{"id":7230,"date":"2023-04-06T06:07:51","date_gmt":"2023-04-06T06:07:51","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?post_type=posts&#038;p=7230"},"modified":"2024-09-09T06:50:04","modified_gmt":"2024-09-09T06:50:04","slug":"what-is-overhead-travelling-crane-and-how-does-it-work","status":"publish","type":"posts","link":"https:\/\/www.hndfcrane.com\/uz\/posts\/what-is-overhead-travelling-crane-and-how-does-it-work\/","title":{"rendered":"Yuk ko&#39;taruvchi kran nima va u qanday ishlaydi?"},"content":{"rendered":"<p>Ko&#39;chma kranlar qurilish, ishlab chiqarish va boshqa og&#39;ir sanoat tarmoqlarida og&#39;ir materiallarni ko&#39;tarish va tashish uchun ishlatiladigan muhim mashinalardir. Ushbu kranlar juda ko&#39;p qirrali va og&#39;ir yuklarni qisqa yoki uzoq masofalarga tashish uchun turli xil sharoitlarda ishlatilishi mumkin. Ushbu maqolada biz EOT kranlarini va ular qanday ishlashini batafsil ko&#39;rib chiqamiz.<\/p>\r\n<h2>Yuqori sayohat kran nima?<\/h2>\r\n<p>Ko&#39;prikli kran, shuningdek, ko&#39;prikli kran sifatida ham tanilgan, ob&#39;ekt ichida og&#39;ir yuklarni gorizontal va vertikal ravishda ko&#39;chirish uchun ishlatiladigan sanoat uskunasi. U ob&#39;ektning kengligidan o&#39;tib, relslar bo&#39;ylab harakatlanadigan ko&#39;prikdan, ko&#39;prik bo&#39;ylab harakatlanadigan yuk ko&#39;taruvchi va trolleybusdan, ko&#39;prikni qo&#39;llab-quvvatlovchi va uni relslar bo&#39;ylab harakatlantiruvchi so&#39;nggi yuk mashinalaridan iborat.<\/p>\r\n<h2>Yuk ko&#39;taruvchi kranlarning turlari<\/h2>\r\n<p>Har biri ma&#39;lum maqsadlar uchun mo&#39;ljallangan ko&#39;prikli kranlarning bir nechta turlari mavjud. Mana eng keng tarqalgan turlari:<\/p>\r\n<h3>Yagona to&#39;sinli ko&#39;prikli kranlar<\/h3>\r\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/European-type-overhead-crane-1.jpg\" alt=\"Evropa tipidagi ko&#039;prikli kran\" width=\"600\" height=\"400\" class=\"alignnone wp-image-1084\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/European-type-overhead-crane-1.jpg 2400w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/European-type-overhead-crane-1-1536x1024.jpg 1536w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/European-type-overhead-crane-1-2048x1365.jpg 2048w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\r\n<p>Yagona to&#39;sinli ko&#39;chma kranlar ko&#39;prikli kranlarning eng keng tarqalgan turi hisoblanadi. Nomidan ko&#39;rinib turibdiki, ular kran uzunligi bo&#39;ylab harakatlanadigan va ikkita oxirgi yuk mashinasi tomonidan qo&#39;llab-quvvatlanadigan bitta to&#39;singa ega. Ushbu kranlar odatda engil va o&#39;rta yuk uchun ishlatiladi va 20 tonnagacha yuk ko&#39;tarish quvvatiga ega. Ularni o&#39;rnatish va texnik xizmat ko&#39;rsatish nisbatan sodda, bu ularni ko&#39;plab korxonalar uchun mashhur tanlovga aylantiradi.