Dab tsi yog alloy 825 yeeb nkab ua los ntawm?
Alloy 825 yog npib tsib xee-chromium-dolad cov tshuaj muaj zog ntawm 42% npib tshuaj, thiab 22% hlau, nrog rau cov molybdenum, titanium, thiab tooj. Nws yog feem ntau xa mus rau los ntawm lub npe lag luam incoloy 825 thiab cov npe tsis zoo ntawm N08825.
Nta
Corrosion Kuj
Nrog tus PREN ntawm 31 thiab lub siab npib tsib xee cov ntsiab lus ntawm 42%, 825 alloy muaj zoo corrosion, suav nrog txo cov cheeb tsam, suav nrog cov accicizing zoo, cov ntsev, ntsev, cov ntsev, thiab alkalis. Nws yog tshwj xeeb tiv thaiv sulfuric thiab phosphoric acids. Qhov sib ntxiv ntawm Molybdenum muab 825 alloy zoo tsis kam mus rau chloride-ntxias cov zos corrosion, suav nrog pitting corrosion, thiab kev ntxhov siab corrosion tawg. Ntxiv rau, 825 alloy muaj cov oxidation zoo tsis kam.
Qhov Kub
825 Alloy muaj kev pabcuam kub los ntawm cryogenic rau 1000 degree f (540 degree). Nws tsis pom zoo kom siv 825 alloy ntawm qhov kub nyob sab saud
Cov Khoom Siv Neeg Kho Tshuab
825 Alloy muaj nyob rau hauv qhov tsis paub tab yog nws tuaj yeem txhawb nqa los ntawm tus xyaum ua. Alloy 825 khaws cov cuab yeej siv tau muaj txiaj ntsig txog 1000 degree F (538 degree) thiab muaj kev nyuaj ntawm cryogenic kub.
