{"id":9917,"date":"2024-11-16T09:08:56","date_gmt":"2024-11-16T09:08:56","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?post_type=posts&#038;p=9917"},"modified":"2024-12-09T09:27:32","modified_gmt":"2024-12-09T09:27:32","slug":"overhead-crane-electrical-maintenance-and-inspection","status":"publish","type":"posts","link":"https:\/\/www.hndfcrane.com\/uz\/posts\/overhead-crane-electrical-maintenance-and-inspection\/","title":{"rendered":"Kritik ko&#39;prikli kran elektr ta&#39;minoti va tekshirish bo&#39;yicha qo&#39;llanma"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>Mundarija<\/p><nav><ul><li><a href=\"#overhead-crane-electrical-maintenance\">Ko&#39;prikli kran elektr ta&#39;minoti<\/a><ul><li><a href=\"#daily-maintenance\">Kundalik texnik xizmat ko&#39;rsatish<\/a><\/li><li><a href=\"#bi-weekly-or-ten-day-maintenance\">Ikki haftalik yoki o&#39;n kunlik texnik xizmat ko&#39;rsatish<\/a><\/li><li><a href=\"#annual-maintenance-or-overhaul\">Yillik texnik xizmat ko&#39;rsatish yoki kapital ta&#39;mirlash<\/a><\/li><\/ul><\/li><li><a href=\"#overhead-crane-electrical-inspection\">Ko&#39;prikli kran elektr tekshiruvi<\/a><ul><li><a href=\"#1-electric-motor\">1. Elektr dvigateli<\/a><\/li><li><a href=\"#2-current-collector-system\">2. Hozirgi kollektor tizimi<\/a><\/li><li><a href=\"#3-electrical-components-and-control-system\">3. Elektr komponentlari va boshqaruv tizimi<\/a><\/li><li><a href=\"#4-wiring-and-communication\">4. Simlarni ulash va aloqa<\/a><\/li><\/ul><\/li><li><a href=\"#conclusion\">Xulosa<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>Ko&#39;prikli kranlar sanoat ishlab chiqarishida hal qiluvchi rol o&#39;ynaydi va ularning elektr tizimlarining xavfsizligi va ishonchliligi bevosita uskunaning to&#39;g&#39;ri ishlashi va operatorlarning xavfsizligi bilan bog&#39;liq. Shu sababli, elektr tizimlariga texnik xizmat ko&#39;rsatish kranlarni kundalik parvarishlashning asosiy jihati hisoblanadi. Ushbu maqola sizga foydali bo&#39;lishni maqsad qilgan ko&#39;prikli kranlarning elektr tizimlariga xizmat ko&#39;rsatish bilan bog&#39;liq aniq vazifalarni batafsil ko&#39;rib chiqadi.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1412\" height=\"941\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2024\/11\/overhead-crane-electrical-maintenance.png\" alt=\"\" class=\"wp-image-9918\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"overhead-crane-electrical-maintenance\">Ko&#39;prikli kran elektr ta&#39;minoti<\/h2>\n\n\n\n<p>Elektr jihozlariga texnik xizmat ko&#39;rsatish tizimini yarating, barcha texnik xizmat ko&#39;rsatish davrlari mehnat vazifalari va atrof-muhit holatiga qarab tartibga solinadi. <a href=\"https:\/\/www.hndfcrane.com\/uz\/overhead-cranes\/\">ko&#39;prikli kran<\/a>, quyidagi barcha qoidalar umumiy holat uchun amal qiladi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"daily-maintenance\">Kundalik texnik xizmat ko&#39;rsatish<\/h3>\n\n\n\n<p>Kundalik texnik xizmat ko&#39;rsatish vazifalari odatda smena o&#39;zgarishi paytida kran operatorlari tomonidan amalga oshiriladi. Bu vazifalarga quyidagilar kiradi:<\/p>\n\n\n\n<ul>\n<li>Tozalash: elektr jihozlarining tashqi qismidagi chang, loy va yog&#39;ni olib tashlang.