Nickel-raws li alloys tau dav siv hauv aerospace, tshuaj ua haujlwm, lub zog, thiab kev lag luam hauv hiav txwv vim lawv qhov kev ua tau zoo hauv qhov chaw huab cua. Txawm li cas los xij, lawv cov nqi yog siab dua li carbon steel thiab stainless hlau.
1. Cov nqi raw khoom siab
Nickel, molybdenum, chromium, thiab cobalt yog cov hlau kim nrog cov nqi lag luam thoob ntiaj teb tsis ruaj khov. Cov ntsiab lus no tsim cov qauv tseem ceeb ntawm siab -kev ua tau zoo alloys, ncaj qha cuam tshuam rau tag nrho cov nqi.
2. Cov txheej txheem ntau lawm
Kev tsim cov npib tsib xee-raws li alloys yuav tsum muaj cov txheej txheem siab heev xws li lub tshuab nqus tsev melting, kev tswj muaj pes tsawg leeg, thiab ntau yam kev kho cua sov. Piv nrog rau cov hlau zoo tib yam, ntau lawm yog qhov nyuaj thiab lub sijhawm siv ntau dua -.
3. Cov kev cai nruj nruj
Cov ntaub ntawv no feem ntau yog siv rau hauv kev lag luam tseem ceeb xws li aerospace thiab chemical engineering, yog li lawv yuav tsum dhau kev sim nruj, nrog rau kev tshuaj xyuas tshuaj, kev sim tshuab, thiab tsis yog - kev tshuaj xyuas puas tsuaj.
4. Tsawg Ntau Lawm
Nickel-raws li alloys yog tsim nyob rau hauv ntau qhov me me piv rau carbon steel, ua rau cov nqi tsev siab dua thiab kev lag luam tsawg ntawm cov nplai.
5. Cov nqi ua haujlwm siab
Txawm hais tias tus nqi siab, cov alloys no muab kev tiv thaiv corrosion zoo heev, siab - qhov kub thiab txias, thiab lub neej ua haujlwm ntev, ua rau lawv raug nqi - siv tau ntev - kev lag luam.
