Genuine nhete-madziro simbi isina tsvina pombi mustock
304 hombe dhayamita Stainless simbi pombi imhando yepamusoro alloy simbi inogona kuramba ngura mumhepo kana kemikari corrosion medium. 304 simbi isina tsvina pombi ine yakanaka pamusoro uye yakanaka corrosion kuramba. Iyo haifanirwe kurapwa pamusoro senge color plating, asi inopa kutamba kwakazara kune yekuzvarwa pamusoro pekuita kwesimbi isina tsvina uye inoshandiswa mune zvakawanda zvinhu zvesimbi.
9% nickel, 19% chromium, simbi isina tsvina, simbi isingadziviriri kupisa
Kazhinji inonzi simbi isina tsvina. Zvinomiririra zvivakwa zvinosanganisira 13 chromium simbi, 18-8 chromium nickel simbi uye mamwe akakwira alloy simbi. Kubva pakuona kwe metallography, nokuti simbi isina tsvina ine chromium, firimu yekromium yakaonda kwazvo inoumbwa pamusoro, iyo inoparadzaniswa neokisijeni yakapindwa musimbi uye inoita basa mukudzivisa kuora. Kuti uchengetedze kusimba kwemararamiro ekuramba kwesimbi isina tsvina, simbi yacho inofanira kunge iine zvinopfuura 12% chromium. 304 isimbi yepasirese isina tsvina, iyo inoshandiswa zvakanyanya kugadzira midziyo uye zvikamu zvinoda kuita kwakanaka kuzere (corrosion resistance uye formability). 304 Stainless simbi imhando yesimbi isina tsvina inogadzirwa zvinoenderana neAmerican ASTM zviyero. 304 yakaenzana ne0Cr19Ni9 (0Cr18Ni9) simbi isina tsvina muChina. 304 ine 19% chromium uye 9% nickel. 304 ndiyo inonyanya kushandiswa simbi isina simbi uye inodzivirira kupisa. Pamidziyo yekugadzira chikafu, Xitong chemichina yemakemikari, simba renyukireya, etc. makemikari emhando ye304 Stainless simbi C Si Mn ps Cr Ni (nickel) Mo SUS304 ≤ 0.08 ≤ 1.00 ≤ 2.00 ≤ 0.05 ≤ 0.000 180 18.
