304 stainless hlau yog feem ntau hom stainless hlau siv thoob ntiaj teb vim zoo corrosion kuj thiab tus nqi304 tuaj yeem tiv taus corrosion los ntawm feem ntau oxidizing acids. Qhov kev ua haujlwm ntev ua rau 304 yooj yim rau kev huv, thiab yog li zoo tagnrho rau kev siv chav ua noj thiab zaub mov.
Nws siv sijhawm ntev npaum li cas 304 stainless hlau kom xeb?
Stainless hlau qib 316 muab txog 9,000 npaug ntawm lub neej ntawm cov hlau. Qib 304 yuav zoo sib xws, txawm tias tsis ntau npaum li ntawd. Thiab qhov no nyob rau hauv ib puag ncig uas txhua millimeter ntawm carbon steel yuav corrode tag nrho nyob rau hauv kwv plaub xyoos.
Dab tsi tuaj yeem ua rau 304 stainless hlau xeb?
Kev cuam tshuam rau cov txheej txheem corrosive cov kua thiab cov tshuaj ntxuav, cov av noo los yog siab salinity ib puag ncig xws li dej hiav txwv tuaj yeem tshem tawm cov txheej txheem tiv thaiv ib txwm (chromium oxide) thiab tuaj yeem ua rau cov hlau tsis xeb. Tshem tawm cov xeb tawm ntawm qhov chaw txhim kho qhov pom, tab sis nws yog qhov tseem ceeb mus dhau ntawm cov hniav.
Koj ua li cas kom tsis txhob xeb hlau 304 los ntawm xeb?
6 Lub Tswv Yim Kom Tiv Thaiv Xaj
- Cia Nws Ntxuav thiab Qhuav. Dej yog tus yeeb ncuab thib ib thaum nws tuaj yeem xeb, vim tias nws yog cov pa oxygen hauv dej molecules uas sib txuas nrog hlau los ua hlau oxide. …
- Tiv thaiv khawb. …
- Thov Cov Txheej Txheem Tiv Thaiv. …
- Siv Stainless Hlau. …
- Siv Galvanized Hlau. …
- Txhob tu ncua.
Qhov twg zoo dua SS 304 lossis 316?
Txawm hais tias cov hlau tsis muaj steel 304 alloy muaj cov ntsiab lus melting ntau dua, qib 316muaj cov tshuaj tiv thaiv zoo dua rau cov tshuaj thiab chlorides (xws li ntsev) dua qib 304 stainless hlau. Thaum nws los txog rau cov ntawv thov nrog cov tshuaj chlorinated los yog raug ntsev, qib 316 stainless hlau yog suav tias yog superior.
