No.4 Stainless Hlau Chev
Kev piav qhia
Txhais ntawm stainless hlau (Adopted form Wikipedia)
Hauv metallurgy, stainless hlau, tseem hu ua inox steel lossis inox los ntawm Fabkis "inoxydable", txhais tau tias yog steelalloy nrog qhov tsawg kawg nkaus ntawm 10.5% mus rau 11% chromium cov ntsiab lus los ntawm huab hwm coj.
Stainless hlau tsis yooj yim corrode, xeb lossis stains nrog dej zoo li cov hlau zoo tib yam, tab sis txawm tias lub npe nws tsis muaj cov ntaub ntawv pov thawj tag nrho, tshwj xeeb tshaj yog nyob rau hauv qis oxygen, siab salinity, lossis tsis zoo ncig ib puag ncig.Nws tseem hu ua corrosion-resistant steel los yog CRES thaum cov alloy hom thiab qib tsis tau piav qhia, tshwj xeeb tshaj yog nyob rau hauv kev lag luam aviation.Muaj ntau qib sib txawv thiab nto tiav ntawm stainless hlau kom haum rau ib puag ncig lub alloy yuav tsum tau nyiaj.Stainless hlau yog siv nyob rau hauv ob qho tib si cov khoom ntawm hlau thiab tsis kam mus corrosion yuav tsum tau.
| Nto tiav | Txhais |
| 2B | Tom qab txias dov, los ntawm kev kho cua sov, xaiv los yog lwm yam sib npaug kev kho mob thiab thaum kawg los ntawm txias dov kom muab luster tsim nyog. |
| BA | Cov txheej txheem nrog ci cua sov treatment tom qab txias dov. |
| NO.3 | Polishing nrog No.100 rau No.120 abrasives teev nyob rau hauv JIS R6001. |
| NO.4 | Polishing thiaj li muab nruam polishing streaks los ntawm kev siv abrasive ntawm cov qoob loo loj. |
| HL | Polishing thiaj li muab nruam polishing streaks los ntawm kev siv abrasive ntawm cov qoob loo loj. |
| NO.1 | Qhov saum npoo tiav los ntawm kev kho cua sov thiab xaiv los yog cov txheej txheem sib thooj rau tom qab kub dov. |
| 8K | Tom qab sib tsoo thiab polishing nto ntawm tus du thiab daim iav gloss ntawm stainless hlau phaj. |
| Checkered | Los ntawm cov khoom siv kho tshuab ntawm lub phaj stainless hlau rau embossing ua, kom lub ntsej muag ntawm concave thiab convex qauv. |