<\/li>\n\n\n\n<li>Tekshirish: Dvigatellarda, elektromagnitlarda, kontroller kontaktlarida va rezistorlarda g&#39;ayritabiiy isitishni teginish orqali tekshiring. Rulmanlardan yog &#39;s\u0131z\u0131nt\u0131s\u0131 bor-yo&#39;qligini tekshiring va simli bo&#39;g&#39;inlar mahkam bog&#39;langanligiga ishonch hosil qiling.<\/li>\n\n\n\n<li>Kuzatish: Kuzatuv qopqoqlari yoki korpuslarini ochganda, chang va temir qoldiqlarining ichki qismlarga kirishiga yo&#39;l qo&#39;ymang. Keyingi tahlil qilish uchun noodatiy topilmalarni yozib oling.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"bi-weekly-or-ten-day-maintenance\">Ikki haftalik yoki o&#39;n kunlik texnik xizmat ko&#39;rsatish<\/h3>\n\n\n\n<p>Elektrchi va kran haydovchisi tomonidan har ikki haftada yoki har o&#39;n kunda batafsilroq tekshiruvlar o&#39;tkazilishi kerak. Ta&#39;mirlash ko&#39;lami quyidagicha:<\/p>\n\n\n\n<ul>\n<li>Ichki tozalash: elektr jihozlari ichidagi chang va loyni olib tashlang.<\/li>\n\n\n\n<li>Komponentni tekshirish: cho&#39;tka tashuvchisi va motorning uglerod cho&#39;tkasining sirpanish halqasining a\u015f\u0131nmas\u0131n\u0131 tekshiring. Dvigatel, elektromagnit, o&#39;rni va elektromagnit boshdan g&#39;ayritabiiy shovqin mavjudligini tekshiring.<\/li>\n\n\n\n<li>Ta&#39;mirlash va sozlash: Tekshirgich va o&#39;tish kontaktlarini tekshiring va ta&#39;mirlang.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"annual-maintenance-or-overhaul\">Yillik texnik xizmat ko&#39;rsatish yoki kapital ta&#39;mirlash<\/h3>\n\n\n\n<p>Yillik texnik xizmat ko&#39;rsatish yoki to&#39;liq ta&#39;mirlash malakali elektrchilar tomonidan amalga oshirilishi kerak. Ushbu keng ko&#39;lamli yuk ko&#39;taruvchi kranni elektr ta&#39;mirlash jarayoni quyidagilarni o&#39;z ichiga oladi:<\/p>\n\n\n\n<ul>\n<li>Demontaj va tozalash: Elektr jihozlarini qismlarga ajratib oling va ularni tozalang. Uskunaning qo&#39;llab-quvvatlovchi ramkalarini kapital ta&#39;mirlang, dvigatelning rulmanlarini tozalang va moyni almashtiring.<\/li>\n\n\n\n<li>O&#39;lchash va almashtirish: Rotor va stator orasidagi bo&#39;shliqni o&#39;lchang. Agar ular notekis bo&#39;lsa, rulmanlarni almashtiring. Izolyatsiya qarshiligini o&#39;lchang, agar kerak bo&#39;lsa quriting, yillik ta&#39;mirlash vaqtida aniqlangan barcha muammolarni tuzating va ta&#39;mirlanmaydigan qismlarni almashtiring. Yillik texnik xizmat ko&#39;rsatish va kapital ta&#39;mirlash hajmi uskunalarning haqiqiy eskirish va eskirish darajasi bilan belgilanadi.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"overhead-crane-electrical-inspection\">Ko&#39;prikli kran elektr tekshiruvi<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-electric-motor\">1. Elektr dvigateli<\/h3>\n\n\n\n<div class=\"custom_tables\"><table><thead>\n  <tr>\n    <th colspan=\"3\">Elementlar<\/th>\n    <th>Tarkib<\/th>\n    <th>Standart<\/th>\n  <\/tr><\/thead>\n<tbody>\n  <tr>\n    <td colspan=\"3\">Dvigatel o&#39;rashlari<\/td>\n    <td>Izolyatsiya qarshiligini tekshiring va qizib ketishni tekshiring.<\/td>\n    <td>Izolyatsiya qarshiligi belgilangan diapazonga mos kelishi kerak.<\/td>\n  <\/tr>\n  <tr>\n    <td colspan=\"3\">Dvigatel podshipniklari<\/td>\n    <td>Soqol holatini tekshiring va g&#39;ayritabiiy shovqinni tinglang.<\/td>\n    <td>To&#39;g&#39;ri soqol va g&#39;ayritabiiy shovqin yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td colspan=\"3\">Slip uzuklar<\/td>\n    <td>Terminallarda rang o&#39;zgarishi, yoriqlar yoki bo&#39;shashgan ulanishlarni tekshiring.