CovHEM (Wide Flange Beam)yog ib lub siab -zoo qauv kab teeb qhia los ntawmTS EN 10034txheem. Nws yog tsim los rau hnyav- daim ntawv thov lub luag haujlwm uas lub zog thiab kav ntev yog qhov tseem ceeb.
Lub nqaj qhov ntev thiab kev thauj khoom zoo tshaj - cov kabmob muaj peev xwm ua rau nws zoo tagnrho rau kev siv loj - nplai kev tsim kho thiab kev lag luam.
Specifications
| Loj | Qhov siab (H) | Dav (B) | Flange Thickness (t_n) | Web Thickness (t_w) |
|---|---|---|---|---|
| HWM 100 | 100 hli | 100 hli | 9mm ib | 6mm ib |
| HWM 200 | 200 hli | 200 hli | 10 hli | 7mm ib |
| HWM 300 | 300 hli | 300 hli | 12 hli | 8mm ib |
| HWM 400 | 400 hli | 400 hli | 15 hli | 10 hli |
| HWM 500 | 500 hli | 500 hli | 18 hli | 12 hli |
Khoom Khoom
Tensile zogUa haujlwm siab: 355-510 MPa
Yield zogUa haujlwm siab: 275-355 MPa
Modulus ntawm ElasticitySiab: 210,000 MPa
Qhov ntomQhov hnyav: 7.85 g / cm³
Cov qauvDaim ntawv pov thawj: EN 10034, DIN 1025
Cov khoom siv
Heavy-Lub luag haujlwm tsim:
HEM beams tau siv dav hauv kev tsim kho hnyav xws li cov tsev siab -nce, txuas hniav, thiab cov chaw lag luam loj. Lawv lub siab load-cov kabmob muaj peev xwm ua rau lawv zoo tagnrho rau cov qauv uas xav tau kev txhawb nqa tseem ceeb ntsug thiab kab rov tav.
Cov qauv tsim muaj:
Cov kab teeb no tau siv dav hauv cov chaw tsim khoom, cov chaw tsim hluav taws xob, thiab cov tsev khaws khoom, qhov chaw ua haujlwm ntev thiab kev ua haujlwm ntev - yog qhov tseem ceeb. Lawv tuaj yeem tiv taus huab cua phem thiab kev ntxhov siab ib puag ncig.
Kev tsim kho choj:
Vim lawv muaj peev xwm los txhawb nqa siab loads ntev spans, HEM beams nquag siv nyob rau hauv choj kev tsim kho, ob qho tib si rau lub ntsiab structural moj khaum thiab rau lwm yam kev txhawb nqa beams.
