S235jr kub dov h nqaj
S235jr H-nqaj yog kub-tw h-nqaj ua los ntawm s235jr. Nws muaj ntu hla H-puab, nrog kab rov tav yog qhov flange thiab ntsug yog lub vev xaib. Hauv Suav Cov Qauv, S235JR yog sib npaug rau Q235b.
Tshuaj lom neeg muaj pes tsawg leeg ntawm s235jr h nqaj
Cov pa roj carbon (c): tsawg dua lossis sib npaug rau 0. 17%
Silicon (Si): tsawg dua lossis sib npaug rau 0. 35%
Manganese (MN): tsawg dua lossis sib npaug rau 0. 65%
Phosphorus (p): tsawg dua lossis sib npaug rau 0. 030%
Sulphur (s): tsawg dua los yog sib npaug rau 0. 030%
Cov Khoom Siv Neeg Kho Tshuab Ntawm S235JR H Tshooj Hlau
Paib lub zog: ntau dua los yog sib npaug rau 225mpa
Lub zog tensile: {360-510 mpa mpa
Elongation: ntau dua los yog sib npaug rau 18%
Qhov Zoo Ntawm S235JR H Zoo Li Hlau Txha
Muaj zog zog-rau-hnyav piv: Kev faib cov ntoo khaub ncaws H-Beam yog qhov zoo dua, thiab lub zog ua zog ua kom muaj zog dua. Nws tuaj yeem tiv thaiv cov nra loj dua, thaum lub sijhawm ua kom lub teeb, uas pab kom txo qhov hnyav tag nrho ntawm tus qauv.
Zoo BAD BIGS: Txij li thaum pib hla ntu H-zoo li yog H-puab, txhua qhov ntawm cov ces kaum h-zoo ntawm cov ces kaum kev tsis kam ntawm txhua qhov kev qhia.
Kev Tsim Kho Yooj Yim: Tus Flange ntawm H-Zoo li qub rau lub vev xaib thiab muaj sib npaug sib npaug, uas yooj yim rau kev txiav, drilling thiab lwm yam kev ua. Nws cov kab ke hla dhau qhov ntev yog tseem yooj yim rau kev sib koom tes nrog lwm cov hauv kev teeb tsa, txhim kho kev tsim kho.
Txuag cov ntaub ntawv: H-puab hlau txais tau zoo rau kev tsim qauv hla-kev tsim qauv. Raws tib lub peev xwm, nws txuag tau li 10% {{{% ntawm cov hlau piv nrog cov hlau uas kuv nyiam.
Hom thiab ntau thiab tsawg ntawm s235jr h qhov ntxa
HW (dav dav hlau h-zoo li HW100 × 100, qhov ntev yog 100 hli lub web tuab, 8 hli vojvoog, thiab theoretical phaus 16.9kg / m.
HM (nruab nrab flange h-nqaj): piv txwv li, lub web thickness 6mm, rauv thuv 25 hli, theoretical hnyav 20.7kg / m.
Hn (nqaim flange h-nqaj): piv txwv li, qhov siab 100 hli, Flange thickness 7mm, theoretical phaus 9.3kg / m.
Daim Ntawv Thov Ntawm S235jr H Beam Steel qauv
Kev lag luam tsim kev tsim kho: dav siv hauv kev tsim kho cov tuam tsev lag luam thiab cov tuam txhab sib txuas, cov hlau engineering nyiaj, thiab lwm yam hauv cov qauv kev lag luam.
Choj engineering: haum rau kev tsim kho ntawm ntau choj, thiab tuaj yeem tiv thaiv loj loj thiab ntau cov rog thaum siv cov choj.
Kev tsim tshuab: qauv qauv siv hauv kev tsim khoom machinery, xws li nqaj nkhaus rau tsheb ciav hlau, tsheb, thiab tsheb laij teb.
Kev lag luam nkoj tsim hluav taws xob: Tsim nyog rau kev tsim kho cov qauv nkoj, uas pab txhawm rau txhim kho lub zog thiab kev ruaj khov ntawm cov nkoj.
| 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.
