A992 W36X282 W36X286 W Flange Beaj
h Bead Cov yam ntxwv khoom
Tshuaj lom neeg muaj tshuaj: A992 yog ib qho tsawg alloy steel muaj cov kab sau tseg xws li Vanadium (NB), uas txhim kho cov kev ua kom zoo ua kom zoo thiab ua kom muaj kev nkees dhau los. Cov txiaj ntsig lub zog yog ntau dua lossis sib npaug ntawm 345mpa thiab lub zog tensile loj dua los yog sib npaug rau 448mpa.
Cov Cuab Yeej Siv Cov Neeg Kho Tshuab: Elongation loj dua los yog sib npaug nrog 18%, nrog kub tsis kam (}}} degree rau lub zog loj dua los yog sib npaug rau thaj chaw hnyav.
Cov lus qhia
| tus qauv | Theoretical hnyav | Raug khaub lig-ntu qhov ntev (xa mus rau Astm qauv) |
|---|---|---|
| W36x282 h pas nrig nrov flange | 282 lbs \/ ft (420 kg \/ m) | Web Qhov Siab ≈ 914mm, Flange Dav ≈ 381mm, Flange Thickness ≈ 30mm |
| W36X286 Hlau Dav Flange Beooj | 286 lbs \/ ft (426 kg \/ m) | Web tuab ≈ 23mm, Flange tuab ≈ 32mm, Fillet Radius ≈ 30mm |
Ua thiab tsim khoom ntawm W36x282 W36X286 h zoo li lub nqaj
Rolling txheej txheem: Ntau-cov menyuam Rolling zeb yog siv, txoj cai kaum kev sib txawv ntawm Flangiation raws li}}.
Cov kev kho deg: lub npoo roughness ra tsawg dua los yog sib npaug ntawm 12.5μm tom qab txhaj tshuaj, sib ntsib cov ntawv nplaum ntawm kev tiv thaiv xeb.
