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Caw ib lub kas fes thiab cia peb tham txog cov khoom siv pa hauv lub khob
2024-03-27 15:43:10 dr hab
Exhaust systems suav nrog ntau yam khoom siv, feem ntau suav nrog ferrous alloys. Cov ntaub ntawv no tau ua tib zoo xaiv kom tiv taus qhov kub thiab txias, corrosive gases, thiab cov neeg kho tshuab kev nyuaj siab ntsib hauv cov pa tawm. Cov evolution ntawm cov khoom siv hluav taws xob tau tsav los ntawm cov khoom xws li tus nqi, kev xav tau warranty, thiab kev ua raws li kev cai.
Carbon Steel:
- Keeb kwm siv nyob rau hauv cov pa system vim nws pheej yig.
-Txawm li cas los xij, nws yooj yim rau corrosion thiab tsawg lifespan, ua rau tsis tu ncua hloov.
- Tawm los ua cov khoom siv tseem ceeb tom qab nruab nrab-1990s vim nws qhov kev tiv thaiv corrosion zoo dua thiab ua haujlwm ntev.
- Muaj cov ntsiab lus tseem ceeb alloying xws li chromium, uas tsim cov txheej txheem oxide tiv thaiv ntawm qhov chaw, txhim kho kev tiv thaiv corrosion.
- Qhov zoo tshaj plaws rau kev ua tau raws li qhov xav tau ntev warranty thiab ua raws li cov qauv emission.
- Los ntawm ntau qib, nrog 304 thiab 409 stainless hlau feem ntau siv hauv cov tshuab tso pa.
- Carbon steel coated nrog aluminium-silicon alloy rau txhim kho corrosion kuj.
- Muab qhov sib npaug ntawm kev pheej yig thiab kav ntev.
- Haum rau nruab nrab mus rau high-temperature tso daim ntaub ntawv.
- Muaj corrosion-resistant STS nrog zoo heev sacrificial anode cov tshuaj tiv thaiv thiab zoo nkauj tsos
- tiv thaiv corrosion nyob rau hauv ntsev thiab condensed dej
- liab xeb kuj mus txog 472 ℃
- tiv thaiv oxidation mus txog 843c vim txheej txheej
Nickel Alloys:
- Siv nyob rau hauv high-kev ua tau zoo tso tshuab rau lawv zoo heev corrosion kuj thiab kub kam rau ua.
- Muab superior zog thiab durability, ua rau lawv zoo tagnrho rau kev thov.
- Piv txwv suav nrog Inconel thiab Hastelloy alloys.
Titanium:
- Lub teeb yuag thiab muaj zog tshwj xeeb hlau.
- Siv nyob rau hauv high-end tso tshuab rau nws corrosion kuj, kub kam rau ua, thiab zoo nkauj txaus siab.
- Txawm tias nws kim heev, nws cov txiaj ntsig kev ua tau zoo ua rau nws nrov hauv motorsports thiab khoom kim heev tsheb siv.
Kev xaiv ntawm cov khoom siv hluav taws xob yog nyob ntawm ntau yam, suav nrog cov kev xav tau ntawm kev ua haujlwm, kev txwv nyiaj txiag, thiab cov qauv kev cai. Cov neeg tsim khoom txuas ntxiv tsim kho tshiab los tsim cov khoom siv uas muaj qhov sib npaug zoo tshaj plaws ntawm kev ua tau zoo, ua haujlwm ntev, thiab tus nqi-zoo rau cov tshuab tso pa. Yog xav paub ntxiv txog thovnias ntawm no.