{"id":12794,"date":"2025-07-23T02:20:12","date_gmt":"2025-07-23T02:20:12","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?post_type=posts&#038;p=12794"},"modified":"2025-07-23T02:23:20","modified_gmt":"2025-07-23T02:23:20","slug":"electric-hoist-gantry-crane-inspection-and-maintenance","status":"publish","type":"posts","link":"https:\/\/www.hndfcrane.com\/uz\/posts\/electric-hoist-gantry-crane-inspection-and-maintenance\/","title":{"rendered":"Elektr ko&#39;taruvchi gantry kran: tekshirish va texnik xizmat ko&#39;rsatish"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>Mundarija<\/p><nav><ul><li><a href=\"#daily-inspection\">Kundalik tekshiruv<\/a><ul><li><a href=\"#daily-pre-operation-inspection\">Har kuni operatsiyadan oldingi tekshiruv<\/a><\/li><li><a href=\"#daily-inspection-during-operation\">Ish paytida kundalik tekshirish<\/a><\/li><li><a href=\"#daily-inspection-after-operation\">Operatsiyadan keyingi kunlik tekshiruv<\/a><\/li><li><a href=\"#daily-maintenance-tasks\">Kundalik texnik xizmat ko&#39;rsatish vazifalari<\/a><\/li><\/ul><\/li><li><a href=\"#monthly-inspection\">Oylik tekshiruv<\/a><ul><li><a href=\"#overall-equipment-performance\">Uskunaning umumiy ishlashi<\/a><\/li><li><a href=\"#crane-rail-inspection\">Kran relslarini tekshirish<\/a><\/li><li><a href=\"#main-beam-and-end-beam-inspection\">Asosiy va oxirgi nurlarni tekshirish<\/a><\/li><li><a href=\"#motor-inspection\">Motor tekshiruvi<\/a><\/li><li><a href=\"#brake-inspection\">Tormoz tekshiruvi<\/a><\/li><li><a href=\"#reducer-inspection\">Reduktor tekshiruvi<\/a><\/li><li><a href=\"#drum-inspection\">Baraban tekshiruvi<\/a><\/li><li><a href=\"#steel-wire-rope-inspection\">Chelik simli arqonni tekshirish<\/a><\/li><li><a href=\"#hook-and-pulleys-inspection\">Kancalar va kasnaklarni tekshirish<\/a><\/li><li><a href=\"#crane-wheels-inspection\">Kran g&#39;ildiraklarini tekshirish<\/a><\/li><li><a href=\"#drive-shaft-and-couplings-inspection\">Drayv mili va muftalarni tekshirish<\/a><\/li><li><a href=\"#operator-cabin-inspection\">Operator kabinasini tekshirish<\/a><\/li><li><a href=\"#nameplate-inspection\">Nom lavhasini tekshirish<\/a><\/li><li><a href=\"#power-supply-introduction-device-inspection\">Elektr ta&#39;minotini joriy qilish qurilmasini tekshirish<\/a><\/li><li><a href=\"#current-collector-inspection\">Joriy kollektor tekshiruvi<\/a><\/li><li><a href=\"#wiring-inspection\">Simlarni tekshirish<\/a><\/li><li><a href=\"#electromagnetic-contactor-inspection\">Elektromagnit kontaktorni tekshirish<\/a><\/li><li><a href=\"#pendant-inspection\">Pendant tekshiruvi<\/a><\/li><li><a href=\"#lifting-limit-switch-inspection\">Olib tashlash chegarasi kalitini tekshirish<\/a><\/li><\/ul><\/li><li><a href=\"#annual-inspection\">Yillik tekshiruv<\/a><ul><li><a href=\"#crane-runway-rail-inspection\">Kranning uchish-qo&#39;nish yo&#39;lagi temir yo&#39;lini tekshirish<\/a><\/li><li><a href=\"#crane-frame-inspection\">Kran ramkasini tekshirish<\/a><\/li><li><a href=\"#electric-hoist-inspection\">Elektr ko&#39;targichni tekshirish<\/a><\/li><li><a href=\"#electrical-equipment-inspection\">Elektr jihozlarini tekshirish<\/a><\/li><li><a href=\"#commissioning\">Ishga tushirish<\/a><\/li><\/ul><\/li><li><a href=\"#lubricating-maintenance\">Yog&#39;larga texnik xizmat ko&#39;rsatish<\/a><ul><li><a href=\"#functions-of-lubricating-maintenance\">Yog&#39;larga texnik xizmat ko&#39;rsatish funktsiyalari<\/a><\/li><li><a href=\"#lubricating-methods\">Moylash usullari<\/a><\/li><li><a href=\"#common-lubrication-points\">Umumiy moylash nuqtalari<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>Elektr ko&#39;taruvchi portalli kranning xavfsiz va normal ishlashini ta&#39;minlash va uning tarkibiy qismlari, qismlari va kranning ishlash muddatini uzaytirish uchun muntazam tekshirish va texnik xizmat ko&#39;rsatish zarur. Ushbu maqolada kranning har bir qismini qanchalik tez-tez tekshirish va texnik xizmat ko&#39;rsatish kerakligi va bu jarayonlarda aniq qadamlar haqida batafsil tushuntirish berilgan. Umid qilamizki, ushbu qo&#39;llanma siz uchun foydali bo&#39;ladi.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1083\" height=\"722\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Electric-Hoist-Gantry-Crane-Inspection-and-Maintenance.png\" alt=\"\" class=\"wp-image-12801\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"daily-inspection\">Kundalik tekshiruv<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"daily-pre-operation-inspection\">Har kuni operatsiyadan oldingi tekshiruv<\/h3>\n\n\n\n<ul>\n<li>Tekshirish operator tomonidan amalga oshiriladi; ta&#39;mirlash maxsus xizmat ko&#39;rsatuvchi xodimlar tomonidan amalga oshirilishi kerak.<\/li>\n\n\n\n<li>Ish joyida biron bir to&#39;siq bor yoki yo&#39;qligini va transport yo&#39;nalishi aniq yoki yo&#39;qligini tekshiring; har qanday muammo hal qilinmaguncha operatsiyaga ruxsat berilmaydi.<\/li>\n\n\n\n<li>Reylarda moy, suv yoki qoldiq borligini tekshiring. Tashqi kranlar uchun loy, muz yoki qor borligini tekshiring. Ishni boshlashdan oldin barcha ifloslantiruvchi moddalarni yoki to&#39;siqlarni olib tashlang.<\/li>\n\n\n\n<li>Kranning barcha yo&#39;nalishlarda yuksiz erkin harakatlanishini tekshiring. Agar yo&#39;q bo&#39;lsa, darhol ta&#39;mirlang.<\/li>\n\n\n\n<li>Tormoz tizimi va boshqa xavfsizlik moslamalarining sezgir va ishonchli ishlashini tekshiring. Agar biron bir muammo topilsa, darhol ta&#39;mirlang.<\/li>\n\n\n\n<li>Yuk ko&#39;tarish va ko&#39;tarishni boshqarish tizimlari to&#39;g&#39;ri ishlayotganligini tekshiring. Agar yo&#39;q bo&#39;lsa, darhol ta&#39;mirlang.<\/li>\n<\/ul>\n\n\n\n<ul><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"daily-inspection-during-operation\">Ish paytida kundalik tekshirish<\/h3>\n\n\n\n<p>Ishlash vaqtida operator quyidagi g&#39;ayritabiiy holatlardan birini doimiy ravishda kuzatishi kerak. Agar aniqlansa, darhol ishni to&#39;xtating va texnik xizmat ko&#39;rsatuvchi xodimlarni xabardor qiling. Muammo hal qilingandan keyingina operatsiyani davom ettiring.<\/p>\n\n\n\n<ul>\n<li>Ish paytida g&#39;ayritabiiy tebranishlar, zarbalar, chayqalishlar yoki tebranishlar.<\/li>\n\n\n\n<li>G&#39;ayrioddiy shovqinlar yoki haddan tashqari baland tovushlar.<\/li>\n\n\n\n<li>Kancaning qattiq siljishi.<\/li>\n\n\n\n<li>Trolley yoki kranning qattiq siljishi.<\/li>\n\n\n\n<li>Qattiq egilish yoki temir yo&#39;lni tishlash.<\/li>\n\n\n\n<li>Boshqa har qanday g&#39;ayritabiiy sharoitlar.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"daily-inspection-after-operation\">Operatsiyadan keyingi kunlik tekshiruv<\/h3>\n\n\n\n<p>Ishni tugatgandan so&#39;ng, operator muntazam xavfsizlik tekshiruvlarini o&#39;tkazishi va keyingi smena operatoriga har qanday muammolar haqida og&#39;zaki yoki yozma ravishda xabar berishi kerak. Agar ta&#39;mirlash kerak bo&#39;lsa, keyingi smena operatori texnik xizmat ko&#39;rsatuvchi xodimlarni xabardor qilishi kerak. Ta&#39;mirlash tugagandan keyingina ishlashni davom ettiring.<\/p>\n\n\n\n<ul>\n<li>Ulanish nuqtalarida mahkamlagichlarning bo&#39;shashmasligini tekshiring.<\/li>\n\n\n\n<li>Dvigatellarda, elektr tizimlarida va reduktorlarda qizib ketishni tekshiring.<\/li>\n\n\n\n<li>Vites qutilari yoki moy muhrlari bo&#39;lgan joylarda yog &#39;s\u0131z\u0131nt\u0131lar\u0131n\u0131 tekshiring.