Ipuleti lensimbi engagqwali elingu-304 Izakhiwo eziyisisekelo:
Amandla okudonsa (i-Mpa) 520
Amandla okukhiqiza (i-Mpa) 205-210
Ukwelulwa (%) 40%
Ubulukhuni HB187 HRB90 HV200
Ubuningi bensimbi engagqwali engu-304 7.93 g / cm3 insimbi engagqwali ye-austenitic ngokuvamile isebenzisa leli nani 304 okuqukethwe kwe-chromium (%) 17.00-19.00, okuqukethwe kwe-nickel.%) 8.00-10.00,304 okulingana nensimbi engagqwali yaseShayina engu-0Cr19Ni9 (0Cr18Ni9)
Insimbi engagqwali engu-304 iyinto yensimbi engagqwali eguquguqukayo, ukusebenza kwayo okulwa nokugqwala kunezinto zensimbi engagqwali ezingu-200 zochungechunge. Izinga lokushisa eliphezulu nalo lingcono.
Insimbi engagqwali engu-304 inokumelana okuhle kakhulu nokugqwala kanye nokumelana okuhle nokugqwala kwe-intergranular.
Ngokuphathelene nokushiswa kwe-asidi, ekuhlolweni kwaphetha ngokuthi: ukuhlushwa ≤ 65% wokushisa okubilayo kwe-nitric acid, insimbi engagqwali engu-304 inokumelana okunamandla kokugqwala. Isixazululo se-alkaline kanye nama-asidi amaningi e-organic kanye nama-asidi angaphili nawo anokumelana okuhle kokugqwala.
Izici ezijwayelekile
Ukubukeka kobuso bensimbi engagqwali engu-304 kanye nokwenzeka kokuhlukahluka.
Ukumelana nokugqwala, kungcono kunensimbi evamile eqinile, ukumelana nokugqwala okuhle.
Amandla aphezulu, ngakho-ke kungenzeka ukusebenzisa ipuleti elincane.
Ukushiswa kwezinga lokushisa eliphezulu kanye namandla aphezulu, ukuze kukwazi ukusha.
Uma izinga lokushisa legumbi liphezulu, kulula ukulicubungula.
Ngenxa yokuthi akudingekile ukubhekana nayo, ilula futhi kulula ukuyinakekela.
Ihlanzekile, iphelele kakhulu.
Ukusebenza kahle kokushisela.
Isikhathi sokuthunyelwe: Mashi-12-2018