Bailey Ncej tseem tuaj yeem hu ua Bailey Vaj Huam Sib Luag

Bailey thav duab, tseem hu ua bailey vaj huam sib luag, feem ntau yog hais txog vaj huam sib luag bailey choj, feem ntau yog ob hom CB200 thiab HD321, kev ua lag luam tam sim no yog siv rau HD321. Hauv kev tsim vaj tsev tsim vaj tsev, bailey thav duab feem ntau yog siv rau kev sib dhos choj, gantry crane, kev txhawb nqa taw thiab lwm yam. Ntawm lawv, muaj ntau yam khoom siv ntxiv uas xav tau rau tus choj thiab gantry crane, thiab ob peb yam khoom siv ntxiv uas xav tau rau kev tsim kho ntawm kev txhawb nqa tus choj nyob hauv qhov chaw. Feem ntau, tsuas yog plaub hom bailey vaj huam sib luag, bailey pins, thav duab thiab thav duab bolts xav tau. Raws li qhov muaj peev xwm sib txawv, qee zaum nws yog qhov yuav tsum tau ua kom muaj zog ntxiv chord. Truss bolts yuav tsum tau siv thaum ntau dua ob txheej yuav tsum tau ua.