Stainless Simbi Round Bar ine Hunhu Hwakanaka

Simbi (Fe): ndicho chinhu chakakosha chesimbi chesimbi isina tsvina;

Chromium (Cr): ndiyo huru ferrite inogadzira chinhu, chromium yakasanganiswa neokisijeni inogona kuburitsa corrosion-resistant Cr2O3 passivation firimu, chimwe chezvinhu zvakakosha zvesimbi isina tsvina kuchengetedza kusagadzikana nekuora, chromium yemukati inowedzera passivation firimu kugadzirisa kugona kwesimbi, iyo yakawanda Stainless simbi chromium yemukati inofanira kunge iri pamusoro pe12%;

Carbon (C): is a strong austenite forming element, inogona kuvandudza zvakanyanya simba resimbi, kuwedzera kune carbon on corrosion resistance inewo kukanganisa;

Nickel (Ni): ndiyo huru austenite inogadzira chinhu, inogona kuderedza kukora kwesimbi uye kukura kwezviyo panguva yekupisa;

Molybdenum (Mo): ndiyo carbide inogadzira chinhu, iyo carbide inoumbwa yakagadzikana zvakanyanya, inogona kudzivirira kukura kwezviyo zve austenite kana ichipisa, kuderedza kushushikana kwakanyanya kwesimbi, nekuwedzera, molybdenum inogona kuita kuti firimu rekupfuura riwedzere uye rakasimba, nekudaro. zvinobudirira kuvandudza simbi isina tsvina Cl- corrosion resistance;

Niobium, titanium (Nb, Ti): yakasimba carbide inogadzira zvinhu, inogona kuvandudza kuramba kwesimbi kune intergranular corrosion.Nekudaro, titanium carbide ine kukanganisa kwakashata pamhando yepamusoro yesimbi isina tsvina, saka simbi isina tsvina ine yakakwirira pamusoro pezvinodiwa inowanzo vandudzwa nekuwedzera niobium kuvandudza kushanda.

Nitrogen (N): is a strong austenite forming element, inogona kuwedzera zvakanyanya kusimba kwesimbi.Asi kuchembera kutsemuka kwesimbi isina tsvina kune simba guru, saka simbi isina tsvina mukutsikirira inotarisira kunyatso kudzora nitrogen yemukati.

Phosphorus, sarufa (P, S): chinhu chinokuvadza musimbi isina tsvina, kupikisa kwekuora uye kutsika kwesimbi isina tsvina kunogona kukanganisa.