Lub taub hau crane yog ib hom kev nqa tshuab, thiab nws cov yam ntxwv tseem ceeb suav nrog:
Cov qauv yooj yim: Covib leeg girder overhead crane feem ntau yog tsim los ntawm tus choj ncej, trolley khiav mechanism, trolley khiav mechanism thiab nqa mechanism. Nws muaj cov qauv yooj yim thiab yooj yim los tswj thiab khiav lag luam.
Loj span: Theib leeg girder overhead crane tuaj yeem ua haujlwm nqa hauv qhov loj dua thiab tsim nyog rau kev cob qhia, warehouses, docks thiab lwm qhov chaw.
Lub peev xwm nqa loj: Lub peev xwm nqa tuaj yeem tsim tau raws li qhov xav tau thiab tuaj yeem ua tau raws li qhov xav tau ntawm kev nqa ntawm ntau lub sijhawm.
Kev siv dav dav:It yog dav siv nyob rau hauv cov ntaub ntawv tuav thiab loading thiab unloading ua hauj lwm nyob rau hauv factories, mines, ports, warehouses thiab lwm qhov chaw.
Safe thiab txhim khu kev qha: Lubib girderchoj crane yog nruab nrog ntau yam kev tiv thaiv kev nyab xeeb, xws li kev txwv kev hloov pauv, kev tiv thaiv overload, khawm nres thaum muaj xwm ceev, thiab lwm yam., kom ua haujlwm zoo.
Kev tsim khoom: Nws yog ib qho cuab yeej tseem ceeb hauv kev tsim khoom, tshwj xeeb tshaj yog nyob rau hauv kev lag luam hnyav uas cov khoom loj thiab hnyav yuav tsum tau txav mus los ntawm cov nroj tsuag. Cov kev siv ntawm cov nyiaj siv ua haujlwm cranes hauv kev tsim khoom suav nrog: txav cov khoom siv raw, ua haujlwm hauv kev ua haujlwm, thiab cov khoom tiav hauv lub khw tsim khoom, los ntawm ib lub chaw ua haujlwm mus rau lwm qhov, lossis los ntawm ib qho chaw cia mus rau lwm qhov.
Warehousing: Ib leeg girder nyiaj siv ua haujlwm cranes tuaj yeem siv rau hauv cov tsev khaws khoom loj thiab chaw faib khoom nqa thiab txav cov khoom hnyav thiab cov khoom siv. Qee qhov kev siv ntawm cov nyiaj siv ua haujlwm cranes hauv warehouses muaj xws li: thauj khoom thiab tshem tawm cov tsheb thauj khoom thiab cov thawv ntim khoom hnyav lossis loj.
Fais fab nroj tsuag: Ib leeg girder nyiaj siv ua haujlwm cranes yog ib feem tseem ceeb ntawm cov chaw tsim hluav taws xob, tshwj xeeb tshaj yog nyob rau hauv kev tsim kho thiab kev saib xyuas cov chaw tsim hluav taws xob loj. Txav cov roj, thee, tshauv, thiab lwm yam khoom nyob ib ncig ntawm lub tshuab hluav taws xob los ntawm cov chaw cia khoom mus rau qhov chaw ua haujlwm lossis chaw pov tseg.
Metallurgy: Hauv kev siv metallurgical, nws yog siv rau hauv cov txheej txheem sib txawv hauv cov nroj tsuag steel: casting, loading, forging, cia, thiab lwm yam.
Overhead crane tuaj yeem ua tau raws li qhov yuav tsum tau muaj ntawm lub zog, nruj thiab ruaj khov ntawm cov khoom loj-tonnage hnyav nqa. Tus choj khiav ceev thiab kev ua haujlwm ntau lawm yog siab.It tuaj yeem nruab nrog sib txuas sib txuas kom tau raws li qhov yuav tsum tau nqa ntawm lub sijhawm sib txawv. Dab tsi ntxiv, lub crane yog ib qho yooj yim los tswj thiab kho, thiab tsis tshua kim tshaj li European tus qauv nyiaj siv ua haujlwm crane ntawm tib qhov tshwj xeeb.