Cov nyiaj siv ua haujlwm cranes feem ntau yog siv hauv ntau qhov kev lag luam los tuav thiab txav cov khoom. Cov cranes no xav tau lub zog hluav taws xob txhim khu kev qha kom ua haujlwm tau zoo thiab nyab xeeb. Muaj ntau hom kev siv hluav taws xob muaj rau cov nyiaj siv ua haujlwm cranes, txhua tus muaj lawv tus kheej qhov zoo. Hauv tsab xov xwm no, peb yuav tham txog hom kab hluav taws xob ntau tshaj plaws rau cov nyiaj siv ua haujlwm cranes.
1. Conductor Rail Systems: Hom khoom siv hluav taws xob no tau teeb tsa saum lub crane khiav thiab muab lub zog txuas ntxiv thiab tsis cuam tshuam rau lub crane. Conductor rail systems yog ib qho yooj yim rau nruab thiab tswj thiab tsim nyog rau cov haujlwm hnyav.
2. Festoon Systems: Hom khoom siv hluav taws xob no muaj cov kab hluav taws xob lossis cov saw hlau hloov pauv uas tau raug tshem tawm ntawm txoj kev crane khiav thiab tus choj lossis trolley. Festoon systems yog kev lag luam thiab muaj kev hloov pauv tau thiab hloov tau lub zog hloov pauv raunyiaj siv ua haujlwm cranes.
3. Cable Reel Systems: Hom fais fab no siv lub caij nplooj ntoos hlav-loaded cable reel mounted rau ntawm tus choj los yog trolley los muab lub crane nrog lub zog thaum nws txav raws txoj kev khiav. Cable reel systems yog qhov ruaj khov thiab xav tau kev saib xyuas tsawg, ua rau lawv xaiv rau cov ntawv siv hnyav.
4. Insulated Conductor Bar Systems: Cov khoom siv hluav taws xob no muaj cov khoom siv hluav taws xob insulated uas tau teeb tsa saum toj ntawm lub crane khiav, muab lub zog ruaj ntseg thiab txhim khu kev qha rau lub crane. Insulated conductor bar systems yog ib qho yooj yim rau nruab thiab tswj thiab siv tau nyob rau hauv huab cua kub thiab hnyav ib puag ncig.
Zuag qhia tag nrho, hom fais fab mov kab siv rau ib qhonyiaj siv ua haujlwm craneyuav nyob ntawm qhov kev thov tshwj xeeb thiab pob nyiaj siv. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tau xaiv lub hwj chim uas txhim khu kev qha thiab muaj kev nyab xeeb kom ntseeg tau tias lub crane ua haujlwm zoo thiab nyab xeeb. Thaum kawg, txoj cai fais fab mov tuaj yeem ua kom pom kev ua haujlwm zoo ntawm crane, pab ua kom cov khoom tsim tau thiab txo qis sijhawm.