<\/li>\n\n\n\n<li>Tel arqonlar va g&#39;ildiraklar kabi ochiq qismlarning a\u015f\u0131nmas\u0131n\u0131 tekshiring.<\/li>\n\n\n\n<li>Elektr toki bilan ishlaydigan simlar yoki oqish kabi xavflarni tekshiring.<\/li>\n\n\n\n<li>Kran korpusini korroziyaga tekshiring.<\/li>\n\n\n\n<li>Tashqi kranlar uchun kran tanasida suv, qor yoki muz to&#39;planishini tekshiring.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"daily-maintenance-tasks\">Kundalik texnik xizmat ko&#39;rsatish vazifalari<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"maintenance-tasks-to-be-performed-by-the-operator\">Operator tomonidan bajarilishi kerak bo&#39;lgan texnik xizmat ko&#39;rsatish vazifalari<\/h4>\n\n\n\n<ul>\n<li>Operatorning kabina oynalarini muntazam tozalab turing.<\/li>\n\n\n\n<li>Muntazam ravishda idishni, yo&#39;laklarni, narvonlarni va boshqa joylarni tozalang.<\/li>\n\n\n\n<li>Dvigatellar, elektr komponentlar, vites qutilari va podshipniklar korpusidagi chang va qoldiqlarni muntazam ravishda olib tashlang.<\/li>\n\n\n\n<li>Muntazam ravishda relslarni axlat, qor va muzdan tozalang.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"issues-the-operator-should-report-to-maintenance-personnel\">Operator texnik xizmat ko&#39;rsatuvchi xodimlarga hisobot berishi kerak bo&#39;lgan muammolar<\/h4>\n\n\n\n<ul>\n<li>Harakatda soqol qo&#39;llang va ochiq ishqalanish yuzalarini tozalang.<\/li>\n\n\n\n<li>Yo&#39;qolgan yoki tozalangan bo&#39;yoq bilan joylarni qayta bo&#39;yash.<\/li>\n\n\n\n<li>Zarur bo&#39;lganda yomg&#39;ir qoplamalarini o&#39;rnating.<\/li>\n\n\n\n<li>Elektr toki urishi yoki qisqa tutashuvlarning oldini olish uchun elektr kabellari va simlarining qarishi yoki yorilishini tekshiring.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"monthly-inspection\">Oylik tekshiruv<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"overall-equipment-performance\">Uskunaning umumiy ishlashi<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Mashina shovqini sinovi<\/td><td>Har 3 oyda bir marta<\/td><td>Ko&#39;tarish, tushirish va sayohat paytida shovqinni o&#39;lchash uchun tovush darajasi o&#39;lchagichdan (desibel o&#39;lchagich) foydalaning. Ovoz darajasini o&#39;lchagich shovqin darajasi orqali g&#39;ayritabiiy sharoitlarni aniqlash va tahlil qilish uchun stetoskop kabi ishlaydi.<\/td><\/tr><tr><td>To&#39;liq yuk bilan tekshirish<\/td><td>Har 3 oyda bir marta<\/td><td>To&#39;liq yuk ko&#39;tarish paytida asosiy nurning yoki yukning g&#39;ayritabiiy tebranishini vizual tekshirish; mexanizmlardan noodatiy tovushlarni tinglash; iloji bo&#39;lsa, haddan tashqari issiqlikni aniqlash uchun vites qutilari va motorlarga teging. Har qanday anormalliklarni tahlil qiling va yo&#39;q qiling.<\/td><\/tr><tr><td>To&#39;liq yuk bilan to&#39;liq pastga tushganda tekshiring <\/td><td>Har 3 oyda bir marta<\/td><td>To&#39;liq yukni tushirish paytida ko&#39;targichni to&#39;xtating va sirpanish miqdorini kuzating. Haddan tashqari bo&#39;lsa, to&#39;g&#39;ri tormozlash tiklanmaguncha ko&#39;tarish mexanizmining tormoz bo&#39;shlig&#39;ini sozlang.<\/td><\/tr><tr><td>Ko&#39;taruvchi trolleybusning harakatlanish tekshiruvi<\/td><td>Haftada bir marta<\/td><td>Trolleybus ko&#39;tarilishda qiynalayotganini, sirpanishini, to&#39;xtatilgan g&#39;ildiraklari bor-yo&#39;qligini, relsni tishlashini yoki gardish bilan ko&#39;tarilishini kuzating. Agar bunday muammolar yuzaga kelsa, asosiy nurning qattiqligini, rels yuzasining tozaligini va trolleybusni yig&#39;ish aniqligini tekshiring.<\/td><\/tr><tr><td>Kran tormozini tekshirish<\/td><td>Haftada bir marta<\/td><td>Yugurish va tormozlash vaqtida sezilarli asinxroniya mavjudligini tekshiring. Agar shunday bo&#39;lsa, asosiy trolley tormozining bo&#39;shlig&#39;ini sozlang. Yaxshisi, bir xil odam qo&#39;lni barqaror his qilish uchun ikkala tormozni ham sozlashi kerak.<\/td><\/tr><tr><td>Kranning ish holatini tekshirish<\/td><td>Haftada bir marta<\/td><td>Ish paytida ilonga o&#39;xshash g&#39;ayritabiiy harakat, burilish, lateral sirpanish, egilish, temir yo&#39;lni tishlash yoki g&#39;ayrioddiy shovqinlarni tekshiring. Topilmalarni yozib oling va sababini o&#39;rganing.<\/td><\/tr><tr><td>Kran ishida tormozni tekshiring<\/td><td>Har 3 oyda bir marta<\/td><td>Harakatlanuvchi tormoz sezgir yoki yo&#39;qligini va u kranni to&#39;xtata olmasligini yoki haddan tashqari siljish masofasiga ega ekanligini tekshiring.<\/td><\/tr><tr><td>G&#39;ildirak yukining muvozanatini tekshirish (uch oyoqli hodisa)<\/td><td>Har 3 oyda bir marta<\/td><td>Kranning to&#39;rtta g&#39;ildiragidan birortasi osilganmi yoki yo&#39;qmi yoki biron bir g&#39;ildirak ish paytida qisman aylanayotganmi yoki hech qanday aylanmay qolganmi, bu &quot;uch oyoqli&quot; hodisani ko&#39;rsatayotganiga e&#39;tibor bering.<\/td><\/tr><tr><td>Oqish tekshiruvi<\/td><td>Har 3 oyda bir marta<\/td><td>Yuk ko&#39;taruvchi reduktorda va aravachada\/yo&#39;lovchi reduktorlarida yog&#39;ning oqishi yoki oqmasligini tekshiring.<\/td><\/tr><tr><td>Yuzaki ko&#39;rinish va sifatni tekshirish<\/td><td>Har 6 oyda bir marta<\/td><td>Kran yuzasining har qanday qismida zang, bo&#39;yoq po&#39;stlog&#39;i yoki jismoniy shikastlanishni tekshiring.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi portalli kranning ishlashini tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"crane-rail-inspection\">Kran relslarini tekshirish<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Yugurish diapazonini tekshirish<\/td><td>Haftada bir marta<\/td><td>Sayohat oralig&#39;idagi har qanday to&#39;siqlarni tekshiring. Kran va qurilish binosining yuqori va yon tomonlari orasidagi bo&#39;shliq juda kichik emasligiga ishonch hosil qiling. Bundan tashqari, yoritgichlar, bino ichidagi quvurlar yoki yalang&#39;och mis o&#39;tkazgichlar bilan to&#39;qnashuvga olib kelishi mumkin bo&#39;lgan har qanday xavfni tekshiring.<\/td><\/tr><tr><td>Yakuniy to&#39;xtatuvchini tekshirish<\/td><td>Uch oy davomida bir marta<\/td><td>Oxirgi tiqinlar deformatsiyalangan, shikastlangan yoki ajralish xavfi borligini tekshiring. Agar murvat bilan mahkamlangan bo&#39;lsa, bo&#39;shashmasligini tekshiring; payvandlangan bo&#39;lsa, payvand choklarini yoriqlar uchun tekshiring.<\/td><\/tr><tr><td>Temir yo&#39;l deformatsiyasini tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Temir yo&#39;lni vertikal va gorizontal yo&#39;nalishlarda o&#39;rnatish bardoshlik chegaralaridan tashqarida g&#39;ayritabiiy egilish yoki deformatsiya uchun tekshiring.<\/td><\/tr><tr><td>Temir yo&#39;lni o&#39;rnatishni tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Temir yo&#39;l bo&#39;g&#39;inlarida deformatsiyalar, bo&#39;shashgan mahkamlash murvatlari, relsning lateral siljishi va payvand choki yoriqlarini tekshiring. Shim plitalari va ulash plitalari bo&#39;shligini ham tekshiring.<\/td><\/tr><tr><td>Temir yo&#39;lning eskirishini tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Haddan tashqari mahalliy a\u015f\u0131nma uchun temir yo&#39;l va yon yuzalarni tekshiring. I-nurli relslar uchun gardish protektori va uchlarini tozalash, eskirish yoki deformatsiya uchun tekshiring.