<\/p>\r\n<h3>Ikki to&#39;sinli ko&#39;prikli kranlar<\/h3>\r\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/overhead_crane_1.jpg\" alt=\"ko&#039;prikli kran\" width=\"600\" height=\"400\" class=\"alignnone wp-image-524\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/overhead_crane_1.jpg 1600w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/overhead_crane_1-1536x1024.jpg 1536w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\r\n<p>Ikki to\u2018sinli ko\u2018prikli kranlar bir-biriga parallel bo\u2018lgan ikkita to\u2018singa ega bo\u2018lib, ular ikkita so\u2018nggi yuk mashinasi bilan ta\u2019minlanadi. Ushbu kranlar odatda og&#39;ir yuklarni ko&#39;tarish uchun ishlatiladi va 500 tonnagacha yuk ko&#39;tarish quvvatiga ega. Ular bitta to&#39;sinli kranlarga qaraganda ko&#39;proq barqarorlik va yaxshi boshqaruvni taklif qiladi, bu ularni yuqori tezlikda va yuqori aniqlikdagi ilovalarda foydalanish uchun ideal qiladi.<\/p>\r\n<h3>Osilgan ko&#39;prikli kranlar<\/h3>\r\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/underslung-crane3.jpg\" alt=\"osilgan kran\" width=\"600\" height=\"600\" class=\"alignnone wp-image-7231\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/underslung-crane3.jpg 1200w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/underslung-crane3-150x150.jpg 150w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\r\n<p>Osilgan ko&#39;chma kranlar bitta to&#39;sinli kranlarga o&#39;xshaydi, lekin ular uchish-qo&#39;nish yo&#39;lagining tepasiga emas, balki pastki qismiga o&#39;rnatiladi. Bu ularni bosh balandligi cheklangan yoki bino konstruktsiyasi yuqori ishlaydigan kranni qo&#39;llab-quvvatlay olmaydigan holatlar uchun ideal qiladi. Ular odatda engil va o&#39;rta yuklarda qo&#39;llaniladi va 10 tonnagacha yuk ko&#39;tarish quvvatiga ega.<\/p>\r\n<h3>Yuk ko&#39;taruvchi kranlarni ushlang<\/h3>\r\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/QZ-grab-bucket-overhead-crane-3.jpg\" alt=\"QZ chelakli ko&#039;prikli kran\" width=\"600\" height=\"400\" class=\"alignnone wp-image-1763\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/QZ-grab-bucket-overhead-crane-3.jpg 2400w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/QZ-grab-bucket-overhead-crane-3-1536x1024.jpg 1536w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/QZ-grab-bucket-overhead-crane-3-2048x1365.jpg 2048w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\r\n<p>Grab ko&#39;taruvchi kranlar yuklarni kemalardan tushirish va tushirish yoki fabrikada materiallarni tashish kabi ommaviy materiallarni tashish uchun mo&#39;ljallangan. Ular bir vaqtning o&#39;zida katta miqdordagi materialni olish va ko&#39;chirish uchun ishlatilishi mumkin bo&#39;lgan tutqichli biriktirmaga ega. Ushbu kranlar odatda og&#39;ir yuklarda qo&#39;llaniladi va 50 tonnagacha yuk ko&#39;tarish quvvatiga ega.<\/p>\r\n<h3>Portlashdan himoyalangan ko&#39;prikli kranlar<\/h3>\r\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/Explosion-Proof-Overhead-Cranes-1.jpg\" alt=\"Portlashdan himoyalangan ko&#039;prikli kranlar\" width=\"600\" height=\"400\" class=\"alignnone wp-image-1107\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/Explosion-Proof-Overhead-Cranes-1.jpg 2400w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/Explosion-Proof-Overhead-Cranes-1-1536x1024.jpg 1536w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/Explosion-Proof-Overhead-Cranes-1-2048x1365.jpg 2048w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\r\n<p>Portlashdan himoyalangan ko&#39;prikli kranlar portlash xavfi mavjud bo&#39;lgan xavfli muhitda foydalanish uchun mo&#39;ljallangan. Ular odatda neft va gaz, kimyo ishlab chiqarish va tog&#39;-kon sanoati kabi sohalarda qo&#39;llaniladi. Ushbu kranlar yonuvchan gazlar yoki changlarning yonishini oldini olish uchun mo&#39;ljallangan va ular portlashdan himoyalangan motorlar, simlar va boshqaruv tizimlari kabi maxsus xususiyatlar bilan jihozlangan.