Txhua cov hlau tsis muaj hlau yog hom hlau. Qhov ntawd txhais tau tias lawv cov tshuaj muaj pes tsawg leeg muaj hlau. Feem ntau, stainless hlau ntau yam nrog hlau nyob rau hauv lawv muaj pes tsawg leeg yog sib nqus. Yog tias cov hlau muaj cov qauv siv lead ua austenitic, ces nws tsis yog hlau nplaum.
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.
Yuav tau hlau nplaum lo rau stainless hlau?
Teb nrawm
Qee cov hlau tsuas yog tsis muaj hlau nplaum, thiab qee qhov tsis sib nqus. Austenitic stainless hlau zoo li 304 lossis 316 stainless yog cov piv txwv zoo ntawm qhov no. … Cov hlau nplaum lo rau nws. Tej zaum koj yuav pom cov hlau nplaum sib nqus uas yog 5-20% qis dua piv rau cov pa roj carbon tsawg.
Dab tsi stainless hlau tsis yog hlau nplaum?
Cov hlau nplaum tsawg kawg
Stainless hlau hom 304 , uas muaj 8% nickel thiab 18% chromium, nrog rau me me ntawm carbon, nitrogen thiab manganese ua no steel nonmagnetic.
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 nickel tam sim no-tab sis yog tias nws tsis lo, ces nws tsis muaj kev nyab xeeb, thiab muaj cov nickel (uas yog austenite steel).