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;targichli portal kranli temir yo&#39;l tekshiruvi<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"main-beam-and-end-beam-inspection\">Asosiy va oxirgi nurlarni tekshirish<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Asosiy va oxirgi nurli payvand choklarini tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Asosiy va oxirgi nurlardagi payvand choklarida yoriqlar mavjudligini tekshiring.<\/td><\/tr><tr><td>Asosiy nurning a\u015f\u0131nmas\u0131 va deformatsiyasini tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>I-nurli gardish protektori va asosiy nurning yon qismlarida kuchli a\u015f\u0131nma yoki plastik deformatsiya (gardish sarkmas\u0131) mavjudligini tekshiring.<\/td><\/tr><tr><td>Asosiy va oxirgi nurlarning ulanishini tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Agar asosiy va oxirgi nurlar bir-biriga bog&#39;langan bo&#39;lsa, murvatlarning bo&#39;shashmaganligini tekshiring.<\/td><\/tr><tr><td>Asosiy nurdagi temir yo&#39;lni tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Asosiy nurga o&#39;rnatilgan qo&#39;llab-quvvatlanadigan turdagi relslar uchun g&#39;ayritabiiy egilish yoki deformatsiyani tekshiring. Rey qisqichlari va murvatlari bo&#39;shashganligini tekshiring va payvand choklarida yoriqlar mavjudligini tekshiring.<\/td><\/tr><tr><td>Asosiy nurda trolley uchining to&#39;xtashini tekshirish<\/td><td>Uch oy davomida bir marta<\/td><td>Asosiy to&#39;sindagi trolleybus uchlari deformatsiyalangan, shikastlangan yoki yiqilib ketish xavfi borligini tekshiring. Boltlarning bo&#39;shashganligini va payvand choklari yorilib ketganligini tekshiring.<\/td><\/tr><tr><td>Asosiy va oxirgi nurlarda buferni tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Asosiy nurning so&#39;nggi to&#39;xtash joylariga o&#39;rnatilgan zarba buferlari va oxirgi nurlarning uchlari ishonchli tarzda mahkamlangan bo&#39;lishi kerak. Bo&#39;shashgan murvatlarni va buferlarda yoriqlar, sinishlar yoki shikastlanishlar mavjudligini tekshiring.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kranining asosiy nurlari va oxirgi nurlarini tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"motor-inspection\">Motor tekshiruvi<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Dvigatelning haddan tashqari qizib ketishini tekshirish<\/td><td>Uch oy davomida bir marta<\/td><td>Yuk ko&#39;taruvchi va harakatlanuvchi motorlar haddan tashqari qizib ketganligini tekshiring. Agar shunday bo&#39;lsa, sabab haddan tashqari yuk, kuchlanishning o&#39;zgarishi, tez-tez ishga tushirish-to&#39;xtatish operatsiyalari, juda kichik tormoz bo&#39;shlig&#39;i yoki tormoz g&#39;ildiragi va tormoz halqasi orasidagi g&#39;ayritabiiy ishqalanishmi tahlil qiling.<\/td><\/tr><tr><td>Dvigatel anormalliklarini tekshirish<\/td><td>Uch oy davomida bir marta<\/td><td>Yuk ko&#39;taruvchi va harakatlanuvchi motorlarni ishga tushirish qiyinmi, haddan tashqari shovqinli yoki g&#39;ayritabiiy tovushlar chiqarayotganini tekshiring. Sabablari orasida haddan tashqari yuklanish, past quvvat manbai kuchlanishi, tormozning to&#39;liq bo&#39;shatilmaganligi yoki yomon\/bo&#39;sh simli ulanishlar bor-yo&#39;qligini tahlil qiling.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kran motorini tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"brake-inspection\">Tormoz tekshiruvi<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Kiyinish holatini tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Konusli tormozli motorlar uchun konusning tormoz halqasi yoki tekis tormoz halqasining a\u015f\u0131nma holatini kuzatish uchun vosita qopqog&#39;ini oching. Yakuniy o&#39;yinni tekshirish uchun fan g&#39;ildiragini eksenel ravishda qo&#39;lda suring; haddan tashqari oxirgi o&#39;yin jiddiy eskirishni ko&#39;rsatadi. Oxirgi o&#39;yin 4 mm dan oshmasligi kerak va 1,5 mm ga sozlanishi kerak. Aks holda, tormoz halqasini yirtib tashlash va almashtirish kerak. Yassi yoki poyabzal tipidagi tormoz materiallari uchun eskirish asl qalinligining 50% ga yetganda ularni almashtiring.<\/td><\/tr><tr><td>Tormoz ishlashini tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Yuk ko&#39;tarish mexanizmidagi tormoz tushirish paytida yukni samarali to&#39;xtata oladimi yoki yo&#39;qligini tekshiring. Haddan tashqari sirpanish bo&#39;lsa, tormoz ish faoliyatini darhol sozlang.<\/td><\/tr><tr><td>Anormallik tekshiruvi<\/td><td>Yarim yilda bir marta<\/td><td>Har bir tormozning qulflash gaykalari (konusli tormozlar uchun) bo&#39;shashganligini tekshiring. Elektromagnit poyabzal tormozlarining ulanish mexanizmidagi bo&#39;g&#39;inlarning a\u015f\u0131nmas\u0131n\u0131 tekshiring va kamon bo&#39;shashganligini tekshiring. Agar tormozlash paytida qichqiriq shovqini bo&#39;lsa, tormoz g&#39;ildiragi va tormoz halqasi (pad yoki blok) o&#39;rtasida nisbatan ishqalanish yoki zaif aloqani tekshiring va prujinaning plastik deformatsiyalanganligini tekshiring.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kran tormoz tekshiruvi<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"reducer-inspection\">Reduktor tekshiruvi<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Tishli uzatish shovqinini tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Har bir mexanizmdagi transmissiya viteslari g&#39;ayritabiiy shovqin chiqaradimi yoki yo&#39;qligini tekshiring. G&#39;ayritabiiy tovush etarli darajada moylanmaganligi, tishli yoki podshipnikning jiddiy a\u015f\u0131nmas\u0131, tishli sirtining shikastlanishi yoki tishli ishlov berish va yig&#39;ishning noto&#39;g&#39;ri aniqligi tufayli kelib chiqqanligini aniqlang.<\/td><\/tr><tr><td>Anormallik tekshiruvi<\/td><td>Yarim yilda bir marta<\/td><td>Har bir reduktorning ulash yoki mahkamlash murvatlari bo&#39;shashganligini va yog &#39;oqishi bor-yo&#39;qligini tekshiring. Yuk ko&#39;taruvchi reduktor uchun korpusning ilgakning tebranishi natijasida yorilib ketgan yoki yo&#39;qligini tekshirib ko&#39;ring, ehtimol yuk ko&#39;tarish cheklovchisi ishlamay qolgan.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;targichli portal kranni reduktorni tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"drum-inspection\">Baraban tekshiruvi<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Kiyinish holatini tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Barabandagi arqon yivlarining eskirish holatini tekshiring. Har qanday g&#39;ayritabiiy kiyimni qidiring.<\/td><\/tr><tr><td>Baraban qobig&#39;ini tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Baraban qobig&#39;ida chuqurchalar yoki shikastlanishlar bor-yo&#39;qligini tekshiring, ayniqsa yuk ko&#39;taruvchi cheklovchi ishlamay qolganda, ilgak kasnagi qobiqqa urilishi natijasida yuzaga kelgan.<\/td><\/tr><tr><td>Arqon yo&#39;nalishini tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Arqon yo&#39;riqchisi yorilib ketgan yoki yo&#39;qligini tekshirib ko&#39;ring va bo&#39;sh ilgak tushirish paytida sim arqon arqon yo&#39;riqnomasi chiqishi orqali silliq o&#39;tishiga ishonch hosil qiling.<\/td><\/tr><tr><td>Anormallik tekshiruvi<\/td><td>Yarim yilda bir marta<\/td><td>Baraban ustidagi arqonni bosish plitasi bo&#39;sh yoki yo&#39;qligini, barabanni ulash murvatlari yoki arqonni yo&#39;naltiruvchi o&#39;rnatish murvatlari bo&#39;sh yoki yo&#39;qligini va arqon yo&#39;riqnomasi ichidagi hidoyat slayderining silliq harakatlanishini tekshiring.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kran barabanini tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"steel-wire-rope-inspection\">Chelik simli arqonni tekshirish<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Singan simni tekshirish<\/td><td>Haftada bir marta<\/td><td>Arqonda singan simlar bor-yo&#39;qligini kuzating. Agar bitta yotqizish uzunligidagi singan simlar soni umumiy simlarning 10% dan oshsa, arqonni yirtib tashlash kerak.<\/td><\/tr><tr><td>Kiyinish holatini tekshirish<\/td><td>Haftada bir marta<\/td><td>A\u015f\u0131nma tufayli arqon diametrining qisqarishi nominal diametrning 7% dan oshmasligi kerak. Aks holda, arqonni yirtib tashlash kerak.<\/td><\/tr><tr><td>Deformatsiyani tekshirish<\/td><td>Haftada bir marta<\/td><td>Qiyma ko&#39;tarish natijasida ezilgan yoki buralib qolgan arqonlarni yirtib tashlash kerak.<\/td><\/tr><tr><td>Korroziya tekshiruvi<\/td><td>Haftada bir marta<\/td><td>Tel arqonning yuzasi korroziyadan xoli bo&#39;lishi va ortiqcha axloqsizliksiz, kerakli miqdordagi moyni ushlab turishi kerak.<\/td><\/tr><tr><td>Twist in havo nosozligi tekshiruvi<\/td><td>Uch oy davomida bir marta<\/td><td>Bog&#39;lashda arqonni bo&#39;shatishning iloji bo&#39;lmagani uchun sim arqonning buralib ketganligini kuzating, bu ichki kuchlanish yoki noto&#39;g&#39;ri hizalanishga olib kelishi mumkin.<\/td><\/tr><tr><td>Anormallik tekshiruvi<\/td><td>Haftada bir marta<\/td><td>Tel arqonning muhim ish va xavfsizlik bilan bog&#39;liq joylarini tez-tez tekshiring. Arqonni mahkamlashning barcha nuqtalari ishonchli ekanligiga ishonch hosil qiling. Yetarlicha soqol borligini va kasnaklar yoki tayoqlar bilan aloqa joylarida arqonning tishlashi yo&#39;qligini tekshiring.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi portalli kran simli arqonni tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"hook-and-pulleys-inspection\">Kancalar va kasnaklarni tekshirish<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Yoriqlarni tekshirish<\/td><td>Haftada bir marta<\/td><td>Kanca, blok yoki blok qobig&#39;ida zararli yoriqlar bo&#39;lmasligi kerak.<\/td><\/tr><tr><td>Kiyinish holatini tekshirish<\/td><td>Haftada bir marta<\/td><td>Ilgak ochilishi yoki kasnak yivlarida g&#39;ayritabiiy a\u015f\u0131nma bo&#39;lmasligi kerak.<\/td><\/tr><tr><td>Anormallik tekshiruvi<\/td><td>Haftada bir marta<\/td><td>Kasnakning shikastlanganligini, mahkamlanmagan ilgak gaykani, qobiqdagi bo&#39;sh murvatlarni, to&#39;xtatuvchi plitani yoki to&#39;xtatuvchi mil plitasini va muvozanat kasnagidagi bo&#39;sh murvatlarni tekshiring.<\/td><\/tr><tr><td>Deformatsiyani tekshirish<\/td><td>Haftada bir marta<\/td><td>Kancaning ochilishi g&#39;ayritabiiy deformatsiyani ko&#39;rsatmasligi kerak.<\/td><\/tr><tr><td>Aylanish tekshiruvi<\/td><td>Yarim yilda bir marta<\/td><td>Kanca va kasnaklar erkin va silliq aylana olishini tekshiring.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kran kancasi va kasnaklarini tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"crane-wheels-inspection\">Kran g&#39;ildiraklarini tekshirish<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Kiyinish tekshiruvi<\/td><td>Yarim yilda bir marta<\/td><td>Protektor va g&#39;ildirak gardishining ichki yuzasi hech qanday g&#39;ayritabiiy a\u015f\u0131nma ko&#39;rsatmasligi kerak.<\/td><\/tr><tr><td>Yoriqlarni tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>G&#39;ildirak yuzasi g&#39;ayritabiiy yoriqlar va shikastlanishlarsiz bo&#39;lishi kerak.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kran g&#39;ildiraklarini tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"drive-shaft-and-couplings-inspection\">Drayv mili va muftalarni tekshirish<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Deformatsiyani tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Chalg&#39;igan milida deformatsiya, tebranish yoki boshqa g&#39;ayritabiiy hodisalar mavjudligini tekshiring.<\/td><\/tr><tr><td>Tekshirishni qo&#39;llab-quvvatlash<\/td><td>Yarim yilda bir marta<\/td><td>Qo&#39;zg&#39;aysan milini qo&#39;llab-quvvatlash murvatlari bo&#39;shashganligini va moy ta&#39;minoti holatini tekshiring.<\/td><\/tr><tr><td>Birlashmaning ishlashini tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Anormallik mavjudligi uchun muftaning eskirish holatini, mahkamlash holatini va ish holatini tekshiring.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kran qo&#39;zg&#39;aysan mili va muftalarni tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"operator-cabin-inspection\">Operator kabinasini tekshirish<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Ruxsat etilgan holatni tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Kabinaning mahkamlash murvatlari bo&#39;shashganligini tekshiring; payvandlangan bo&#39;lsa, payvand choklarida yoriqlar mavjudligini tekshiring.<\/td><\/tr><tr><td>Ish holatini tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Shamollatish, isitish, yoritish normal va oqilona ekanligini tekshiring; kabinaning haddan tashqari chayqalishini tekshiring.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi portalli kran operatori kabinasini tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"nameplate-inspection\">Nom lavhasini tekshirish<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Ko&#39;rinishni tekshiring<\/td><td>Yarim yilda bir marta<\/td><td>Tonaj plitasining joylashuvi oqilona va aniq ekanligini tekshiring.<\/td><\/tr><tr><td>Ruxsat etilgan holatni tekshiring<\/td><td>Yarim yilda bir marta<\/td><td>Tonaj plitasi va etiketkaning murvatlari yoki perchinlari bo&#39;shashganligini tekshiring.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry krani nomini tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"power-supply-introduction-device-inspection\">Elektr ta&#39;minotini joriy qilish qurilmasini tekshirish<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Yalang&#39;och slayd-simli xavfsizlik tekshiruvi<\/td><td>Uch oy davomida bir marta<\/td><td>Kranning ochiq simi va uning atrofidagi jihozlar orasidagi xavfsizlik masofasi qoidalarga mos kelishini va tegishli xavfsizlik choralari mavjudligini tekshiring.<\/td><\/tr><tr><td>Slayd-sim tekshiruvi yuzasi<\/td><td>Uch oy davomida bir marta<\/td><td>Slayd simining toymasin aloqa yuzasini korroziya yoki zang nuqsonlari uchun tekshiring; o&#39;tkazuvchanlikni ta&#39;minlash uchun o&#39;z vaqtida tozalash uchun simli cho&#39;tka yoki z\u0131mpara foydalaning.<\/td><\/tr><tr><td>Izolyatsiya qurilmasi<\/td><td>Uch oy davomida bir marta<\/td><td>Slayd simining qo&#39;llab-quvvatlovchi izolyatorlarida shikastlanishga yo&#39;l qo&#39;yilmaydi; ulanish qismlari bo&#39;shashmasligi kerak.<\/td><\/tr><tr><td>Qurilmani tekshirishni joriy qiluvchi kabel<\/td><td>Uch oy davomida bir marta<\/td><td>Kabel kiritish moslamasidan foydalanilganda, kabelni qo&#39;llab-quvvatlovchi cho&#39;zilgan po&#39;lat sim arqonning eskirishi va mahkamligini tekshiring.<\/td><\/tr><tr><td>Slayd simining xavfsizlik belgisini tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Slayd simining o&#39;tkazgich bo&#39;lmagan tomonidagi ulanish yuzasida xavfsizlik belgisi mavjudligini va quvvat holatini ko&#39;rsatadigan indikator chiroqining mavjudligini tekshiring.