Dab tsi yog Cross -zoo li Steel Beam?
Peb lub tuam txhab muaj ob hom Cross-zoo li tus steel beam: ib qho yog welded ua-nce ntoo khaub lig-section, thiab lwm yam yog kub- dov. Feem ntau, peb tsom ntau dua rau thawj hom-welded ua-nce ntoo khaub lig-section.
Hom kab no feem ntau yog tsim los ntawm kev sib cais qhov kub - dov H-beam lossis I-beam raws lub web centerline, tom qab ntawd koom thiab vuam cov webs ntawm ob qhov T- ntu ua ke.
Nta thiab qhov zoo ntawm Hla-Cov Kab Hlau Loj
Tsis zoo li tus qauv H-beams lossis I-beams, uas muaj qhov sib txawv muaj zog thiab tsis muaj zog axes, hla-zoo li seem muaj qhov sib npaug ntawm lub sijhawm inertia txog ob qho tib si x thiab y axes. Qhov no txhais tau hais tias lawv muab tib yam dabtsi yog khoov thiab ruaj khov nyob rau hauv ob qho tib si cov lus qhia tseem ceeb - tshem tawm lub tswvyim ntawm "tsis muaj zog axis."
Tej kev siv
Peb Cross-zoo li tus steel beam feem ntau yog siv nyob rau hauv cov xwm txheej uas sib npaug zos tiv thaiv buckling yuav tsum tau nyob rau hauv ob qho tib si kev taw qhia. Cov piv txwv muaj xws li mega-kem hauv siab- cov tsev nce siab, cov tswv cuab compression hauv cov kab sib chaws, thiab cov khoom lag luam tshwj xeeb.
Cov txiaj ntsig tseem ceeb ntawm Peb Tsim
Zoo heev bidirectional stability
Zoo torsional kuj
High tsim yooj
Tus ntoo khaub lig-puab steel beam yog cov khoom tshwj xeeb tsim los rau cov kev xav tau tshwj xeeb. Xav tias nws yog "cov tub rog tshwj xeeb" ntawm cov qauv hlau- engineering los ua raws li qhov xav tau tshaj plaws.
Cim npe nrov: cross-zoo li tus steel beam, Tuam Tshoj hla-zoo li tus steel beam manufacturers, hoobkas
