Xov xwm

Design Of Ib Beam

Oct 18, 2023 Tso lus

I-beams siv ob qhov ntev ntev, hu ua flanges, txuas los ntawm kev sib dhos ntsug hu ua lub vev xaib. Ntu ntu ntawm tag nrho cov khoom yog "I" lossis "H" zoo li tus. Ntxiv nrog rau cov hlau, kuj tseem muaj cov khoom siv txhuas hlau, cov hlau tsis tshua muaj hlau thiab lwm cov kab hluav taws xob siv rau ntau lub hom phiaj, xws li txuas hniav, lub tsev thav duab, thiab lwm yam.

China Universal Beams producer

I-beams muaj nyob rau hauv ntau qhov ntau thiab tsawg, thicknesses, dav, thiab lwm yam thiab haum rau ntau lub hom phiaj. Cov kab teeb no suav nrog cov khoom siv thiab qhov loj. Piv txwv li, ib kab teeb uas yog 12 ntiv tes sib sib zog nqus thiab hnyav 20 psi yog sau 12x20. Tsim nyog beam specifications yuav tsum tau xaiv raws li qhov project yuav tsum tau. Thaum txiav txim siab, cov hauv qab no yuav tsum tau muab coj los xav txog:

deflection. Thickness yuav tsum txaus kom txo qis deflection.

China Universal Beams producer

kev vibration. Kev xaiv yuav tsum tau ua nrog lub hom phiaj ntawm kev txo qis kev vibration kom ntau li ntau tau. Qhov nruj thiab qhov loj ntawm lub nqaj yog qhov tseem ceeb hauv qhov no.
khoov. Lub cev yuav tsum muaj zog txaus los tiv thaiv kev ntxhov siab. Txwv tsis pub khoov yuav tshwm sim.
Buckling. Torsional kev ntxhov siab ua rau I-nqaj rau buckle, ua rau muaj qhov tsis zoo. Lub flange yuav tsum tau xaiv raws li.
ntxhov siab. Xaiv ib qho I-beam nrog lub web thickness yog qhov tseem ceeb rau kev tiv thaiv corrugation los yog buckling nyob rau hauv nro.

China Universal Beams producer

I-beams yog tsim los khoov dua li buckle nyob rau hauv siab loads. Qhov ceev ntawm lub nqaj yog tsis sib xws. Cov cheeb tsam uas cov axial fibers nyob rau hauv muaj qhov ntom ntom ntom ntom kom sib npaug ntawm cov ntsiab lus kev ntxhov siab ntau tshaj. Beams nrog me me hla ntu yog qhov xav tau ntau dua vim tias cov khoom siv tsawg dua yuav tsum tsis muaj kev cuam tshuam rau cov duab uas xav tau.

China Universal Beams producer

Xa kev nug