Cov qauv yooj yim
Underslung overhead cranes, tseem hu ua under-khiav cranes, yog tsim los kom ua kom tiav chaw thiab kev ua haujlwm hauv chaw nrog lub taub hau tsawg. Lawv cov khoom tseem ceeb muaj xws li:
1.Runway Beams:
Cov kab teeb tau mounted ncaj qha rau hauv qab nthab los yog ru tsev qauv, muab txoj kev rau lub crane mus taug kev raws qhov ntev ntawm chaw ua haujlwm.
5. Ua cov ntoo muaj npe:
Nyob ntawm ob qho kawg ntawm lub loj girder,Zov Ciaj Tuag LosLub tsev log uas khiav raws cov underside ntawm cov kab teeb khiav, tso cai rau crane txav kab rov tav.
3.Me Girder:
Cov kab rov tav channel qhov kev ncua deb ntawm cov teeb pom kev. Nws txhawb cov hoist thiab trolley thiab yog qhov tseem ceeb rau kev nqa lub nra.
4.Hoist thiab trolley:
Tus hoist, mounted nyob rau trolley, txav raws li cov girder loj. Nws yog lub luag haujlwm rau kev nqa thiab txo qis cov khoom siv siv cov hlua xaim lossis saw hlau.
5.Control system:
Cov kab ke no suav nrog cov pendant lossis chaw taws teeb tswj hwm thiab xaim hluav taws xob, tso cai rau cov neeg ua haujlwm los tswj cov crane qhov kev sib tsoo thiab kev nqa cov haujlwm yam xyuam xim.
Ua Haujlwm Cov Ntsiab Cai
Kev ua haujlwm ntawm ib qhounderslung overhead cranekoom nrog ntau cov kauj ruam kev sib koom tes:
1.Lifting:
Txoj kev ua tau zoo li lub nra tau siv cov hlua hlau uas muaj lub zog siv hluav taws xob lossis tswj hwm los ntawm tus neeg teb xov tooj.
2.Yhorizontal Zog:
Lub trolley, uas nqa lub hoist, tsiv raws girder loj, muab lub thauj mus ncaj qha rau qhov chaw xav tau.
3.Traveling:
Tag nrho cov crane mus ncig ua ke raws cov kab teeb khiav, ua kom lub nra tau thauj hla cov chaw ua haujlwm zoo.
4.Lowering:
Ib zaug hauv txoj haujlwm, txoj kev xav tau lowers qis rau hauv av lossis mus rau hauv thaj chaw uas tau xaiv tsa, ua tiav cov khoom siv tuav haujlwm.
Underslung overhead cranes muab cov khoom siv tau zoo muab cov kev daws teeb meem hauv ib cheeb tsam uas ua rau cov khoom lag luam hauv pem teb uas yog impribilical, muab tau zoo thiab siv tau ntawm qhov chaw ntsug.
Lub Sijhawm Post: Jul-25-2024
