Lub thickness ntawm h - nqaj flanges muaj qhov cuam tshuam tseem ceeb rau nws qhov kev ua tau zoo. Thicker flanges nce tus ntoo khaub lig {2} Ntu ntu ntawm cov nqaj ntoo, yog li kev txhim kho lub teeb beending lub zog thiab tawv tawv. Qhov no tso cai rau h {4 4}} nqaj mus withstand hluav taws xob hnyav uas tsis muaj deformation ntau. Piv txwv li, hauv qhov siab -}} {} tsov ntxhuav nrog cov flange flanges muaj peev xwm ua tau zoo dua ntawm cov plag tsev sab saud. Ib qho ntxiv, flanger flanges txhim kho cov nqaj qhov tsis kam mus rau hauv zos buckling, ua kom muaj kev ruaj ntseg ntawm cov qauv ntawm cov kev ntxhov siab ntau yam.
Nyob rau hauv lub infrastructure tej yaam num yog h - cis feem ntau siv?
H - Beams yog dav siv nyob rau hauv ntau qhov infrastrastructure tej yaam num. Lawv yog qhov tseem ceeb hauv kev tsim kho choj, ua haujlwm raws li cov tsiaj loj thiab txhawb cov kab teeb thiab cov neeg taug kev hnyav. Nyob rau hauv kev loj thiab kev tsheb ciav hlau, h - kab teeb no yog siv rau kev ua haujlwm overpasses thiab Culverts. Lawv kuj tau siv nyob rau hauv kev tsim kho ntawm kev ua kom ntau, qhov uas lawv muab cov qauv kev txhawb nqa rau phab ntsa qhov. Ntxiv mus, h - Beams ua lub luag haujlwm tseem ceeb hauv kev tsim cov chaw nres nkoj thiab cov khoom lag luam, nrog cov khoom siv ntawm cov nkoj thiab cov khoom siv thauj khoom.
Lub teb chaws twg hauv Asia yog cov neeg siv loj ntawm h- Beams?
Tuam Tshoj yog tus neeg siv loj ntawm h - Beams hauv Asia, nrog rau qhov chaw tsim khoom, txuas ntxiv ntawm h- Beams. Is Nrias teb tseem siv ib qho tseem ceeb ntawm h {4 4} duab kab teeb tsa, xws li kev tsim kho cov kev loj, kev tsheb nqaj hlau, thiab cov vaj txheem loj. Kaus limhoo thiab Nyiv, paub txog lawv cov lag luam qib siab, siv h {beads hauv high- Rose vaj tse, chaw ua haujlwm, thiab cov teeb meem tsheb thauj mus los. Cov teb chaws no 'xav tau rau h - kab teeb no uas tau tsav los ntawm lawv cov nroog loj thiab kev lag luam txuas ntxiv.
Dab tsi yog qhov sib txawv ntawm qhov loj ntawm lub teeb thiab hnyav h - Beams?
Lub teeb h - ci ntsa iab feem ntau muaj tus hla me dua- ntu seem. Lawv qhov siab feem ntau yog qis dua 300 hli, Flange Dav hauv qab no 200 hli, thiab web thiab flange thickinges yog nyias. Piv txwv li, H100 × 100 thiab H150 × 150 yog lub teeb raug li} beads, haum rau cov vaj tse me me thiab cov vaj tse me me. Hnyav h- Beams, ntawm qhov kev sib tw loj tshaj 300mm, Flange dav tshaj 200 hli, thiab tuab web thiab flange. H400 × 200 thiab H600 × 200 yog ib qho hnyav H} Beams hnyav, siv hauv cov nroj tsuag thiab cov choj loj.
Dab tsi zoo ua h - kab teeb muaj nyob rau hauv prefabricated kev tsim kho?
Hauv kev ua haujlwm prefabricated, h - cov kab teeb muaj ntau yam zoo. Lawv cov qauv loj thiab cov duab ua rau lawv yooj yim tsim hauv cov chaw ua haujlwm nrog qhov siab precision, ua kom zoo ua tau zoo. H - cov kab teeb tsa yog lub teeb ci ntsa iab rau lawv load - bearing muaj peev xwm thiab} lub vev xaib yooj yim dua. Lawv tuaj yeem ua ntej - txiav thiab ua ntej- drilling nyob rau hauv cov chaw ua haujlwm thiab ua kom lub sijhawm tsim kho. Ib qho ntxiv, kev sib txuas tau zoo sib txuas ntawm h {{11} Beams tso cai rau cov kev sib dhos ntawm cov qauv ua ntej uas ua tau ruaj khov, txhim kho cov qauv txheej txheem tag nrho ntawm lub tsev.
