Profile steel h nqaj
Nws yog dab tsi?
Steel H beam yog ib yam ntawm cov qauv hlau uas nws cov seem zoo ib yam li lub peev tsab ntawv H. Nws tseem hu ua universal steel beam, dav ntug (sab) kuv beam los yog parallel flange kuv beam.Qhov hla ntawm H steel feem ntau muaj. ob qhov chaw, lub vev xaib thiab flange phaj, uas tseem hu ua lub duav thiab sab.
| h beam standard loj: | 80MM-200MM |
| Dimension Specification: | GB707-88 EN10025 DIN1026 JIS G3192 |
| Khoom Speciation: | GB Q235 Q345 lossis sib npaug |
Yam ntxwv
Cov flanges sab hauv thiab sab nrauv ntawm H beam yog sib npaug lossis ze li ntawm qhov sib npaug, thiab qhov kawg ntawm flange yog nyob rau ntawm lub kaum sab xis, yog li nws yog lub npe hu ua parallel flange I beam.
Lub thickness ntawm lub vev xaib ntawm H beam yog me dua li qhov zoo tib yam kuv beam nrog tib qhov siab ntawm lub vev xaib, thiab qhov dav ntawm lub flange loj dua li qhov zoo tib yam kuv beam nrog tib qhov siab ntawm lub vev xaib, yog li nws kuj yog. npe dav ntug kuv beam.
Kev txiav txim siab los ntawm cov duab, seem modulus, lub sij hawm ntawm inertia thiab coj lub zog ntawm H beam yog qhov zoo dua li qhov hnyav tib yam kuv beam.
Siv nyob rau hauv cov kev xav tau sib txawv ntawm cov qauv hlau, txawm hais tias nws yog los tiv thaiv lub sijhawm bending, siab load, eccentric load qhia tau hais tias nws superior kev ua tau zoo, tuaj yeem muab piv nrog cov qauv kuv beam zoo heev txhim kho lub peev xwm nqa, txuag hlau 10% ~ 40%.
H beam muaj dav flange, nyias lub vev xaib, ntau qhov tshwj xeeb thiab siv tau yooj yim, uas tuaj yeem txuag tau 15% ~ 20% ntawm cov hlau hauv ntau cov qauv truss.
Vim tias nws cov tis ntug sab hauv thiab sab nraud sib luag, ntug kawg yog ntawm lub kaum sab xis, yooj yim rau kev sib sau thiab ua ke rau hauv ntau yam khoom, uas tuaj yeem txuag vuam, riveting workload txog li 25%, tuaj yeem ua rau kev tsim kho ntawm qhov project, luv luv. lub sij hawm tsim kho.
Daim ntawv thov
Vim yog qhov zoo saum toj no, H beam steel yog dav siv, feem ntau yog siv rau:
1. Txhua yam kev tsim vaj tsev thiab kev tsim vaj tsev.
2. Txhua yam ntawm cov vaj tse loj loj thiab cov tsev ua haujlwm siab niaj hnub, tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam uas nquag ua haujlwm seismic thiab kub kub ua haujlwm ntawm cov nroj tsuag kev lag luam.
3. Cov txuas hniav loj uas muaj peev xwm nqa tau siab, zoo seem stability thiab loj spans.
4. Cov khoom siv hnyav.
5. Kev loj
6. Skeleton ntawm nkoj.
7. Kev txhawb nqa kuv
8.Lub hauv paus kev kho mob thiab kev ua dej num.
9. Ntau yam khoom siv tshuab.
ntim
Txog Peb
Vim li cas thiaj xaiv Lishengda Trading Co?
1. Daim ntawv cog lus muaj kev hwm thiab muaj txiaj ntsig zoo.
2. Tus nqi sib tw nrog zoo heev.
3. Kev tshaj lij exporting pab neeg.
4.Qhov chaw thauj mus los yooj yim.
5. Lub sijhawm khoom xa tuaj luv.
