Muaj nuj nqis ntawm Ferrochrome
Tso lus
Muaj nuj nqis ntawm ferrochrome
Ferrochromemuaj zoo corrosion kuj. Qhov sib ntxiv ntawm chromium tuaj yeem tsim cov txheej tuab chromium oxide rau saum npoo ntawm hlau, yog li tiv thaiv oxidation ntxiv ntawm hlau. Qhov no muab ferrochrome lub luag haujlwm tseem ceeb hauv kev ua cov khoom siv tiv thaiv corrosion thiab cov khoom siv. Piv txwv li, hauv kev lag luam tshuaj, ferrochromium tuaj yeem siv los tsim cov khoom siv xws li reactors, cia tank, thiab cov kav dej uas tiv taus cov kua qaub thiab alkali corrosion. Tsis tas li ntawd, ferrochromium feem ntau yog siv los ua corrosion-resistant stainless hlau thiab hlau alloy, uas yog dav siv nyob rau hauv aerospace, tsheb tsim, kev tsim kho, thiab electronics.
Ferrochrome kuj muaj cov cuab yeej zoo heev.
Qhov ntxiv ntawmchromiumtuaj yeem ua kom muaj zog thiab lub zog ntawm hlau, muab nws zoo dua hnav tsis kam thiab tensile lub zog. Yog li ntawd, ferrochromium feem ntau yog siv los tsim cov tshuab hnyav thiab cov cuab yeej siv, xws li cav qhov chaw, bearings thiab lub zog. Tsis tas li ntawd, ferrochromium kuj tseem siv tau los ua forgings thiab castings los txhim kho qhov hnav tsis kam thiab kub tsis kam ntawm cov khoom.
| Qauv | Cr(%) | Si(%) | S(%) | C(%) | P(%) |
|---|---|---|---|---|---|
| FeCr55C0.03 | 60-75 | 1.0 | 0.025 | 0.03 | 0.03 |
| FeCr55C0.06 | 60-75 | 1.5 | 0.03 | 0.06 | 0.04 |
| FeCr55C50 | 60-75 | 2 | 0.03 | 0.5 | 0.04 |
| FeCr55C200 | 60-75 | 2.5 | 0.03 | 2.0 | 0.04 |
| FeCr55C1000 | 50-62 | 5 | 0.04 | 10 | 0.04 |