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;targichli Gantry Crane Elektr ta&#39;minotini joriy etish qurilmasini tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"current-collector-inspection\">Joriy kollektor tekshiruvi<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Kiyinish holatini tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Joriy kollektor kasnagi, pin mili yoki osma halqaning eskirish holatini tekshiring; g&#39;ayritabiiy kiyinishga yo&#39;l qo&#39;yilmaydi.<\/td><\/tr><tr><td>Ruxsat etilgan holatni tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Oqim kollektori va kabel orasidagi ulanish murvatlari bo&#39;shashmasligi kerak; izolyatorlar va mahkamlash xavfsiz va ishonchli bo&#39;lishi kerak.<\/td><\/tr><tr><td>Oqim kollektorining burilish holatini tekshirish<\/td><td>Uch oy davomida bir marta<\/td><td>Joriy kollektor kasnagi moslashuvchan va silliq aylanishi kerak; agar ishqalanish shovqini yoki aylanishda qiyinchilik bo&#39;lsa, zudlik bilan yog&#39;lang.<\/td><\/tr><tr><td>Joriy kollektor tekshiruvining bahori<\/td><td>Yarim yilda bir marta<\/td><td>Oqim kollektorining buloqlari zang va charchoqsiz yaxshi elastiklikni saqlab turishi kerak.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi portalli kran oqim kollektorini tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"wiring-inspection\">Simlarni tekshirish<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Simlar yuzasini tekshirish<\/td><td>Uch oy davomida bir marta<\/td><td>Oqim kollektoridan dvigatelga va elektr qurilmalarga (ichki simlar), shu jumladan kauchuk yumshoq kabellarga o&#39;tkazgichda tashqi shikastlanishlar bo&#39;lmasligi kerak.<\/td><\/tr><tr><td>Ruxsat etilgan ulanish tekshiruvi<\/td><td>Yarim yilda bir marta<\/td><td>Barcha elektr mahkamlash murvatlari va ichki simlarni mahkamlash murvatlari bo&#39;shashmasligi kerak; sim o&#39;tkazgichlar mashina korpusiga mahkam o&#39;rnatilishi kerak.<\/td><\/tr><tr><td>Yassi kabelni kengaytirish ishlashini tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Yassi kabelning material yoki qarish tufayli uzaytirilishi yoki tortilishi qiyinligini tekshiring; moslashuvchanligi buzilmasligi kerak.<\/td><\/tr><tr><td>Kabelni olib tashlash tekshiruvi<\/td><td>Uch oy davomida bir marta<\/td><td>Quvvat manbai sifatida ishlatiladigan yumshoq kabelda harakat paytida g&#39;ayritabiiy egilish yoki burish mavjudligini tekshiring.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kran simlarini tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"electromagnetic-contactor-inspection\">Elektromagnit kontaktorni tekshirish<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Aloqa va asosiy tekshiruv<\/td><td>Uch oy davomida bir marta<\/td><td>Elektromagnit kalit qutisini oching; kontaktlarni va yadrolarni g&#39;ayritabiiy a\u015f\u0131nma yoki shikastlanish uchun tekshiring; yadro oxirgi yuzi tekis va toza bo&#39;lishi kerak.<\/td><\/tr><tr><td>Ruxsat etilgan holatdagi simlarni tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>Har bir simni mahkamlash murvatining bo&#39;shashmaganligini tekshiring.<\/td><\/tr><tr><td>Kontaktlarning ishlashini tekshirish<\/td><td>Haftada bir marta<\/td><td>Operatsiya sezgir va ishonchli bo&#39;lishi kerak; kontaktlar yopishib qolmasdan yoki tiqilib qolmasdan mahkam bo&#39;lishi kerak.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kran elektromagnit kontaktor tekshiruvi<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"pendant-inspection\">Pendant tekshiruvi<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Tashqi ko&#39;rinish tekshiruvi<\/td><td>Haftada bir marta<\/td><td>Tugma belgisi aniq bo&#39;lishi kerak va marjon kalitiga hech qanday zarar yetkazilmasligi kerak.<\/td><\/tr><tr><td>Noto&#39;g&#39;ri tekshirish bilan bog&#39;liq muammolar<\/td><td>Haftada bir marta<\/td><td>Osma boshqaruv va kabelning uchi o&#39;rtasidagi ulanish qismi shikastlanmasligi va singan sim kabi muammolar bo&#39;lmasligi kerak.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kran marjonlarni tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"lifting-limit-switch-inspection\">Olib tashlash chegarasi kalitini tekshirish<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Chastotasi<\/th><th>Tarkib va talablar<\/th><\/tr><\/thead><tbody><tr><td>Harakat tekshiruvi<\/td><td>Haftada bir marta<\/td><td>Yuk ko&#39;targichning chegara tugmasi harakati sezgir, xavfsiz va ishonchli ekanligini tekshiring.<\/td><\/tr><tr><td>Aloqa nuqtasini tekshirish<\/td><td>Uch oy davomida bir marta<\/td><td>Kommutator kontaktlari buzilgan yoki singanligini tekshiring; jiddiy shikastlangan yoki xavfsizligi uchun eskirgan bo&#39;lsa, darhol o&#39;zgartiring.<\/td><\/tr><tr><td>Ruxsat etilgan holatdagi simlarni tekshirish<\/td><td>Yarim yilda bir marta<\/td><td>O&#39;tkazgichning mahkamlangan qo&#39;shma murvatlari bo&#39;shashganligini tekshiring.<\/td><\/tr><tr><td>Bo&#39;sh joyni tekshirish<\/td><td>Haftada bir marta<\/td><td>Kanca kasnagi bloki yuqori chegara holatiga ko&#39;tarilganda, ko&#39;taruvchining chegara tugmasi darhol harakat qilishi kerak; ilgak kasnagi blokining eng yuqori nuqtasi va barabanning eng past nuqtasi orasidagi masofa kamida 150 mm bo&#39;lishi kerak.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kranni ko&#39;tarish chegarasi kalitini tekshirish<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"annual-inspection\">Yillik tekshiruv<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"crane-runway-rail-inspection\">Kranning uchish-qo&#39;nish yo&#39;lagi temir yo&#39;lini tekshirish<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Temir yo&#39;l protektorining tozaligi<\/td><td>Hech qanday yog&#39;li axloqsizlik yoki axloqsizlik miqdori yo&#39;q.<\/td><\/tr><tr><td>Temir yo&#39;l oralig&#39;ini tekshirish<\/td><td>Rulman tipidagi rels: S \u2264 10m, DS = \u00b13mm S &gt; 10m, DS = \u00b1[3 + 0,25 \u00d7 (S-10)] mm Osma turi rels: DS = \u00b15mm <strong>Eslatma:<\/strong> S = oraliq (m), DS = oraliqning bardoshliligi.<\/td><\/tr><tr><td>Temir yo&#39;l protektorining moyilligi<\/td><td>\u2264 I\/1000.<\/td><\/tr><tr><td>Xuddi shu uchastkadagi ikkita relsning balandlik farqi<\/td><td>\u2264 s\/1000.<\/td><\/tr><tr><td>Xuddi shu yon relsli podshipnikning balandlik farqi<\/td><td>\u2264 L\/1000.<\/td><\/tr><tr><td>Temir yo&#39;l qo&#39;shma masofa<\/td><td>Birgalikda masofa \u2264 2 mm.<\/td><\/tr><tr><td>Yoriq va deformatsiyani tekshirish<\/td><td>Yoriqlar va plastik deformatsiyaga yo&#39;l qo&#39;yilmaydi.<\/td><\/tr><tr><td>Temir yo&#39;l kesishmasining siljishi<\/td><td>Vertikal va lateral ofset \u2264 1mm.<\/td><\/tr><tr><td>Temir yo&#39;l protektorining charchashini tekshirish<\/td><td>Temir yo&#39;lning tagida chayqalish yoki charchoq shikastlanishi yo&#39;q.<\/td><\/tr><tr><td>Temir yo&#39;lning eskirishi<\/td><td>Qo&#39;llab-quvvatlash turi rels: asl o&#39;lchamdagi eskirish \u2264 10% osma turi rels: protektor eskirish \u2264 10%, eni eskirish \u2264 5%.<\/td><\/tr><tr><td>Ruxsat etilgan o&#39;rnatish tekshiruvi<\/td><td>Birlashma murvatlari mahkam bo&#39;lishi kerak; payvandlash liniyalarida yoriqlar va nuqsonlar bo&#39;lmasligi kerak.