Uyini umehluko phakathi kwensimbi engagqwali izinto zokusetshenziswa 301 kanye 304?
I-301 ingu-4% okuqukethwe kwe-nickel, okuqukethwe kwe-nickel okungu-304 8.
Ayisulwa emkhathini ofanayo wangaphandle, ngeke igqwale eminyakeni engama-304, 3-4, futhi i-301 izoqala ukugqwala ezinyangeni eziyisi-6. Kuzoba nzima ukukubona eminyakeni emi-2.
Insimbi engagqwali (Stainless Steel) isifinyezo sensimbi engagqwali engamelana ne-asidi. Izinsimbi ezimelana nemidiya eqala ukugqwala njengomoya, isitimu, namanzi, noma izinsimbi ezingenasici zibizwa ngokuthi insimbi engagqwali; kanye nemidiya ekwazi ukumelana namakhemikhali (njenge-asidi, i-alkali, nosawoti) Uhlobo lwensimbi olugqwalile lubizwa ngensimbi engamelana ne-asidi. Ngenxa yomehluko ekwakhekeni kwamakhemikhali phakathi kwalokhu okubili, ukumelana nokugqwala kwazo kuhlukile. Ngokuvamile, insimbi engagqwali ngokuvamile ayimelani nokugqwala ngamakhemikhali, kuyilapho insimbi engamelana ne-asidi ngokuvamile ayinasila.
Isikhathi sokuthumela: Jan-19-2020