<\/td>\n    <td>Rang o&#39;zgarishi, shikastlanish, yoriqlar yoki bo&#39;shashgan ulanishlar yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td colspan=\"3\">Cho&#39;tkalar va o&#39;tkazgichlar<\/td>\n    <td>Kiyinish, bo&#39;shashmaslik, to&#39;g&#39;ri bosim, uglerod birikmasi va uchqun mavjudligini tekshiring.<\/td>\n    <td>Haddan tashqari eskirish, to&#39;g&#39;ri bosim, uchqun yoki to&#39;planish yo&#39;q.<\/td>\n  <\/tr>\n<\/tbody>\n<\/table><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-current-collector-system\">2. Hozirgi kollektor tizimi<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"1-bus-bar-and-pulley-rail\">(1) Avtobus paneli va kasnak relslari<\/h4>\n\n\n\n<div class=\"custom_tables\"><table><thead>\n  <tr>\n    <th>Elementlar<\/th>\n    <th>Tarkib<\/th>\n    <th>Standart<\/th>\n  <\/tr><\/thead>\n<tbody>\n  <tr>\n    <td>S\u00fcrg\u00fcl\u00fc sim, oqim yig&#39;uvchi temir yo&#39;l<\/td>\n    <td>Har qanday deformatsiya, a\u015f\u0131nma yoki shikastlanish mavjudligini tekshiring.<br>Bu kuchlanish moslamasi uchun normal yoki yo&#39;qligini tekshiring.<br>S\u00fcrg\u00fcl\u00fc sim va toymasin blokning aloqa holatini tekshiring.<br>Izolyator tayanchlari uchun bo&#39;sh joy mavjudligini tekshiring.<\/td>\n    <td>Muhim deformatsiya, a\u015f\u0131nma yoki shikastlanish yo&#39;q.<br>To&#39;g&#39;ri kuchlanish.<br>Yaxshi aloqa.<br>Bo&#39;shashgan tayanchlar yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td>Qopqoqlar, qobiqlar va korpuslar<\/td>\n    <td>Zarar yoki deformatsiyani tekshiring va elektr toki urishining oldini olish moslamalarining to&#39;g&#39;ri ishlashiga ishonch hosil qiling.<\/td>\n    <td>Zarar yoki sezilarli deformatsiya yo&#39;q; toymasin chiziqlardan etarli bo&#39;sh joy.<\/td>\n  <\/tr>\n  <tr>\n    <td>Izolyatsiya qilingan kollektorlar<\/td>\n    <td>Izolyatsiya qilingan kollektorlarning simlaridagi anormalliklarni tekshiring.<\/td>\n    <td>Kabel yadrolari, bo&#39;g&#39;inlar va korpuslarning ishonchli ulanishi.<\/td>\n  <\/tr>\n  <tr>\n    <td>Izolyatorlar<\/td>\n    <td>Ajralish, bo&#39;shashmaslik, yoriqlar yoki axloqsizlikni tekshiring.<\/td>\n    <td>Ajralish, bo&#39;shashmaslik, yoriqlar va axloqsizlik yo&#39;q.<\/td>\n  <\/tr>\n<\/tbody><\/table><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"2-current-collector\">(2) Joriy kollektor<\/h4>\n\n\n\n<div class=\"custom_tables\"><table><thead>\n  <tr>\n    <th>Elementlar<\/th>\n    <th>Tarkib<\/th>\n    <th>Standart<\/th>\n  <\/tr><\/thead>\n<tbody>\n  <tr>\n    <td>Mexanik qismlar<\/td>\n    <td>A\u015f\u0131nma va zararni tekshiring. To&#39;g&#39;ri moylashni ta&#39;minlang.<\/td>\n    <td>Muhim eskirish yoki zarar yo&#39;q. To&#39;g&#39;ri moylash.<\/td>\n  <\/tr>\n  <tr>\n    <td>Bahor<\/td>\n    <td>Deformatsiya, korroziya yoki charchoq shikastlanishini tekshiring.<\/td>\n    <td>Deformatsiya, sezilarli korroziya yoki charchoq shikastlanishi yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td>Simlarni ulash va izolyatsiyalash<\/td>\n    <td>Elektr simlaridagi uzilishlarni tekshiring va izolyatorlarning shikastlanishi yoki ifloslanishini tekshiring.<\/td>\n    <td>Hech qanday uzilishlar, shikastlanishlar yoki ifloslanishlar yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td>Birlashtiruvchi murvatlar<\/td>\n    <td>Mahkamlash qismlarida bo&#39;shashmaslik yoki ajralish mavjudligini tekshiring.