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kranli kran uchish-qo&#39;nish yo&#39;lagi temir yo&#39;lini tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"crane-frame-inspection\">Kran ramkasini tekshirish<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Asosiy nurni tekshirish<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Asosiy nurni tekshirishning tashqi ko&#39;rinish sifati<\/td><td>Shikastlanish yoki g&#39;ayrioddiy deformatsiyaga yo&#39;l qo&#39;yilmaydi, korroziya nisbati asl o&#39;lchamidan 10% dan oshmasligi kerak, bo&#39;yoq qatlami parchalanmasligi kerak.<\/td><\/tr><tr><td>Payvandlash liniyasi sifatini tekshirish<\/td><td>Payvandlash liniyasidagi yoriqlar kabi nuqsonlar taqiqlanadi.<\/td><\/tr><tr><td>Asosiy to&#39;sinning o&#39;rtasida kamberni tekshirish<\/td><td>Kamber \u25b3F=(1\/1000~1,4\/1000)s.<\/td><\/tr><tr><td>Asosiy nurni tekshirishning egilishi<\/td><td>B\u00fckme \u25b3Fp\u2264s\/2000.<\/td><\/tr><tr><td>Elektr ko&#39;targichli harakatlanuvchi temir yo&#39;lning eskirgan holatini tekshirish<\/td><td>Asosiy to&#39;sinli I-nur tipidagi relslar uchun protektorning eskirishi asl o&#39;lchamdagi 10% dan oshmasligi kerak; eni eskirish asl o&#39;lchamdagi 5% dan oshmasligi kerak.<\/td><\/tr><tr><td>I-nurli gardishning deformatsiyasi<\/td><td>I-nurining gardishi aniq plastik deformatsiyaga ega bo&#39;lmasligi kerak.<\/td><\/tr><tr><td>Ruxsat etilgan temir yo&#39;lni o&#39;rnatish tekshiruvi<\/td><td>Reylar murvat bilan bog&#39;langan bo&#39;lib, ular bo&#39;shashmasligi kerak, payvandlash orqali sobit temir yo&#39;l, payvandlash tikuvida yoriqlar bo&#39;lmasligi kerak.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;targichli portal kranli kranni asosiy nurni tekshirish<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Yakuniy nurni tekshirish<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Yakuniy nurni tekshirishning tashqi ko&#39;rinish sifati<\/td><td>Shikastlanish yoki g&#39;ayrioddiy deformatsiyaga yo&#39;l qo&#39;yilmaydi, korroziya nisbati asl o&#39;lchamidan 10% dan oshmasligi kerak, bo&#39;yoq qatlami parchalanmasligi kerak.<\/td><\/tr><tr><td>G&#39;ildirak masofasining og&#39;ish darajasi<\/td><td>K\u22643m, \u25b3K=\u00b13mm K&gt;3m, \u25b3K=\u00b1K\/1000mm (K: tayanch masofasi, \u25b3K: asosiy masofaning egilishi).<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kranli kranning oxiri nurini tekshirish<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"traveling-mechanism\">Sayohat mexanizmini tekshirish<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>Element<\/strong><\/th><th><strong>Standart <\/strong><\/th><\/tr><\/thead><tbody><tr><td>Sayohat motorini tekshirish<\/td><td>Dvigatelda qiyin ishga tushirish, ortiqcha shovqin, g&#39;ayritabiiy tovushlar yoki qizib ketish bo&#39;lmasligi kerak.<\/td><\/tr><tr><td>Sayohat tormozini tekshirish<\/td><td>Tormoz xavfsiz, ishonchli va moslashuvchan bo&#39;lishi kerak. Tormoz qismlarida quyidagi shartlar yuzaga kelganda, ularni yirtib tashlash kerak:<br>Yoriqlar, tormoz halqasi yoki tormoz blokining eskirishi asl qalinligi 50% ga etadi.<br>Bahor deformatsiyasi. Kichik milning a\u015f\u0131nmas\u0131 yoki o&#39;q teshigining diametri asl diametrning 5% ga etadi.<br>Tormoz g&#39;ildiragining ishqalanish yuzasida nosozliklar yoki yog &#39;qoralari bo&#39;lmasligi kerak.<br>Tormoz g&#39;ildiragining eskirishi gardish qalinligi asl qalinligidan 50% ga, gardish p\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fc 1,5 mm ga yetganda, ularni yirtib tashlash kerak.<\/td><\/tr><tr><td>Harakatlanuvchi reduktorni o&#39;rnatish<\/td><td>Ruxsat etilgan ulanish murvatlari bo&#39;shashmasligi kerak.<\/td><\/tr><tr><td>Harakatlanuvchi reduktorning ko&#39;rinishi<\/td><td>Qobiq shikastlanmasligi yoki shikastlanmasligi kerak.<\/td><\/tr><tr><td>Vites sifatini tekshirish<\/td><td>Jihoz quyidagi shartlarning har qandayida bekor qilinishi kerak:<br>Vitesdagi yoriqlar.<br>Buzilgan tishlar.<br>Tish yuzasida chuqurchalar shikastlanishi to&#39;r yuzasining 50% ga etadi yoki chuqurligi tishning dastlabki qalinligining 15% ga etadi.<br>Boshqa to&#39;rli tish qalinligi eskirishi asl tish qalinligining 25% yoki ochiq viteslar uchun 30% ga etadi.<\/td><\/tr><tr><td>Sayohat reduktorining muhrlanishini tekshirish<\/td><td>Oqish yo&#39;q.<\/td><\/tr><tr><td>Kalit ulanishini tekshirish<\/td><td>Kalit bo&#39;shashmasligi yoki deformatsiyalanishi mumkin emas.<\/td><\/tr><tr><td>Milning eskirgan holati<\/td><td>G&#39;ildirak protektorining diametri farqi 2% dan oshmaydi.<\/td><\/tr><tr><td>Rulmanlarni tekshirish<\/td><td>Yog &#39;borligini tekshiring; hech qanday zarar yoki yoriq bo&#39;lmasligi kerak.<\/td><\/tr><tr><td>Yog &#39;muhrini tekshirish<\/td><td>Qarish bo&#39;lmasligi kerak.<\/td><\/tr><tr><td>Tishli ulanishni tekshirish<\/td><td>Quyidagilardan biri sodir bo&#39;lganda rad eting:<br>Crackles.<br>Buzilgan tishli tishlar.<br>Jantning eskirgan qalinligi asl qalinligining 20% ni tashkil qiladi.<\/td><\/tr><tr><td>G&#39;ildirak sifatini tekshirish yuzasi<\/td><td>Quyidagilardan biri sodir bo&#39;lganda rad eting:<br>Crackles.<br>Eskirgan g&#39;ildirak jantining qalinligi asl qalinligidan 50% ni tashkil qiladi.<br>Flanj qalinligining egilishi asl qalinligidan 20% ga etadi.<br>G&#39;ildirak protektorining qalinligi nisbati asl qalinligidan 15% ni tashkil qiladi.<br>Harakat tezligi \u2264 50 m \/ min bo&#39;lsa, yumaloqlik 1 mm ga etadi.<br>Harakat tezligi &gt; 50 m \/ min bo&#39;lganda, yumaloqlik 0,5 mm ga etadi.<\/td><\/tr><tr><td>Ikkala tomonning g&#39;ildiraklari diametrining farqi<\/td><td>G&#39;ildirak protektorining diametri farqi \u2264 1%.<\/td><\/tr><tr><td>G&#39;ildirak milining eskirgan holati<\/td><td>Eskigan nisbati asl mil jurnalining 2% dan kam bo&#39;lishi kerak.<\/td><\/tr><tr><td>Rulmanlarni tekshirish<\/td><td>Hech qanday shikast yoki yoriq bo&#39;lmasligi kerak.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kranli kranni sayohat qilish mexanizmini tekshirish<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Ramka tekshiruvi<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Bo&#39;shliqning og&#39;ish darajasi (\u25b3S)<\/td><td>S\u226410m, \u25b3S=\u00b12mm.<br>S&gt;10m, \u25b3S=\u00b1[2+0,1(S-10)]mm.<br>\u25b3Smax=10mm.<\/td><\/tr><tr><td>Yuk ko&#39;prigining diagonal farqi<\/td><td>K\u22643m, |S1-S2|\u22645mm.<br>K&gt;3m, |S1-S2|\u22646m.<\/td><\/tr><tr><td>Majburiy yoqilgan g&#39;ildirakning balandligi farqi (\u25b3h)<\/td><td>S\u226410m, \u25b3h=\u00b12,5mm, <br>10 <br>15 <br>20 <br>25 <br>30<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kranli kran ramkasini tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"electric-hoist-inspection\">Elektr ko&#39;targichni tekshirish<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><a href=\"https:\/\/www.hndfcrane.com\/uz\/overhead-crane-motors\/\">Dvigatel<\/a> Tekshirish<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Dvigatelni tekshirish haroratining ko&#39;tarilishi<\/td><td>E toifali izolyatsion vosita uchun ko&#39;tarilgan harorat 115 \u2103 dan oshmasligi kerak.<br>F toifali izolyatsion vosita uchun ko&#39;tarilgan harorat 155 \u2103 dan oshmasligi kerak.\u00a0<\/td><\/tr><tr><td>Dvigatelning anormallik tekshiruvi<\/td><td>Dvigatel ixtiyoriy ravishda ishga tushadimi yoki g&#39;ayritabiiy ovoz bor-yo&#39;qligini tekshiring.