Feem ntau ntawm cov hlau tsis muaj steel hauv pawg no yog sib nqus. Yog tias muaj hlau, cov qauv siv lead ua ntawm martensitic stainless hlau tuaj yeem yog ferromagnetic. Vim hlau yog cov khoom tseem ceeb hauv cov hlau tsis muaj steel, martensitic steels muaj cov khoom sib nqus.
Yuav ua li cas cov hlau tsis muaj hlau nplaum?
Cov hom hauv qab no ntawm stainless hlau feem ntau yog sib nqus:
- Ferritic Stainless Steels xws li qib 409, 430 thiab 439.
- Martensitic Stainless hlau xws li qib 410, 420, 440.
- Duplex Stainless Hlau xws li qib 2205.
Puas yog txhua yam hlau tsis muaj hlau nplaum?
Qee cov hlau tsis muaj hlau nplaum, thiab lwm tus tsis yog. … Martensitic stainless hlau (uas muaj ferritic microstructure) yog hlau nplaum. Austenitic stainless hlau muaj nickel thiab yog tsis-magnetic.
YYog 316 stainless hlau sib nqus?
Ob leeg 304 thiab 316 stainless hlau muaj cov yam ntxwv paramagnetic. Raws li qhov tshwm sim ntawm cov khoom no me me (kwv yees li 0.1-3mm dia sphere piv txwv) tuaj yeem cuam tshuam rau cov hlau nplaum muaj zog sib nqus nyob rau hauv cov khoom ntws.
Koj tuaj yeem qhia tau li cas yog stainless hlau yog hlau nplaum?
Nickel yog tus yuam sij rau kev tsim austenite stainless hlau.
Yog li "kev sim hlau nplaum" yog coj cov hlau nplaum rau koj cov hlau tsis huv, thiab yog tias nws lo, nws yog " nyab xeeb"-qhia tsis muaj npib tsib xeetam sim no-tab sis yog tias nws tsis lo, ces nws tsis muaj kev nyab xeeb, thiab muaj nickel (uas yog austenite steel).