<\/td>\n    <td>Bo&#39;shashmaslik yoki ajralish yo&#39;q.<\/td>\n  <\/tr>\n<\/tbody>\n<\/table><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"3-power-supply-cables\">(3) Quvvat manbai kabellari<\/h4>\n\n\n\n<div class=\"custom_tables\"><table><thead>\n  <tr>\n    <th>Elementlar<\/th>\n    <th>Tarkib<\/th>\n    <th>Standart<\/th>\n  <\/tr><\/thead>\n<tbody>\n  <tr>\n    <td>Izolyatsiya qatlami<\/td>\n    <td>Har qanday zararni tekshiring.<\/td>\n    <td>Zarar yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td>Ulanish nuqtalari<\/td>\n    <td>Mahkamlash qismlarida bo&#39;shashmaslik yoki ajralish mavjudligini tekshiring.<\/td>\n    <td>Bo&#39;shashmaslik yoki ajralish yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td>Kabellar va yo&#39;naltiruvchi qurilmalar<\/td>\n    <td>Kabellarning cho&#39;zilgan qismlarini egilish, burish yoki shikastlanish uchun tekshiring. <br>Kabelni yo&#39;naltiruvchi qurilmaning ishlashini tekshiring.<\/td>\n    <td>Hech qanday egilish, burilish yoki shikastlanish yo&#39;q.<br>Silliq operatsiya.<\/td>\n  <\/tr>\n<\/tbody>\n<\/table><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-electrical-components-and-control-system\">3. Elektr komponentlari va boshqaruv tizimi<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"1-switches\">(1) Kalitlar<\/h4>\n\n\n\n<div class=\"custom_tables\"><table><thead>\n  <tr>\n    <th>Elementlar<\/th>\n    <th>Tarkib<\/th>\n    <th>Standart<\/th>\n  <\/tr><\/thead>\n<tbody>\n  <tr>\n    <td>O\u02bbzgartirish<\/td>\n    <td>Kalitning ishlashida anormalliklarni tekshiring va tashqi zararni tekshiring.<\/td>\n    <td>Ish normal bo&#39;lishi kerak va tashqi zarar bo&#39;lmasligi kerak.<\/td>\n  <\/tr>\n  <tr>\n    <td>Aloqa qismlari<\/td>\n    <td>Mente\u015falar va qisqichlarni tegishli kontakt bosimini tekshiring.<\/td>\n    <td>Aloqa bosimi mos bo&#39;lishi kerak.<\/td>\n  <\/tr>\n  <tr>\n    <td>Sug&#39;urta<\/td>\n    <td>Sug&#39;urtaning to&#39;g&#39;ri o&#39;rnatilishini va tegishli quvvatini tekshiring.<\/td>\n    <td>To&#39;g&#39;ri o&#39;rnatish va mos quvvat.<\/td>\n  <\/tr>\n<\/tbody>\n<\/table><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"2-contactors\">(2) kontaktorlar<\/h4>\n\n\n\n<div class=\"custom_tables\"><table><thead>\n  <tr>\n    <th>Elementlar<\/th>\n    <th>Tarkib<\/th>\n    <th>Standart<\/th>\n  <\/tr><\/thead>\n<tbody>\n  <tr>\n    <td>Kontaktlar<\/td>\n    <td>Kontakt bosimini tekshiring va kontakt joyini shikastlanish uchun tekshiring.<\/td>\n    <td>Kontakt yuzalarida bo&#39;shliqlar yo&#39;q; o&#39;chirilganda to&#39;liq ajratish.<\/td>\n  <\/tr>\n  <tr>\n    <td>Bahor<\/td>\n    <td>Zarar, deformatsiya, korroziya yoki charchoq qarishini tekshiring.<\/td>\n    <td>Zarar, deformatsiya, sezilarli korroziya yoki charchoq qarishi yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td>Harakatlanuvchi yadro<\/td>\n    <td>Yadroning aloqa yuzasida begona moddalar mavjudligini tekshiring. <br>Ish paytida g&#39;ayritabiiy shovqin bo&#39;lmasligiga va ekranlash bobinlarining sinmasligiga ishonch hosil qiling.<br>To&#39;xtatuvchini eskirish yoki shikastlanish uchun tekshiring.<br>Zanjir ochiq bo&#39;lsa, bo&#39;sh joy yo&#39;qligiga ishonch hosil qiling.