{"id":6922,"date":"2018-09-24T08:20:40","date_gmt":"2018-09-24T08:20:40","guid":{"rendered":"https:\/\/www.hndfcrane.com\/posts\/function-overload-limiter\/"},"modified":"2024-09-09T07:21:15","modified_gmt":"2024-09-09T07:21:15","slug":"function-overload-limiter","status":"publish","type":"posts","link":"https:\/\/www.hndfcrane.com\/uz\/posts\/function-overload-limiter\/","title":{"rendered":"haddan tashqari yuk cheklovchi funktsiyasi"},"content":{"rendered":"<p>[notphone][symmen_model id=11 cat=news_Info][\/notphone][telefon][symmen_model id=12 cat=m-news_share][\/phone]\n<div class=\"newsInfo_content\">\n<p><span><strong>1. Haddan tashqari yuk cheklovchini kiritish<\/strong><\/span><\/p>\n<p>Kranni haddan tashqari yuk cheklovchisi kranlar va operatorlarning xavfsizligini ta&#39;minlash uchun ko&#39;prikli kranning xavfsizlikni muhofaza qilish qurilmalarida keng qo&#39;llaniladigan kranlar uchun mo&#39;ljallangan. Ushbu mahsulot bozorda mavjud bo&#39;lgan ko&#39;plab yuqori chegaralagichlarning afzalliklarini o&#39;zlashtiradi va kran konstruktsiyasining ko&#39;tarish kuchini (og&#39;irlik sensori) asbobga qaytarish orqali ularni to&#39;playdi. O&#39;qish va baholashdan so&#39;ng, joriy og&#39;irlik ko&#39;rsatiladi va tegishli ish holati ko&#39;rsatiladi. Nominal og&#39;irlikdan oshib ketgandan so&#39;ng, kran kancasining ko&#39;tarish davri tezda kesiladi, shuning uchun kran kranlar va operatorlarni himoya qilish uchun og&#39;ir yuklarni ko&#39;tarolmaydi. Qurilmalar yaxshi ishlash, yuqori ishonchlilik, engil va qulay qurilmalarning xususiyatlariga ega.<\/p>\n<p><span><strong>2. Kranni haddan tashqari yuk cheklovchining ishlash printsipi<\/strong><\/span><\/p>\n<p>Kranning haddan tashqari yuklanishini cheklovchi sensorlar, operatsion kuchaytirgichlar, boshqaruv aktuatorlari va yuk ko&#39;rsatkichidan iborat bo&#39;lib, ular ko&#39;rsatish, boshqarish va signalizatsiya funktsiyalarini birlashtiradi. Kran yukni ko&#39;targanda, sensori deformatsiyalanadi, yuk og&#39;irligini elektr signaliga aylantiradi va ishlagandan keyin kattalashib, yukning qiymatini ko&#39;rsatadi. Yuk nominal qiymatdan 90% ga yetganda, erta ogohlantirish signali yuboriladi, yuk nominal yukdan oshib ketganda, ko&#39;tarish mexanizmining quvvat manbai uziladi. U ko&#39;prikli kranlar va ko&#39;taruvchi liftlarda keng qo&#39;llaniladi. Ba&#39;zi jib tipidagi jib (masalan, minora tirgaklari va portal kranlari) momentni cheklovchilarga mos kelish uchun ortiqcha yuk cheklovchisidan foydalanadi.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2019\/01\/Overlaod-limiter.jpg\" alt=\" kengligi =\"864\" height=\"375\" class=\"alignnone size-full wp-image-8436\" \/><img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2019\/01\/Overlaod-limiter-1.jpg\" alt=\" kengligi =\"864\" height=\"375\" class=\"alignnone size-full wp-image-8442\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2019\/01\/Overlaod-limiter.jpg\" alt=\" kengligi =\"864\" height=\"375\" class=\"alignnone size-full wp-image-8436\" \/><img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2019\/01\/overload-limiter-drawing-2.jpg\" alt=\" kengligi =\"864\" height=\"375\" class=\"alignnone size-full wp-image-8439\" \/> <img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2019\/01\/overload-limiter-drawing.jpg\" alt=\" kengligi =\"864\" height=\"375\" class=\"alignnone size-medium wp-image-8440\" \/><\/p>\n<\/div><\/p>","protected":false},"excerpt":{"rendered":"1. Haddan tashqari yuk cheklovchini kiritish Kranni haddan tashqari yuklash cheklovchisi kranlar va operatorlarning xavfsizligini ta&#39;minlash uchun ko&#39;prikli kranning xavfsizlikni muhofaza qilish qurilmalarida keng qo&#39;llaniladigan kranlar uchun mo&#39;ljallangan. Ushbu mahsulot bozorda mavjud bo&#39;lgan ko&#39;plab yuqori cheklovchilarning afzalliklarini o&#39;zlashtiradi va ularni ko&#39;tarish kuchini (og&#39;irlik sensori) qaytarib, [...]","protected":false},"featured_media":5258,"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\/6922"}],"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\/6922\/revisions"}],"predecessor-version":[{"id":9188,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/xmxposts\/6922\/revisions\/9188"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/media\/5258"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/media?parent=6922"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/posts_category?post=6922"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/uz\/wp-json\/wp\/v2\/posts_tag?post=6922"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}