Magulu a M1-Stainless zitsulo ndi kapangidwe ka mankhwala (ISO 3506-12020)
Kupangidwa kwa Chemical (cast analysisi, gawo lalikulu mu%) |
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Kupangidwa kwa Chemical (cast analysisi, gawo lalikulu mu%) |
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a.Miyezo yonse ndi miyeso yopitilira malire kupatula yomwe yasonyezedwa.b.Pakakhala mkangano D. ikugwira ntchito pakuwunika kwazinthu D. imagwira ntchito (3) Selenium angagwiritsidwe ntchito m’malo mwa sulfure, koma kugwiritsidwa ntchito kwake kungakhale kochepa. d.Ngati gawo lalikulu la nickel ndi lochepera 8%, gawo lochepera la manganese liyenera kukhala 5%. e.Pamene gawo lalikulu la nickel ndilokulirapo kuposa 8%, zochepa zamkuwa zimakhala zochepa. f.Zomwe zili mu molybdenum zitha kuwoneka mu malangizo a wopanga.Komabe, pazinthu zina, ngati kuli kofunikira kuchepetsa zomwe zili molybdenum, ziyenera kuwonetsedwa ndi wogwiritsa ntchito mu fomu yoyitanitsa. ④, g.Ngati gawo lalikulu la chromium ndi lochepera 17%, gawo lochepera la nickel liyenera kukhala 12%. h.Chitsulo chosapanga dzimbiri cha Austenitic chokhala ndi gawo lalikulu la 0,03% mpweya ndi gawo lalikulu la 0,22% nayitrogeni. ⑤, ndi.Pazinthu zazikulu zamkati, malangizo a wopanga akhoza kukhala ndi mpweya wambiri kuti akwaniritse zofunikira zamakina, koma sayenera kupitirira 0.12% pazitsulo za Austenitic. ⑥, ndi.Titaniyamu ndi/kapena niobium zitha kuphatikizidwa kuti zithandizire kukana dzimbiri. ⑦, k.Fomulayi imagwiritsidwa ntchito pongofuna kugawa zitsulo zaduplex molingana ndi chikalatachi (sichiyenera kugwiritsidwa ntchito ngati njira yosankha kukana dzimbiri). |