<\/td>\n    <td>Hech qanday begona narsa.<br>G&#39;ayritabiiy shovqin yoki singan ekranlash bobinlari yo&#39;q.<br>Muhim eskirish yoki zarar yo&#39;q.<br>Bo&#39;shliq yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td>Arkni bostirish bobini<\/td>\n    <td>Mahkamlash qismlarining bo&#39;shashmasligini tekshiring.<\/td>\n    <td>Bo&#39;shashmasdan.<\/td>\n  <\/tr>\n  <tr>\n    <td>Arkni bostirish tarmog&#39;i<\/td>\n    <td>Joylashuvni tekshiring va yonishini tekshiring.<\/td>\n    <td>To&#39;g&#39;ri joylashtirish; sezilarli yonish yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td>Mahkamlagichlar<\/td>\n    <td>Yengillikni tekshiring.<\/td>\n    <td>Bo&#39;shashmasdan.<\/td>\n  <\/tr>\n<\/tbody><\/table><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"3-relays\">(3) o&#39;rni<\/h4>\n\n\n\n<div class=\"custom_tables\"><table><thead>\n  <tr>\n    <th>Elementlar<\/th>\n    <th>Tarkib<\/th>\n    <th>Standart<\/th>\n  <\/tr><\/thead>\n<tbody>\n  <tr>\n    <td>Bahor<\/td>\n    <td>B\u00fckme, deformatsiya, korroziya yoki charchoq shikastlanishini tekshiring.<\/td>\n    <td>B\u00fckme, deformatsiya, sezilarli korroziya yoki charchoq shikastlanishi yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td>Vaqt releyi<\/td>\n    <td>Uning vaqt funksiyasini tekshiring.<\/td>\n    <td>Vaqtni aniq belgilash.<\/td>\n  <\/tr>\n  <tr>\n    <td>Dampingni kechiktirish birligi<\/td>\n    <td>Yog &#39;tsilindridan ajratilgan yoki yog&#39;ning oqmasligini tekshiring. <br>Yog &#39;darajasini va sifatini tekshiring.<\/td>\n    <td>Ajralish yoki oqish yo&#39;q.<br>Yog &#39;darajasi va sifati normal bo&#39;lishi kerak.<\/td>\n  <\/tr>\n  <tr>\n    <td>Aloqa qismi<\/td>\n    <td>Kontakt yuzasida shikastlanish va a\u015f\u0131nma mavjudligini tekshiring.<\/td>\n    <td>Muhim zarar yoki eskirish yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td>Ishlash mexanizmi va qo&#39;lda sinov<\/td>\n    <td>Qo&#39;lda boshqaring va uning ish holatini tekshiring.<\/td>\n    <td>Operatsiya normal bo&#39;lishi kerak.<\/td>\n  <\/tr>\n<\/tbody>\n<\/table><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"4-controller-operation-switch\">(4) Tekshirgichning ishlash tugmasi<\/h4>\n\n\n\n<div class=\"custom_tables\"><table><thead>\n  <tr>\n    <th>Elementlar<\/th>\n    <th>Tarkib<\/th>\n    <th>Standart<\/th>\n  <\/tr><\/thead>\n<tbody>\n  <tr>\n    <td>Ichki simlar<\/td>\n    <td>Terminallarning ulanishini tekshiring.<br>Simlar va izolyatsiyaning ifloslanishi yoki yomonlashishini tekshiring.<br>Simlarning kirish nuqtalarini anormallik uchun tekshiring.<\/td>\n    <td>Bo&#39;shatish yoki ajralish yo&#39;q.<br>Hech qanday zarar, ifloslanish yoki buzilish. <br>Anormallik yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td>Qattiqlashtirilgan ulanishlar<\/td>\n    <td>Mahkamlagichlarni bo&#39;shashmaslik uchun tekshiring.<\/td>\n    <td>Bo&#39;shashmasdan.<\/td>\n  <\/tr>\n  <tr>\n    <td>Elektr toki urishidan himoya qiluvchi qurilma<\/td>\n    <td>Himoya qurilmasidagi anormalliklarni tekshiring.<\/td>\n    <td>Zarar, ajralish, deformatsiya yoki buzilish yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td>Operatsion holati<\/td>\n    <td>Ishlash holati normal yoki yo&#39;qligini tekshiring.<br>Nol holatidagi cheklovchi va tutqichning ishlashini tekshiring.<\/td>\n    <td>Silliq operatsiya.