Lub hom phiaj tseem ceeb ntawm gantry girder yog dab tsi?

A lub craneyog ib hom crane uas txhawb nqa los ntawm cov ceg lossis ceg, thiab muaj lub beam kab rov tav lossis girder uas hla qhov sib txawv ntawm ob txhais ceg. Qhov kev tsim no tso cai rau lub crane txav mus raws qhov ntev ntawm lub gantry, muab kev ywj pheej hauv kev tso thiab nqa cov khoom hnyav. Gantry cranes feem ntau siv rau hauv cov chaw lag luam, xws li cov chaw xa khoom, cov chaw tsim kho, thiab cov chaw tsim khoom, rau kev nqa thiab txav cov khoom siv hnyav thiab cov khoom siv. Lawv tuaj ntau qhov ntau thiab tsawg thiab kev teeb tsa kom haum rau cov kev xav tau nqa sib txawv.
Lub hom phiaj tseem ceeb ntawm lub gantry girder yog los muab kev txhawb nqa thiab kev ruaj khov rau lub crane lossis lwm yam tshuab hnyav. Nws feem ntau yog siv rau hauv cov chaw lag luam xws li cov chaw tsim kho, chaw nres nkoj, thiab cov chaw tsim khoom kom yooj yim rau kev txav mus los ntawm cov khoom hnyav. Lub gantry girder pab faib qhov hnyav ntawm cov tshuab thiab cov khoom thauj uas nws nqa, kom ntseeg tau tias muaj kev nyab xeeb thiab ua haujlwm tau zoo.