Cov txheej txheem:

Koj tuaj yeem qhia tau li cas yog tias qee yam yog hlau?
Koj tuaj yeem qhia tau li cas yog tias qee yam yog hlau?

Video: Koj tuaj yeem qhia tau li cas yog tias qee yam yog hlau?

Video: Koj tuaj yeem qhia tau li cas yog tias qee yam yog hlau?
Video: Huab Vwj & Celesna Lor- Qhov Tawv Tawv-Nkauj Tawm Tshiab 2024, Kaum ib hlis
Anonim

Khoom: tooj liab; Aluminium

Hauv qhov no, koj tuaj yeem qhia qhov txawv ntawm stainless hlau thiab hlau?

Ntawm qhov tod tes Stainless hlau muaj cov ntsiab lus highchromium uas tsim cov txheej tsis pom ntawm qhov chaw hlau tiv thaiv nws los ntawm staining. 2. Thaum stainless hlau yog npaj los ntawm hlau , chromium, nickel, nitrogen thiab molybdenum ntxiv.

Ib yam li ntawd, koj yuav nrhiav tau cov hlau li cas? Ua hlau , hlau ore yog thawj mined los ntawm hauv av. Tom qab ntawd nws yog smelted nyob rau hauv blast furnaces qhov twg cov impurities raug tshem tawm thiab carbon ntxiv. Qhov tseeb, ib qho yooj yim heev txhais ntawm hlau yog hlau alloyed nrog carbon, feem ntau tsawg dua 1%.

Kuj paub, koj yuav paub li cas yog tias ib yam dab tsi yog hlau?

Yuav Qhia Li Cas Yog Stainless Hlau yog tiag

  1. Muab cov hlau nplaum nplaum rau ntawm daim uas koj tab tom sim. Yog tias nws tuav ruaj khov, cov hlau tuaj yeem yog stainless hlau.
  2. Xaiv ib qho chaw ntawm daim uas koj tsis mloog ua kev puas tsuaj me ntsis.
  3. Sau lub qhov muag dropper nrog muriatic acid. Tso me me ntawm cov kua qaub rau ntawm qhov chaw kuaj.
  4. So cov kua qaub tawm ntawm daim. Tshawb xyuas qhov chaw xeem.

Cov hlau nplaum puas yuav lo rau stainless hlau?

Hlau yog a hlau uas hlau nplaum nplaum vim hlau ua tau pom hauv hlau . Tias yog vim li cas koj yuav pom tias thaum qee hom stainless steels yog Sib nqus , lwm yam stainless hlau hom yuav tsis ua hlau nplaum nplaum rau lawv.

Pom zoo: