HEA / HEB800 Cov Khoom Zoo Kub-Rolled Hlau H Be Be
Heafe800 Txheej Txheem Hlau H yog rau European Cov Qauv Nqaim Flange Series (FEACE), nrog rau tag nrho cov siab ntawm 800 × 25 (Qhov siab × Lub Vev xaib Flangness); Lub Flange yog dav, lub vev xaib yog thinner, cov ntoo khaub lig-inertia yog loj, tus khoov pob zog yog qhov zoo heev, thiab nws yog haum rau bearing tom qab loads.
Heb800 h Nquag yog rau European Cov Qauv Nruab Nrab Nruab Nrab Flange Serange Series (HEX thiab ib qho siab tshaj plaws ntawm 800 × 25 (Qhov siab × Lub vev xaib Flangness); Cov Flange yog nqaim, lub vev xaib yog thicker, lub zog sib zog thiab compressive stability yog qhov haum ntsug loads thiab dynamic shear rog.
HEA / HEB800 H Seem Hlau Beam Neeg Kho Tshuab Cov Khoom Sib Piv
| Chaw ua uas tsis tau haus | Huab | Lawg ej800 |
|---|---|---|
| Khoom | S355jr / S355J2 / S355NL | S355jr / S355J2 / S355R |
| Paib lub zog | Ntau dua los yog sib npaug rau 355 mpa (tuab tsawg dua los yog sib npaug rau 16 hli) | Ntau dua los yog sib npaug rau 355 mpa (tuab tsawg dua los yog sib npaug rau 16 hli) |
| Lub zog tensile | 470-630 mpa | 470-630 mpa |
| Elongation | Ntau dua los yog sib luag rau 21% (tuab tsawg dua lossis sib npaug rau 40mm) | Ntau dua los yog sib luag rau 21% (tuab tsawg dua lossis sib npaug rau 40mm) |
| Tsis tshua muaj kub cuam tshuam tawv | {{0 {0}} degree cuam tshuam lub zog loj dua los yog sib luag rau 27 j | {{0 {0}} degree cuam tshuam lub zog loj dua los yog sib luag rau 27 j |
Daim Ntawv Thov Hauv Heape800 H-nqaj Hlau Qauv
Choj engineering: loj-span choj ci thiab choj lawj kev txhawb nqa kev tsim qauv, coj kom zoo dua ntawm lawv cov siab tawv txhav txhav.
Muaj cov nroj tsuag: lub teeb-luj nroj lub maine nqaj, ru tsev trusses thiab lwm cov kab ke tom qab load-bearing scenarios.
Daim Ntawv Thov Ntawm Heb800 H-Beam Khoom Siv
Hnyav-load qauv qauv: loj-span choj ntev kev txhawb nqa, siv kom zoo dua ntawm lawv lub siab shear thiab compression kuj.
Kev Tawm Tsam Tshaj Plaws Lub Tsev: Super-Righ-Real Ua Tsev Tube Cov Tube, Av Qha-Resistant Txheej Txheem ntawm cov tuam tsev hauv av qeeg.
