Kev Taw Qhia Yooj Yim rau Ob Chav Girder Nyiaj Siv Ua Haujlwm
Ob Chav Girder Nyiaj Siv Ua Haujlwm Cranes, feem ntau hu ua choj cranes, yog hnyav {{} Dag nrho cov khoom siv dav thoob ntau yam kev lag luam. Lawv tshwj xeeb tshaj yog nyob rau hauv cov kev siv uas koom nrog kev tuav ntawm cov khoom lag luam, cov khoom siv loj, khoom siv loj thiab cov khoom hnyav. Cov cranes no tseem ceeb rau kev thauj khoom, thauj khoom, thiab kev thauj mus los hauv chaw nres nkoj, cov tsheb thauj khoom, chaw ua haujlwm, thiab khoom siv cia khoom.
1. Cov qauv yooj yim ntawm ob tus girder overhead cranes
Ib ob chav Girder Nyiaj Siv Ua Haujlwm Crane feem ntau muaj ntawm tus choj thav duab, xaus truck (crane taug kev tshuab, thiab kev tswj hluav taws xob.
Tus qauv choj yog tus qauv tseem ceeb ntawm lub crane, tsim los ntawm ob lub parallel lub ntsiab main girders txuas nrog Girders kawg los tsim lub moj khaum nruj.
Qhov kawg cov tsheb thauj khoom tso cai rau crane kom txav mus rau tom qab raws txoj kev, thaum lub trolley travits ntev girders mounted ntawm cov tsiaj loj, ua kom haum txoj kev thauj khoom.
Lub hoisting mechanism siv lub tshuab hluav taws xob kom tsav lub nruas, uas cov hlua khi, nce lossis txo cov khoom nqa los nqa lossis tso cov khoom siv.
Qhov hluav taws xob tswj hwm lub cev yog lub luag haujlwm rau kev ua haujlwm tag nrho cov crane taw thiab kom muaj kev nyab xeeb.
2. Ua ua haujlwm ntawm tus kheej ntawm ob tus girder overhead cranes
Tus txheej txheem ua hauj lwm ntawm ib tug ob chav girder siv nyiaj ua ntej siv nyiaj crane yog raws ntawm kev quab yuam kho tshuab thiab hluav taws xob tsav tsheb.
Thaum nqa tau, tus neeg teb xov tooj tswj hwm hluav taws xob kom txav lub crane thiab trolley mus rau txoj haujlwm xav tau.
Then, the hoisting mechanism is activated-its motor drives the drum to wind the wire rope, lifting the hook and the load.
Txhawm rau thauj cov thauj khoom, tus neeg teb xov tooj tswj tau lub crane lub kab rov tav (crab / trolley) thiab ntsug (choj) txav raws txoj kev, ua tiav cov khoom du thiab meej tuav.
3. Cov ntawv thov ntawm ob chav Girder Nyiaj Siv Ua Haujlwm Cranes
Ob chav Girder Nyiaj Siv Ua Haujlwm Cranes tau siv dav hauv kev siv cov nroj tsuag, cov chaw khaws khoom, chaw khib nyiab, thiab thaj chaw zoo sib xws.
Lawv ua lub luag haujlwm tseem ceeb hauv kev tuav thiab nqa cov ntaub ntawv hnyav.
Piv txwv li, hauv cov nroj tsuag steel, cov cranes yog siv rau hoisting hlau agots, daim hlau, thiab lwm cov khoom siv hnyav.
Ntawm portions, lawv tau siv los thauj thiab tsis tuaj yeem thiab thauj khoom thiab nqa khoom.
Lawv tseem yog qhov tseem ceeb hauv kev lag luam xws li lub hwj chim loj, tshuaj lom neeg, thiab papermaking.
4. Kev ua haujlwm zoo ntawm ob tus Girder Nyiaj Siv Ua Haujlwm Cranes
Kev nyab xeeb yog qhov tseem ceeb tshaj plaws hauv kev ua haujlwm ob Girder Cranes.
Cov neeg ua haujlwm yuav tsum tau kawm thiab zoo {-} nrhiav cov txheej txheem kev ua haujlwm thiab kev nyab xeeb.
Ua ntej kev ua haujlwm, lub crane yuav tsum tau soj ntsuam kom meej kom ntseeg tau tias txhua yam khoom siv tau ua haujlwm zoo.
Thaum lub sijhawm ua haujlwm, lub ntsuas lub peev xwm crane load muaj peev xwm ua raws li - overloading yog txwv.
Cov neeg ua haujlwm yuav tsum muaj kev ceeb toom rau ib puag ncig kom tsis txhob muaj kev phom sij rau cov neeg ua haujlwm thiab khoom siv.
Kev tu ncua thiab kev pabcuam ntawm lub crane kuj tseem ceeb rau txuas nws lub neej pabcuam thiab ua haujlwm kom nyab xeeb.