<\/p>\r\n<h2>Ko&#39;prikli sayohat krani qanday ishlaydi?<\/h2>\r\n<p>Ko&#39;chma kran oddiy printsip asosida ishlaydi: u trolleybusga biriktirilgan ko&#39;targich yordamida og&#39;ir yuklarni ko&#39;taradi va harakatga keltiradi. Trolleybus ko&#39;prik panjarasi bo&#39;ylab harakatlanadi, bu esa kranni kranning butun oralig&#39;ida og&#39;ir yuklarni tashish imkonini beradi.<\/p>\r\n<h2>Yuk ko&#39;taruvchi kranning tarkibiy qismlari<\/h2>\r\n<p>Yuk ko&#39;taruvchi kran og&#39;ir yuklarni ko&#39;tarish va tashish uchun birgalikda ishlaydigan bir nechta komponentlardan iborat. Mana bir nechta asosiy komponentlar:<\/p>\r\n<h3>Ko&#39;prik<\/h3>\r\n<p>Ko&#39;prik - bu ikkita parallel uchish-qo&#39;nish yo&#39;lagi orasidagi bo&#39;shliqni o&#39;z ichiga olgan gorizontal nur. Ko&#39;prik ikki yoki undan ortiq ko&#39;prik to&#39;sinlaridan iborat bo&#39;lib, ular oxirgi yuk mashinalari tomonidan quvvatlanadi. Ko&#39;prik g&#39;ildiraklar yoki roliklarda uchish-qo&#39;nish yo&#39;lagi bo&#39;ylab harakatlanadi.<\/p>\r\n<h3>Ko&#39;targich<\/h3>\r\n<p>Yuk ko&#39;taruvchisi yukni ko&#39;taradigan va tushiradigan komponentdir. Ko&#39;taruvchi trolleybusga biriktirilgan va yukni ko&#39;tarish uchun vertikal ravishda harakatlanishi mumkin. Ko&#39;targich elektr toki bilan yoki qo&#39;lda boshqarilishi mumkin.<\/p>\r\n<h3>Trolley<\/h3>\r\n<p>Trolley - ko&#39;prik to&#39;sin bo&#39;ylab harakatlanadigan komponent. Trolleybus ko&#39;prik to&#39;sinning yuqori gardish bo&#39;ylab harakatlanadigan g&#39;ildiraklar yoki rulolar bilan jihozlangan. Trolleybus yuk ko&#39;targichga biriktirilgan va yukni joylashtirish uchun ko&#39;prik panjarasi bo&#39;ylab gorizontal harakatlanishi mumkin.<\/p>\r\n<h2>Ko&#39;prikli sayohat kranini qanday boshqarish kerak<\/h2>\r\n<p>Ko&#39;prikli ko&#39;chma kranni ishlatish uchun operator birinchi navbatda kranni biron bir nuqson yoki shikastlanish mavjudligini tekshirishi kerak. Operator, shuningdek, yukni ko&#39;tarishdan oldin uning to&#39;g&#39;ri mustahkamlanganligini va muvozanatlanganligini ta&#39;minlashi kerak.<\/p>\r\n<p>Kran tayyor bo&#39;lgach, operator yukni ko&#39;tarish va tashish uchun boshqaruv elementlaridan foydalanishi mumkin. Operator ehtiyotkorlik bilan foydalanishi va kranning xavfsiz va samarali ishlashini ta&#39;minlash uchun yukga va uning atrofiga diqqat bilan e&#39;tibor berishi kerak.<\/p>\r\n<p>Ko&#39;prikli kranlar qisqa yoki uzoq masofalarga og&#39;ir yuklarni ko&#39;tarish va tashish uchun og&#39;ir sanoatda muhim mashinalardir. Ular ko&#39;p qirrali va muayyan maqsadlar uchun moslashtirilishi mumkin. EOT kranlari oddiy printsip asosida ishlaydi, ko&#39;prik to&#39;sig&#39;i bo&#39;ylab og&#39;ir yuklarni ko&#39;tarish va tashish uchun trolleybusga biriktirilgan ko&#39;targichdan foydalanadi. Har qanday operator yoki foydalanuvchi uchun ko&#39;prikli ko&#39;chma kranning turli qismlarini va uni qanday xavfsiz va samarali ishlatishni tushunish juda muhimdir.