Kub Rolled Seem Hlau H nqaj SM490
SM490 yog teev los ntawm Japanese Jis GIS G3106 Txuj Ci, qhov twg "SM" Sawv ntsug tias qhov tsawg kawg nkaus tensile lub zog ntawm cov hlau yog 490MPA. Nws yog tsim los ntawm kub dov txheej txheem, cua sov cov hlau billet rau ib qho kub thiab dov mus rau hauv cov khoom siv H-section thiab ua cov khoom ntawm cov hlau.
Cov Khoom Siv Neeg Kho Tshuab
Tos lub zog: cov txiaj ntsig lub zog ntawm SM490 Kub-Bug tau ntau dua lossis muaj txiaj ntsig ntau dua lossis sib npaug ntawm cov hlau ua kom ntau dua lossis muaj txiaj ntsig zoo dua los yog sib npaug nws kom tiv thaiv ntau dua cov khoom siv.
Lub zog tensile: lub zog tensile yog 490-610 MPa, muab lub zog zoo thiab kav ntev rau cov hlau.
Kev Txiaj Ntsig: Lub elongation loj dua los yog sib npaug rau 20%, nrog cov yas zoo, thiab tuaj yeem tiv taus qee yam tsis muaj tawg.
Kev Cuam Tshuam Tawv: SM490 Cov Txheej Txheem H-Beam muaj cov kev cuam tshuam zoo thiab muaj peev xwm tawm tsam kev cuam tshuam zoo. Ntawm chav nyob chav tsev (20 degree), qhov cuam tshuam loj dua los yog sib npaug rau 27J.
SM490 Kub-Rolled Txheej Txheem H-nqaj muaj ntau yam tshwj xeeb. Qhov siab nquag (h) yog 100 hli ~ 900mm, Flange Dav (T1) yog 7 hli ~ 18) yog 7 hli, thiab qhov ntev yog 6 ~ 16m. Gnee kuj tseem tuaj yeem raug kho raws li cov kev cai tshwj xeeb.
Qhov Zoo
Siab zog-rau-hnyav piv txwv: Tus kab hla hla kev tsim ntawm SM490 H-Beam yog tsim nyog, nrog lub zog zog-rau-qhov hnyav piv. Thaum ris cov nra loj, nws txo qhov kev tsim ntawm cov qauv ntawm cov qauv, uas yog qhov zoo los txhim kho kev ruaj ntseg thiab kev lag luam ntawm cov qauv.
Cov khoom siv zoo: Nws muaj cov tensile zoo, compressive thiab khoov cov zog, thiab tuaj yeem ua kom tau raws li cov kev ua tau zoo ntawm cov tshuab sib txawv.
Cov Khoom Yooj Yim Yooj Yim: Cov ntoo khaub lig-sect ntawm cov hlau kub kub yog ib txwm siv, uas ua kom yooj yim, uas ua rau kev tsim khoom thiab tsim cov khoom siv thiab txhim kho kev tsim kho.
| Tus Qauv Qauv |
Q235B/C/D Q345B/C/D/E Q390B/C/D/E Q420B/C/D/E Q460/C/D/E Q500/C/D/E SS400 SM490A / B SN400A / B SN490B S235jr / j 0 s275jr / j {s355k2 s45}} J0 s355m / l s460M S355j {0} wp / j2wp s355J {4}}} w / j2w |
| Daim ntawv thov | Kev Lag Luam / Cov Khoom Siv Tshuaj |
| Vuam Kab Hom | Vuam |
| Kev pab cuam | Dabtsi Yog Khoov, Punching, Txiav, Moulding |
| Qho ntev | 6000mm 9000mm 12000mm lossis Mekas |
| Kev txawj | Kub kuav los cold cold |
| Cov ntsiab lus them nqi | L / CT / T (30% tso nyiaj) |
| Cov txheej txheem txheej txheem | Lub hom phiaj |
Gnee Steel H nqaj Steel Chaw Tsim Tshuaj
Gnee steel tau tsim tsa nyob rau xyoo 2008, peb cov khoom tseem ceeb yog seem steel, lub tsev sib luag, thiab lwm yam. Peb zoo siab los muab koj tus nqi zoo tshaj plaws thiab cov lus qhia. Koj zoo siab tos txais koj mus ntsib peb lub tuam txhab.
