Txias yog dab tsi -Rolled Steel thiab DC Series
Txias-rolled steel yog hais txog cov khoom tiaj tus (cov ntawv los yog cov coils) uas tau dov los yog nyob ze ntawm chav tsev kub. Cov txheej txheem no txhim kho qhov tseeb qhov tseeb, yields smoother nto tiav, thiab ua rau kom nruj dua thickness kam rau ua - piv nrog kub - dov steel.
Nyob rau hauv txias- dov steels, "DC" series (raws li tus qauv EN 10130) sawv cev rau "kos duab zoo" steels optimized rau txias forming thiab ntawv- hlau ua.
Ntawm lawv, DC01 yog lub hauv paus / dav dav- hom phiaj qib - muab qhov sib npaug txhim khu kev qha ntawm lub zog, formability, nto tiav thiab tus nqi. Nws yog dav siv rau kev tsim qauv thiab kev tsim cov ntawv- hlau thiab cov khoom.
Hom Specification ntawm DC01
Ntawm no yog cov txheej txheem ntawm txhua yam khoom siv rau DC01 (nyob ntawm thickness, temper, thiab zeb khiav).
| Khoom | Ntau yam / txwv (DC01) |
|---|---|
| Yield zog (Rp0.2 / ReL) | Tsawg dua lossis sib npaug li 280 MPa (gneesteel.com) |
| Tensile zog (Rm) | 270 - 410 MPa (gneesteel.com) |
| Elongation tom qab so (A80) | Ntau dua lossis sib npaug li 28% (gneesteel.com) |
| Hom Kev Siv / Qib No. | 1.0330, txias txias -dov daim ntawv zoo / coil (gneesteel.com) |
Vim tias qhov txias dov thiab tswj tau qis -carbon muaj pes tsawg leeg, DC01 muaj qhov zoo ntawm qhov tiav, qhov ntev ruaj khov, tsim kev ua tau zoo txaus rau ntau yam stamping, khoov lossis lub teeb ua haujlwm.
| Zoo | Khoom siv -No. | Txuj | Deg refinement | Kev faib tawm raws li EN10020 |
|---|---|---|---|---|
| dc01 ua | 1.0330 | TS EN 10130 | + ZE raws li DIN EN 10152 | Cov hlau tsis muaj hlau tsis zoo |
| dc03 ua | 1.0347 | TS EN 10130 | + ZE raws li DIN EN 10152 | Cov hlau tsis muaj hlau tsis zoo |
| dc04 ua | 1.0338 | TS EN 10130 | + ZE raws li DIN EN 10152 | Cov hlau tsis muaj hlau tsis zoo |
| dc05 ua | 1.0312 | TS EN 10130 | + ZE raws li DIN EN 10152 | Cov hlau tsis muaj hlau tsis zoo |
| dc06 ua | 1.0873 | TS EN 10130 | + ZE raws li DIN EN 10152 | Alloyed zoo steel |
| dc07 ua | 1.0989 | TS EN 10130 | + ZE raws li DIN EN 10152 | Alloyed zoo steel |
Qhov zoo ntawm DC01 rau cov neeg tsim khoom
- Balanced mechanical zog: DC01 muab lub zog nruab nrab thiab txaus ductility, ua kom muaj kev sib sau ua ke, vuam, thiab tshuab ua haujlwm yam tsis muaj kev nyuaj siab lossis brittleness.
- Nqi -zoo & yooj yim rau qhov chaw: Raws li qhov dav dav - qib hom phiaj, DC01 feem ntau pheej yig dua qib siab dua -kos duab, ua rau nws yog qhov zoo rau cov qauv ntawv- cov khoom siv hlau.
- Surface quality thiab finish suitability: Cov khaub thuas- dov saum npoo yog du thiab sib xws - zoo tagnrho rau kev pleev xim, txheej, galvanizing lossis lwm yam kev kho deg.
- Ntau yam: Rau cov haujlwm uas muaj kev xav tau nruab nrab (them stamping yooj yim, khoov, cov ntawv hlau, cov ntaub thaiv npog, vaj tse, thiab lwm yam), DC01 muab kev ua tau zoo txhim khu kev qha thaum txo qhov nyuaj.
Thaum DC01 Yog Qhov Kev Xaiv Tsim Nyog
Xaiv DC01 thaum:
Cov txheej txheem ua haujlwm yognruab nrab firmness- xws li yooj yim stamping, dabtsi yog khoov, lub teeb nias, thiab kos duab yam tsis muaj deformation heev.
Tus nqi-kev ua tau zoo, ruaj khov, thiab dav dav- lub hom phiaj zoo tshaj qhov sib sib zog nqus- kev kos duab.
Ib feem yuav tsum tau ib tug du nto npaj rau txheej, painting los yog galvanizing.
Weldability thiab dav machinability yuav tsum tau, thiab tus qauv tsim tsis xav tau siab - lub zog ntawm cov qauv kev ua tau zoo.
GNEE STEEL Kev Pom Zoo
NtawmGNEE STEEL, DC01 yuav tsum tau muab ua cov tub ntxhais txias- cov ntawv yob / cov khoom siv coil - qib "workhorse" rau cov ntawv dav dav- hlau fabrication, vaj huam sib luag tsim, lub teeb enclosures, vaj tse, brackets yooj yim, plhaub thiab lwm yam qauv tsim.
Rau cov neeg siv khoom uas nws qhov kev thov yog nruab nrab, lossis nws qhov tseem ceeb yog tus nqi thiab kev tsim qauv yooj yim, DC01 sawv cev rau qhov kev xaiv zoo tshaj plaws thiab txhim khu kev qha.
