Siab Zoo A992 W30X173 W30X191 W Flange Beaj
A992 cov txheej txheem hlau h nqaj yog qhov qis alloy qauv txheej txheem ntawm American tus qauv, uas tau siv nyob rau Astm A6 tus qauv. Nws yog tsim los rau lub zog siab thiab kev qaug zog ua kom tsis kam thiab haum rau kev hloov pauv txav chaw.
Cov tshuaj lom neeg muaj kuab lom ntawm A992 hlau nqaj h zoo zoo tshaj plaws weldability thiab corrosion zog dua los yog sib npaug} ksi ksi), thiab elongation ntau dua los yog sib luag rau 18%.
Kev ua tau zoo ntawm A992 H zoo li lub nqaj
Lub zog-rau-ntu kev piv txwv: lub sij hawm loj ntawm inertia thiab modulus, muaj zog bender resistance, thiab tuaj yeem txo qhov tuag ntawm cov qauv.
Seismic Kuj: tuaj yeem nqus lub zog los ntawm kev deformation yas kom tsis txhob txhim kho kev nyab xeeb.
W Flange Cov Nqis Naming
W30: Tag Nrho Ntu 30 Nti (txog 762mm).
X173 \/ X191: Lub chaw ruaj khov ntev yog 173 phaus \/ ko taw (txog 257kg \/ m) thiab 191 phaus \/ txhais tes (txog 284kg \/ m) feem.
Kev xaiv sib piv
| Kev sib piv qhov ntev | W30X173 H tshooj Be | W30X191 HLAU H BE |
|---|---|---|
| Chav phaus | 257kg \/ m | 284kg \/ m |
| Muaj Peev Xwm | Haum rau nruab nrab span ci | Hnyav load lossis super ntev ntev |
| Ua hauj lwm | Tus nqi qis | Lub thauj khoom yuav tsum tau txiav txim siab. |
Hla-ntu tsis sib xws (suav raws li cov specifications zoo sib xws)
| chaw ua uas tsis tau haus | W30X173 (kwv yees tus nqi) | W30x191 (kwv yees tus nqi) |
|---|---|---|
| Txhais ceg dav (b) | ~ 265-270 hli | ~ 270-275 hli |
| Web Thickness (Tw) | ~ 15-17 hli | ~ 17-19 hli |
| Flange Thickness (TF) | ~ 22-25 hli | ~ 25-28 hli |
| Hla-ntu (a) | ~ 330cm² | ~ 365cm² |
