W12X14 W1216 W1219 A36 / A572GR50GR50 / A992 H BAR STEEN MODE qauv
W12 Series H-Zoo Shack nce lub peev xwm thauj khoom los ntawm kev nce qib ntawm lub vev xaib thiab flange. Lub W12 × 19 muaj qhov ua tau zoo tshaj plaws, thaum lub w12 × 14 tsom rau lub teeb meem kev lag luam. Lub W12 × 14 (20.8kg / m) ntawm A36 H Shack Steel qauv yog qhov haum rau cov qauv hluav taws xob, thiab yog qhov haum rau cov khoom lag luam hnyav.
Web thiab Flange tuab: W12 × xyoo 19 muaj cov flange (11,7 hli) thiab cov flange ntau tshaj plaws (11.1 hli), thiab muaj qhov muaj zog tshaj plaws shear thiab khoov tsis kam; W12 × 14 muaj thinner web thiab flange (6.6mm / 8.9mm) thiab yog sib dua.
Tshooj Qhov Siab thiab Flange Dav: W12 × qhov siab tshaj plaws (313 hli) thiab cov dav Flange (133 hli), thiab nws cov ruaj khov yog qhov zoo dua w12 × 16.
Qhov loj me parameter sib piv
| Tus qauv |
Theoretical hnyav (kg / m) |
Ntu qhov siab (H, mm) |
Fluarh Dav (B, hli) |
Weir Thickness (t₁, hli) |
Flange tuab (t₂, hli) |
|---|---|---|---|---|---|
| W12×14 | 20.8 | 305 | 127 | 6.6 | 8.9 |
| W12×16 | 23.8 | 311 | 129 | 7.1 | 9.5 |
| W12×19 | 28.3 | 313 | 133 | 7.7 | 11.1 |
Cov Khoom Siv Khoom Sib Piv
| Khoom | Yield zog (mpa) |
Lub zog tensile (MPa) |
Muaj cov xwm txheej muaj feem xyuam |
|---|---|---|---|
| A36 H Tshooj Hlau | Ntau dua los yog sib npaug rau 250 | 400-550 | Lub tuam tsev zoo tib yam, lub teeb txhawb |
| A572GR50GR50RR50 H Zoo Li Tus Hlau | Ntau dua los yog sib npaug rau 345 | 450-550 | Nruab Nrab Load Txuas Txuas hniav, lub Hoobkas ntas |
| A992 H seem Beam | Ntau dua los yog sib npaug rau 345 | 450-550 | Vaj tse nrog cov seismic siab thiab hnyav-thauj khoom hauv paus |
H Nqaj Khoom Siv Khoom Siv Cim Teeb Meem
| Tus qauv | Raug Siv Siv |
|---|---|
| W12×14 | Kev Sib Txawv Sib Tw, Cov Khoom Siv Me Me Txhawb (A36 H Bean Steel qauv tau nyiam) |
| W12×16 | Nruab Nrab Hluas Bean Hoobkas Thib Plaub, Choj Pab Txhawb (A572GR50R50R50R50R50RTER |
| W12×19 | Kev Siv Lub Tsev Tshaj Tawm Tshaj Tawm Cov Nta, Cov Khoom Siv Hnyav Cov Khoom Siv Hluav Taws Xob (A992 H zoo li cov nqaj xav tau) |