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;targich motorini tekshirish<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Tormoz tekshiruvi<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Tormoz ishlashini tekshirish<\/td><td>Tormoz ishlashi xavfsiz va ishonchli bo&#39;lishi va moslashuvchan harakat qilishi kerak.<\/td><\/tr><tr><td>Tormoz qismlari sifatini tekshirish<\/td><td>Quyidagilardan birortasi sodir bo&#39;lganda rad eting: Crackles Tormoz halqasining eskirgan nisbati asl qalinligining 50% ni tashkil qiladi. Prujinada plastik deformatsiya mavjud. Eksa teshik diametrining eskirgan nisbati asl diametrining 5% ni tashkil qiladi.<\/td><\/tr><tr><td>Tormoz g&#39;ildiragi sifatini tekshirish<\/td><td>Tormoz g&#39;ildiragining ishqalanish yuzasida nosozliklar yoki yog&#39; dog&#39;lari bo&#39;lmasligi kerak. Quyidagilardan birortasi yuzaga kelganda rad eting: Yoriqlar Tormoz halqasining eskirgan qalinligi asl qalinligidan 40%, ishlaydigan tormoz g&#39;ildiragining eskirishi asl qalinligidan 50% ga etadi.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi tormoz tekshiruvi<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Reduktor tekshiruvi<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>O&#39;rnatish holatini tekshirish<\/td><td>Birlashtiruvchi murvat bo&#39;shashmasligi kerak.<\/td><\/tr><tr><td>Vites sifatini tekshirish<\/td><td>Quyidagilardan biri sodir bo&#39;lganda rad eting:\u00a0<br>Crackles.<br>Tishli tishlari singan.<br>Korroziv-chuqurlik yuzasi juftlashgan sirtning 50% ni, chuqurligi esa kelib chiqishining 10% ni tashkil qiladi.\u00a0<br>Birinchi darajali uzatmalarning ruxsat etilgan eskirgan nisbati kelib chiqishi 10% ni, boshqalari esa 20% ni tashkil qiladi, harakatlantiruvchi vositalar 25% ni tashkil qiladi. Ochiq uzatma 30% ni tashkil qiladi.<\/td><\/tr><tr><td>Reduktor ko&#39;rinishini tekshirish<\/td><td>Zarar kabi nuqson yo&#39;q.<\/td><\/tr><tr><td>Plomba sifatini tekshirish<\/td><td>Oqish yo&#39;q.<\/td><\/tr><tr><td>Anomaliya tekshiruvi<\/td><td>Anormal tovush va g&#39;ayritabiiy isitish taqiqlanadi.<\/td><\/tr><tr><td>Boshqa reduktor qismlarini tekshirish<\/td><td>Kalit va kalit uyasi o&#39;rtasidagi aloqada har qanday bo&#39;shashish, buzilish yoki g&#39;ayrioddiy eskirish taqiqlanadi.<br>Tishli milning eskirgan nisbati asl mil jurnalidan 1% dan kam bo&#39;lishi kerak.\u00a0<br>Boshqa millarning eskirgan nisbati milning asl bo&#39;yni 2% dan kam bo&#39;lishi kerak.<br>Qarish va metamorfoz taqiqlanadi.<br>Tegishli sirtlarda choksiz taqiqlanadi.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;targich reduktorini tekshirish<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Baraban qurilmasini tekshirish<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Po&#39;lat simli arqonni tekshirish oxirida sobit holat<\/td><td>Po&#39;lat simli arqonning oxiridagi bosish plitasi bo&#39;shashmasligi kerak.<\/td><\/tr><tr><td>Arqon yo&#39;riqchisi ishlaydigan davlat inspektsiyasi<\/td><td>Bo&#39;sh ilgak tushganda, po&#39;lat sim arqon arqon yo&#39;riqchisidan muvaffaqiyatli chiqarilishi kerak.<\/td><\/tr><tr><td>Barabanni tekshirish<\/td><td>Quyidagilardan biri sodir bo&#39;lganda rad eting:<br>Crackles.<br>Baraban devorining eskirgan nisbati asl qalinligining 20% ni tashkil qiladi.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi baraban qurilmasini tekshirish<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Kasnak tekshiruvi<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Kasnak yivining ko&#39;rinishini tekshirish<\/td><td>Blok yivi silliq bo&#39;lishi kerak va hech qanday cheklov bo&#39;lmasligi kerak.<\/td><\/tr><tr><td>Blokni rad etish standartlari<\/td><td>Quyidagilardan biri sodir bo&#39;lganda rad eting:<br>Crackles.<br>Blok yivining notekis eskirishi 3 mm ni tashkil qiladi.<br>Yivli devorning eskirishi kelib chiqishi 20% ni tashkil qiladi.<br>Blok trubasining pastki qismining eskirgan nisbati sim arqon diametrining 50% ni tashkil qiladi.\u00a0<br>Har qanday nuqsonlar tel arqonga zarar etkazadi.\u00a0<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi kasnakni tekshirish<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Tel arqonni tekshirish<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Tel arqon sifatini tekshirish<\/td><td>tel parchalari uchun maxsus talablarga murojaat qilish mumkin <a href=\"https:\/\/www.iso.org\/standard\/66759.html\" target=\"_blank\" rel=\"noopener\">ISO 4309-2017<\/a>.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi sim arqonni tekshirish<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Kanca tekshiruvi<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Kanca sifatini tekshirish<\/td><td>Quyidagilardan biri sodir bo&#39;lganda rad eting:<br>Crackles.<br>Xavfli qismning eskirishi va eskirishi asl o&#39;lchamidan 10% dan ortiq.\u00a0<br>Ochiq daraja asl o&#39;lchamdan 15% dan ortiq.\u00a0<br>Buralgan deformatsiya asl o&#39;lchamidan 10% dan ortiq.\u00a0<br>Kancaning xavfli qismi yoki bo&#39;yni plastik deformatsiyaga uchraydi.\u00a0<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;targich kancasini tekshirish<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Ko&#39;taruvchining sayohat g&#39;ildiraklari<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>G&#39;ildirak sifatini tekshirish<\/td><td>Quyidagilardan biri sodir bo&#39;lganda rad eting:<br>Crackles<br>Eskirgan g&#39;ildirak jantining qalinligi asl qalinligidan 50% dan oshmasligi kerak.<br>Eskirgan kenglik nisbati asl g&#39;ildirakning maksimal diametridan 5% dan katta bo&#39;lishi kerak.<\/td><\/tr><tr><td>I-po&#39;latning g&#39;ildirak jantlari va jantlari orasidagi bo&#39;shliq chegarasi<\/td><td>Maks. Bo&#39;shliq g&#39;ildirak protektorining kengligidan 50% dan oshmasligi kerak.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;targichli sayohat g&#39;ildiraklarini tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"electrical-equipment-inspection\">Elektr jihozlarini tekshirish<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Quvvatga kirish moslamasini tekshirish<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Yalang&#39;och oziqlantiruvchi slayd simi xavfsizligini tekshirish<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><tr><td>S\u00fcrg\u00fcl\u00fc sirtni tekshirish<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><tr><td>Izolyatsiya moslamalarini tekshirish<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><tr><td>Moslashuvchan kabel kiritish qurilmasi<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><tr><td>Slayd chizig&#39;ini tekshirishning xavfsizlik belgisi<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kranli kran quvvatiga kirish moslamasini tekshirish<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Kollektor tekshiruvi<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Eskirish holati<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><tr><td>Barqaror holat<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><tr><td>Kollektor kasnagining aylanish holati<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><tr><td>Kollektor prujina ko&#39;rinishidagi<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi portalli kranli kranli kollektorni tekshirish<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Simlarni tekshirish<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Simlarning tashqi ko&#39;rinishini tekshirish<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><tr><td>Barqaror holat<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><tr><td>Moslashuvchan harakat tekshiruvi<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><tr><td>Yassi kabelni tekshirishning cho&#39;zilgan ishlashi<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kranli kran simlarini tekshirish<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Elektromagnit kontaktorni tekshirish<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Aloqa nuqtasi va temir yadro tekshiruvi<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><tr><td>Simli ulanish holati<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><tr><td>Kontaktni tekshirish<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kranli kran elektromagnit kontaktor tekshiruvi<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Pendent tekshiruvi<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Tashqi ko&#39;rinishni tekshirish<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><tr><td>Anormal nosozlik tekshiruvi<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kranli kranni pendent tekshiruvi<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Yuk ko&#39;tarish chegaralagichini tekshirish<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Harakat tekshiruvi<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><tr><td>Elektr toki urishini tekshirish<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><tr><td>Simli ulanish holati<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><tr><td>Joylashuvni tekshirishni cheklash<\/td><td>Oylik tekshiruv bilan bir xil.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kranli kranni ko&#39;tarish cheklovchi kalitini tekshirish<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"commissioning\">Ishga tushirish<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Yuksiz sinov<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Yuksiz sinov ishlamoqda<\/td><td>Oldinga va orqaga harakat qilish uchun kranni, chapga va o&#39;ngga harakatlanish uchun aravachani, ko&#39;tarish va tushirish uchun ko&#39;targichni boshqaring. Har qanday anormalliklarni tekshiring va operatsiyalar tugma teglariga mos kelishiga ishonch hosil qiling<\/td><\/tr><tr><td>Xavfsizlik moslamasini tekshirish<\/td><td>Yuk ko&#39;tarish chegarasi kaliti, harakatlanish chegarasi kaliti va boshqa xavfsizlik moslamalarini tekshiring, ularning harakatlari sezgir, xavfsiz va ishonchli.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kranli kran yuksiz sinov<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Yuklash testi<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Element<\/th><th>Standart<\/th><\/tr><\/thead><tbody><tr><td>Nominal yuk sinovi<\/td><td>Asosiy nurning vertikal egilishi har xil turdagi ko&#39;targichli kranlar uchun xavfsizlik standartlarida belgilangan qiymatlardan oshmasligi kerak.<\/td><\/tr><tr><td>Haddan tashqari yuk sinovi<\/td><td>Nominal yukning 125% ni ko&#39;targanda, asosiy nurni tushirishdan keyin doimiy deformatsiya, yoriqlar, bo&#39;yoqlarni tozalash, bo&#39;shashish yoki shikastlanish belgilari ko&#39;rsatilmasligi kerak.<\/td><\/tr><tr><td>Dinamik yuk testi<\/td><td>O&#39;rta masofada nominal yukni 1,1 marta ko&#39;taring va faqat yuk ko&#39;tarish, tushirish va kranni tashish operatsiyalarini bajaring. Belgilangan vaqt ichida barcha mexanizmlar hech qanday anormalliksiz muammosiz, moslashuvchan va ishonchli ishlashi kerak.<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektr ko&#39;taruvchi gantry kranli kranni yuklash sinovi<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"lubricating-maintenance\">Yog&#39;larga texnik xizmat ko&#39;rsatish<\/h2>\n\n\n\n<p>Kranning moylashni talab qiladigan barcha harakatlanuvchi qismlari muntazam ravishda yog&#39;lanishi kerak. Soqolning silliq yetkazib berilishini ta&#39;minlash uchun moylash tizimini tekshirish kerak. Soqol nuqtalari, chastotasi va ishlatiladigan moylash materiallari turi ishlab chiqaruvchining tavsiyalariga muvofiq bo&#39;lishi kerak. Yog&#39;ni faqat kran harakatsiz holatda qo&#39;llash kerak.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"functions-of-lubricating-maintenance\">Yog&#39;larga texnik xizmat ko&#39;rsatish funktsiyalari<\/h3>\n\n\n\n<ul>\n<li>Ishqalanishni nazorat qilish<\/li>\n\n\n\n<li>Kiyinishni kamaytiring<\/li>\n\n\n\n<li>Pastroq ish harorati<\/li>\n\n\n\n<li>Zang va korroziyani oldini oling<\/li>\n\n\n\n<li>S\u0131zd\u0131rmazl\u0131k ish faoliyatini yaxshilang<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"lubricating-methods\">Moylash usullari<\/h3>\n\n\n\n<ul>\n<li>Tarqalgan moylash: Yog &#39;chashkalari, moyli nipellar, moyli tabancalar va boshqalardan foydalanish.<\/li>\n\n\n\n<li>Markazlashtirilgan moylash\n<ul>\n<li>Glitserinni qo&#39;lda moylash: Yog &#39;nasoslari, moylash moslamalari va yog&#39; filtrlari yordamida.<\/li>\n\n\n\n<li>Elektr glitserinli moylash: motorlar, reduktorlar, nasoslar va moy rezervuarlaridan foydalanish.<\/li>\n\n\n\n<li>Yog &#39;hammomining moylash joylari: vites qutisi korpusining ichida.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"common-lubrication-points\">Umumiy moylash nuqtalari<\/h3>\n\n\n\n<ul>\n<li>Kanca somunidagi podshipniklar<\/li>\n\n\n\n<li>Harakatlanuvchi va qo&#39;zg&#39;almas kasnaklarning podshipniklari<\/li>\n\n\n\n<li>Tel arqonlar<\/li>\n\n\n\n<li>Baraban mili uchi podshipniklari<\/li>\n\n\n\n<li>Barcha aylanish nuqtalarida rulmanlar<\/li>\n\n\n\n<li>Reduktorlar ichidagi viteslar<\/li>\n\n\n\n<li>Muftalardagi viteslar<\/li>\n\n\n\n<li>Tormozning aloqa nuqtalari<\/li>\n\n\n\n<li>Dvigatel podshipniklari<\/li>\n\n\n\n<li>G&#39;ildirak podshipniklari va boshqalar.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"Elektr ko&#39;targichli portal kranining xavfsiz va normal ishlashini ta&#39;minlash va uning tarkibiy qismlari, qismlari va kranning o&#39;zining ishlash muddatini uzaytirish uchun muntazam tekshirish va texnik xizmat ko&#39;rsatish juda muhimdir. Ushbu maqolada kranning har bir qismi qanchalik tez-tez tekshirilishi va texnik xizmat ko&#39;rsatilishi kerakligi va aniq qadamlar [\u2026] batafsil tushuntirilgan.","protected":false},"featured_media":12801,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[197],"posts_tag":[570,571,569],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/xmxposts\/12794"}],"collection":[{"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":8,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/xmxposts\/12794\/revisions"}],"predecessor-version":[{"id":12803,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/xmxposts\/12794\/revisions\/12803"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/media\/12801"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/media?parent=12794"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/posts_category?post=12794"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/posts_tag?post=12794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}