<\/p>\r\n<p>Agar sizda ko&#39;prikli kranlar haqida savollaringiz bo&#39;lsa, bu erda tez-tez so&#39;raladigan savollar:<\/p>\r\n<h2>Tez-tez so&#39;raladigan savollar<\/h2>\r\n<h3>Yuk ko&#39;taruvchi kran ko&#39;tara oladigan maksimal og&#39;irlik qancha?<\/h3>\r\n<p>Yuk ko&#39;taruvchi kran ko&#39;tarishi mumkin bo&#39;lgan maksimal og&#39;irlik kranning quvvati va texnik xususiyatlariga bog&#39;liq. Odatda, EOT kranlari bir necha yuz funtdan bir necha tonnagacha bo&#39;lgan yuklarni ko&#39;tarishi mumkin.<\/p>\r\n<h3>Yuk ko&#39;taruvchi kranni ishlatishda xavfsizlik qoidalari qanday?<\/h3>\r\n<p>Yuqori harakatlanuvchi kranni ishlatishda xavfsizlik juda muhimdir. Operatorlar yukning to&#39;g&#39;ri ta&#39;minlanganligini va muvozanatlanganligini ta&#39;minlashi, kranni har qanday shikastlanish yoki nuqsonlarni tekshirishlari va barcha xavfsizlik tartib-qoidalari va ko&#39;rsatmalariga rioya qilishlari kerak.<\/p>\r\n<h3>Ko&#39;chma kranni o&#39;rnatish qancha vaqt oladi?<\/h3>\r\n<p>Ko&#39;prikli kranni o&#39;rnatish vaqti turli omillarga bog&#39;liq, masalan, kranning o&#39;lchami va murakkabligi, o&#39;rnatish joyi va resurslarning mavjudligi. Odatda, o&#39;rnatish jarayoni bir necha kundan bir necha haftagacha davom etishi mumkin.<\/p>\r\n<h3>Ko&#39;chma kran uchun qanday texnik xizmat ko&#39;rsatish kerak?<\/h3>\r\n<p>Ko&#39;chma kranning xavfsiz va samarali ishlashini ta&#39;minlash uchun muntazam texnik xizmat ko&#39;rsatish juda muhimdir. Ta&#39;mirlash vazifalari kranni har qanday shikastlanish yoki nuqsonlar uchun tekshirish, harakatlanuvchi qismlarni moylash va eskirgan yoki shikastlangan qismlarni almashtirishni o&#39;z ichiga oladi.<\/p>\r\n<h3>Ko&#39;chma kranlardan foydalanadigan qanday umumiy sanoat tarmoqlari mavjud?<\/h3>\r\n<p>Ishlab chiqarish, qurilish, tog&#39;-kon sanoati va logistika kabi sohalar odatda ko&#39;prikli kranlardan foydalanadilar.<\/p>","protected":false},"excerpt":{"rendered":"Ko&#39;chma kranlar qurilish, ishlab chiqarish va boshqa og&#39;ir sanoat tarmoqlarida og&#39;ir materiallarni ko&#39;tarish va tashish uchun ishlatiladigan muhim mashinalardir. Ushbu kranlar juda ko&#39;p qirrali va og&#39;ir yuklarni qisqa yoki uzoq masofalarga tashish uchun turli xil sharoitlarda ishlatilishi mumkin. Ushbu maqolada biz EOT kranlarini va qanday qilib [...]","protected":false},"featured_media":1084,"parent":0,"menu_order":0,"template":"","posts_category":[197],"posts_tag":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/xmxposts\/7230"}],"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":1,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/xmxposts\/7230\/revisions"}],"predecessor-version":[{"id":7232,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/xmxposts\/7230\/revisions\/7232"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/media\/1084"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/media?parent=7230"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/posts_category?post=7230"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/posts_tag?post=7230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}