Nrog rau kev txhim kho tas mus li ntawm industrialization, daim ntawv thov ntawm high-temperature alloy cov ntaub ntawv yog nce nyob rau hauv kev thov.310S stainless hlauyog ib tug high-alloy steel nrog high-temperature zog thiab zoo corrosion kuj, yog li nws oxidation kev ua tau zoo kuaj nyob rau hauv high-temperature ib puag ncig yog ib qho tseem ceeb tshwj xeeb.
Kub-kub oxidation kev ua tau zoo ntawm 310S stainless hlau
310S stainless hlau yog dav siv nyob rau hauv high-temperature teb vim nws cov ntsiab lus siab ntawm chromium thiab npib tsib xee ntsiab lus thiab yog li ntawd muaj cua sov thiab corrosion kuj. High-temperature oxidation kev ua tau zoo yog ib qho tseem ceeb qhia ntawm cov khoom nyob rau hauv ib tug high-kub ib puag ncig, uas ncaj qha cuam tshuam rau lub neej kev pab cuam thiab kev ua tau zoo ntawm cov khoom. 310S stainless hlau yuav tsim ib txheej ntawm oxide zaj duab xis rau ntawm qhov chaw nyob rau hauv ib puag ncig kub oxidation, thiab zaj duab xis no tuaj yeem tiv thaiv oxidation thiab corrosion ntxiv.
Kev ntsuas qhov ntsuas kub ntawm oxidation test
High-temperature oxidation test feem ntau yog siv lub qhov cub cua sov los yog lub qhov cub oxidation los simulate ib puag ncig kub. Cov qauv kuaj yuav muab tso rau hauv lub qhov cub cua sov lossis lub qhov cub oxidation rau qee lub sijhawm thiab tom qab ntawd tshem tawm, thiab tom qab ntawd tshuaj xyuas rau oxide zaj duab xis. Cov txheej txheem xeem tuaj yeem muab faib ua ob hom: txoj kev hnyav tas li, uas yog kuaj lub thickness ntawm cov oxide zaj duab xis nrog cov qauv loj, thiab qhov tsis tu ncua.
txheej txheem thickness, uas yog los ntsuam xyuas qhov kev hloov ntawm cov qauv loj nrog ib tug tas li oxide zaj duab xis thickness.
Muaj feem cuam tshuam txog kev ntsuas kub kub oxidation
Cov txiaj ntsig ntawm kev sim ntsuas kub oxidation yog cuam tshuam los ntawm ntau yam, qhov tseem ceeb tshaj plaws yog kub, huab cua, thiab lub sijhawm. Qhov kub thiab txias yog qhov tseem ceeb tshaj plaws uas cuam tshuam rau lub thickness thiab muaj pes tsawg leeg ntawm cov oxide zaj duab xis, thaum cov huab cua cuam tshuam cov tshuaj tiv thaiv ntawm qhov chaw ntawm cov qauv. Tsis tas li ntawd, qhov muaj pes tsawg leeg thiab cov qauv ntawm cov khoom nws tus kheej kuj tseem yuav cuam tshuam rau cov txiaj ntsig ntawm oxidation.
Cov txiaj ntsig ntawm kev kub siab oxidation kev sim ntawm 310S stainless hlau
Cov txiaj ntsig ntawmKub-kub oxidation kev sim ntawm 310S stainless hlauqhia tau hais tias oxide zaj duab xis qhia tau hais tias ib tug linear txoj kev loj hlob nyob rau hauv thaj tsam ntawm 800 degree mus rau 1100 degree. Thaum qhov kub thiab txias siab tshaj 1100 degree, oxide zaj duab xis qhia tau hais tias tsis yog-linear txoj kev loj hlob, thiab cov thickness kev loj hlob yog loj hlob sai.
