303 insimbi engagqwali plate 303 insimbi engagqwali coil plate
Incazelo emfushane:
I-Surface finish 303 iyinsimbi yokusika yamahhala equkethe isulfure ne-selenium, ngokulandelanayo, yezinhlelo zokusebenza lapho ukusika kwamahhala kudingwa khona ngokuyinhloko futhi ukuqedwa kweSurface kuphezulu.I-303 insimbi engagqwali ithuthukisa ukusebenza kokusika kanye nokumelana nokushisa kwebhondi ephezulu.Okufanelekile kakhulu kuma-lathes azenzakalelayo, amabhawodi namantongomane.
I-303 insimbi engagqwali iyinsimbi engenasici ye-austenitic yokusika mahhala, ukuze kuthuthukiswe ukusebenza kwensimbi, ingafakwa hhayi ngaphezu kwe-0.60 Mo ensimbi, ingamelana nokukhipha, umkhiqizo omuhle wokusika nokumelana nokuvutha.Ukumelana nokugqwala.Izakhiwo zemishini yensimbi engagqwali engama-303 eshubile futhi ecindezelwe, amandla okubamba ama-MPA angama-515, isivuno singama-MPA angama-205, nokwelulwa kungu-40%.Ubulukhuni obujwayelekile i-HRB 90-100, i-HRC 20-25 yensimbi engagqwali 303 Qaphela: HRB100 = HRC20