<br>Cheklovchi va tutqich xavfsiz tarzda to&#39;xtashi kerak.<\/td>\n  <\/tr>\n  <tr>\n    <td>Debriyaj plitalari va debriyaj roliklari<\/td>\n    <td>Kontakt bosimini tekshiring.<br>Mahkamlagichlarning bo&#39;shashmasligini tekshiring.<br>Roliklarning moylanishini tekshiring.<\/td>\n    <td>To&#39;liq aloqa va to&#39;g&#39;ri o&#39;chirish.<br>Bo&#39;shashmasdan.<br>Etarli moylash.<\/td>\n  <\/tr>\n  <tr>\n    <td>Bahorni tiklash<\/td>\n    <td>Buzilish, deformatsiya, korroziya yoki charchoq shikastlanishini tekshiring.<\/td>\n    <td>Buzilish, deformatsiya, sezilarli korroziya yoki charchoq shikastlanishi yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td>Rulmanlar va uzatmalar<\/td>\n    <td>Soqol holatini tekshiring.<\/td>\n    <td>To&#39;g&#39;ri moylash va etarli darajada moylash.<\/td>\n  <\/tr>\n  <tr>\n    <td>Aloqa plitalari va nuqtalari<\/td>\n    <td>Kontakt yuzasida shikastlanish yoki a\u015f\u0131nma mavjudligini tekshiring.<br>Aloqa chuqurligini tekshiring.<\/td>\n    <td>Muhim zarar yoki eskirish yo&#39;q.<br>To&#39;liq aloqa.<\/td>\n  <\/tr>\n  <tr>\n    <td>Izolyatsiya tayog&#39;i<\/td>\n    <td>Yoriqlar yoki ifloslanishlarni tekshiring.<\/td>\n    <td>Yoriqlar yoki sezilarli ifloslanish yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td>Harakat yo&#39;nalishini ko&#39;rsatish plitasi<\/td>\n    <td>Zarar yoki ifloslanishni tekshiring.<\/td>\n    <td>Aniq displey; sezilarli ifloslanish yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td>Simli kirish<\/td>\n    <td>Simlarning kirish nuqtalarini anormallik uchun tekshiring.<\/td>\n    <td>Hech qanday zarar yoki sezilarli buzilish.<\/td>\n  <\/tr>\n  <tr>\n    <td>Qarama-qarshi vaznli kalit<\/td>\n    <td>Operatsion holatini tekshiring.<br>Zarar yoki ifloslanishni tekshiring.<br>Agar metall korpus bo&#39;lsa, topraklamani tekshiring.<br>Kauchuk kabellarda keraksiz kuch bo&#39;lmasligini ta&#39;minlang.<br>Korpus, qopqoq va osma himoya vositalarini tekshiring.<\/td>\n    <td>Oddiy ishlash.<br>Zarar yoki ifloslanish yo&#39;q.<br>Bo&#39;shashmasdan.<br>Haddan tashqari kuch yo&#39;q.<br>Zarar yo&#39;q.<\/td>\n  <\/tr>\n<\/tbody><\/table><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"5-resistors\">(5) Rezistorlar<\/h4>\n\n\n\n<div class=\"custom_tables\"><table><thead>\n  <tr>\n    <th>Elementlar<\/th>\n    <th>Tarkib<\/th>\n    <th>Standart<\/th>\n  <\/tr><\/thead>\n<tbody>\n  <tr>\n    <td>Terminallar<\/td>\n    <td>Mahkamlagichlarning bo&#39;shligini tekshiring.<\/td>\n    <td>Bo&#39;shashmasdan.<\/td>\n  <\/tr>\n  <tr>\n    <td>Rezistorli plitalar<\/td>\n    <td>Yoriqlar yoki buzilishlarni tekshiring.<br>Plitalar orasidagi aloqani tekshiring.<br>Hech qanday bo&#39;sh joy yo&#39;qligiga ishonch hosil qiling.<br>Terminallar, ulanishlar va izolyatsiyaning haddan tashqari qizishi yoki yonishini tekshiring.<br>Izolyatorlarda chang to&#39;planishini tekshiring.<\/td>\n    <td>Hech qanday yoriq va shikast yo&#39;q.<br>Plitalar orasidagi aloqa yo&#39;q.<br>Bo&#39;shashmasdan.<br>Haddan tashqari issiqlik yoki yonish yo&#39;q.<br>Chang yig&#39;ilmaydi.<\/td>\n  <\/tr>\n  <tr>\n    <td>Ulanish mahkamlagichlari<\/td>\n    <td>Mahkamlagichlarning bo&#39;shligini tekshiring.<\/td>\n    <td>Bo&#39;shashmasdan.