Qhov txawv ntawm 304 thiab 316 Stainless hlau yog dab tsi?

Dab tsi yog qhov txawv ntawm 304 thiab 316 stainless hlau?

Ua ntej, kev siv ntawm ob qhov sib txawv
1, kev siv 304 stainless hlau: dav siv hauv kev tsim cov khoom siv thiab cov khoom uas xav tau kev ua haujlwm zoo (corrosion resistance and formability).
2, kev siv 316 stainless hlau: cov khoom siv tseem ceeb yog cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob, cov khoom siv dyeing, cov khoom siv ntxhua khaub ncaws, cov kav dej, cov kav dej, cov khoom siv sab nrauv. Nyob rau hauv 2013, nws kuj yog siv nyob rau hauv lub teb ntawm solenoid valve, tsuas yog siv nyob rau hauv lub plhaub, clamp, pob, valve lub cev, lub rooj zaum valve, txiv ntseej, valve qia, thiab lwm yam.

Qhov thib ob, cov yam ntxwv ntawm ob qhov sib txawv:
1, cov yam ntxwv ntawm 304 stainless hlau: kub tsis kam 800 degree, kev ua haujlwm zoo, cov yam ntxwv siab toughness.
2, 316 stainless hlau nta: 316 stainless hlau muaj qhov zoo oxidation tsis kam, nyob rau hauv thaj tsam ntawm 427 degree ~ 857 degree (800 degree F-1575 degree F), nws yog qhov zoo tshaj plaws tsis siv 316 stainless hlau tsis tu ncua, tab sis nyob rau hauv Kev siv tsis tu ncua ntawm 316 stainless hlau sab nraum qhov kub thiab txias, cov hlau tsis muaj hlau muaj cov cua sov zoo. Qhov tsis kam ntawm 316L stainless hlau rau carbide nag lossis daus yog zoo dua li 316 stainless hlau, uas tuaj yeem siv rau hauv qhov kub thiab txias.
Peb, ob qhov sib txawv tseem ceeb:
1, cov ntsiab lus ntawm 304 stainless hlau: 304 stainless hlau yog cov khoom siv hauv stainless hlau, qhov ntom ntawm 7.93 g / cm3, kev lag luam tseem hu ua 18/8 stainless hlau.
2, cov ntsiab lus ntawm 316 stainless hlau: 316 stainless hlau yog ib yam ntawm austenitic stainless hlau, vim qhov sib ntxiv ntawm Mo lub caij, kom nws cov corrosion kuj, thiab kub kub lub zog tau zoo heev, kub kuj mus txog 1200 ~ 1300 degrees, tuaj yeem siv rau hauv cov xwm txheej hnyav.