30 tuj ~ 900 tuj
20m ~ 60m
41410 × 6582 × 2000 ± 300 hli
1800 hli
Lub tsheb thauj khoom girder yog lub tsheb thauj khoom hnyav tshwj xeeb uas tsim los thauj cov girders loj thiab beams siv rau hauv kev tsim kho, cov haujlwm tsim kho vaj tse, thiab cov ntawv thov kev lag luam. Girders yog cov khoom tseem ceeb hauv kev tsim cov choj, kev tsheb ciav hlau, thiab cov qauv loj, thiab kev thauj mus los zoo thiab muaj txiaj ntsig ntawm cov khoom loj no yog qhov tseem ceeb rau kev ua tiav raws sijhawm thiab ua tiav ntawm cov haujlwm zoo li no. Cov tsheb thauj khoom girder tau tsim los tswj qhov hnyav thiab qhov loj ntawm cov girders no thaum tswj kev ruaj khov thiab cov qauv kev nyab xeeb thaum lub sijhawm thauj mus los.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm cov tsheb thauj khoom girder yog lawv lub peev xwm thauj khoom siab, feem ntau muaj peev xwm thauj cov girder uas hnyav ntau pua tons. Cov tsheb thauj khoom no muaj cov tshuab hydraulic suspension uas pab faib cov khoom thauj kom sib npaug thoob plaws ntau lub axles, ua kom cov khoom hnyav txav tau zoo txawm tias nyob rau ntawm thaj chaw tsis sib npaug. Qhov kev ncua no kuj ua rau muaj kev txav mus los yooj yim, ua rau lub tsheb thauj khoom mus rau qhov chaw nqaim thiab qhov chaw ua haujlwm nyuaj yam tsis muaj kev cuam tshuam rau kev nyab xeeb.
Ntxiv rau lawv lub peev xwm thauj khoom, cov khoom thauj girder feem ntau tuaj nrog cov qauv tsim modular, uas tso cai rau lawv kom hloov kho rau ntau qhov ntau thiab tsawg thiab cov duab ntawm girder. Qhov xwm txheej modular ntawm cov khoom thauj no ua rau lawv muaj peev xwm ua tau ntau yam los tuav ntau yam khoom siv hauv kev tsim kho, los ntawm cov hlau beams mus rau cov pob zeb girders.
Kev nyab xeeb yog ib qho tseem ceeb ntawm kev thauj mus los ntawm girder, thiab feem ntau cov neeg thauj khoom muaj cov tshuab nres tsheb siab heev, cov txheej txheem tsav tsheb tsis siv neeg, thiab cov txheej txheem saib xyuas lub sijhawm tiag tiag kom ntseeg tau tias lub girder tau khi ruaj khov thiab ruaj khov thoob plaws nws txoj kev mus. Cov yam ntxwv no txo qhov kev pheej hmoo ntawm kev sib tsoo thiab xyuas kom meej tias cov girders raug xa mus rau lawv qhov chaw mus rau qhov chaw nyab xeeb thiab ua haujlwm tau zoo.
Hauv kev xaus lus, cov khoom thauj girder yog qhov tseem ceeb rau kev tsim kho vaj tse niaj hnub, muab lub peev xwm siab, kev hloov pauv tau yooj yim, thiab kev nyab xeeb rau kev thauj mus los ntawm cov girders loj, hnyav uas tseem ceeb rau cov haujlwm tsim kho loj.
Yog koj muaj lus nug dab tsi, thov hu rau peb thiab tawm lus. Peb tos koj 24 teev.
Nug Tam Sim No