<\/td>\n  <\/tr>\n<\/tbody>\n<\/table><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-wiring-and-communication\">4. Simlarni ulash va aloqa<\/h3>\n\n\n\n<div class=\"custom_tables\"><table><thead>\n  <tr>\n    <th colspan=\"3\">Elementlar<\/th>\n    <th>Tarkib<\/th>\n    <th>Standart<\/th>\n  <\/tr><\/thead>\n<tbody>\n  <tr>\n    <td colspan=\"3\">Ochiq ichki simlar<\/td>\n    <td>Himoya qatlamining shikastlanishini tekshiring. <br>Haddan tashqari kuchlanish, burish yoki bo&#39;shashgan qisqichlarni tekshiring.<\/td>\n    <td>Zarar yo&#39;q. <br>Haddan tashqari qattiq, o&#39;ralgan yoki bo&#39;shashmasligi kerak.<\/td>\n  <\/tr>\n  <tr>\n    <td colspan=\"3\">Yoritish va signal lampalari<\/td>\n    <td>Yorqinlik mos yoki yo&#39;qligini tekshiring. <br>Bo&#39;shashgan ulanishlar, mahkamlagichlar va lampochkalar yoki himoya vositalarining shikastlanishini tekshiring.<\/td>\n    <td>Asboblar va operatsiyalar uchun etarli yorqinlikni ta&#39;minlang. <br>Bo&#39;shashmaslik yoki shikastlanish yo&#39;q.<\/td>\n  <\/tr>\n  <tr>\n    <td colspan=\"3\">Aloqa qurilmalari<\/td>\n    <td>Aloqa vositalarining funksionalligini tekshirish.<\/td>\n    <td>Aloqa normal ishlashi kerak.<\/td>\n  <\/tr>\n  <tr>\n    <td colspan=\"3\">O&#39;chirish izolyatsiyasining qarshiligi<\/td>\n    <td>Tarqatish pallasida har bir filialning izolyatsiya qarshiligini anormallik uchun o&#39;lchang.<\/td>\n    <td>Izolyatsiya qarshiligi belgilangan diapazonda bo&#39;lishi kerak.<\/td>\n  <\/tr>\n<\/tbody><\/table><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\">Xulosa<\/h2>\n\n\n\n<p>Muntazam texnik xizmat ko&#39;rsatish va qat&#39;iy xavfsizlik protokollariga rioya qilish orqali ko&#39;prikli kranlarda elektr tizimlarining ishonchliligi va xavfsizligi sezilarli darajada yaxshilanishi mumkin. Kundalik tekshiruvlar, davriy tekshiruvlar yoki yillik kapital ta&#39;mirlash orqali bu amaliyotlar uskunaning ishlash muddatini uzaytiradi va kutilmagan nosozliklar va baxtsiz hodisalar xavfini kamaytiradi. Elektr tizimining barqarorligini ta&#39;minlash nafaqat operatsion samaradorlikni oshiradi, balki operatorlar uchun xavfsizroq ish muhitini ham ta&#39;minlaydi.<\/p>","protected":false},"excerpt":{"rendered":"Ko&#39;prikli kranlar sanoat ishlab chiqarishida hal qiluvchi rol o&#39;ynaydi va ularning elektr tizimlarining xavfsizligi va ishonchliligi bevosita uskunaning to&#39;g&#39;ri ishlashi va operatorlarning xavfsizligi bilan bog&#39;liq. Shu sababli, elektr tizimlariga texnik xizmat ko&#39;rsatish kranlarni kundalik parvarishlashning asosiy jihati hisoblanadi. Ushbu maqola taqdim etadi [\u2026]","protected":false},"featured_media":9918,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[197],"posts_tag":[266,265,42],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/xmxposts\/9917"}],"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":5,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/xmxposts\/9917\/revisions"}],"predecessor-version":[{"id":10213,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/xmxposts\/9917\/revisions\/10213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/media\/9918"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/media?parent=9917"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/posts_category?post=9917"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/posts_tag?post=9917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}