Ɗauki Cast Iron Zuba Jari

OEM al'ada ductile simintin simintin gyare-gyaren ƙarfe tare datsarin simintin zuba jaridaga China casting company. Hakanan zamu iya ba da sabis naInjin CNC, taro da jiyya na saman.

Simintin gyare-gyare sune abubuwan ƙarfe na ƙarfe waɗanda ke da abun ciki na carbon fiye da 2%. Kodayake simintin ƙarfe na iya samun adadin carbon tsakanin 2 zuwa 6.67, iyakar aiki yawanci tsakanin 2 da 4%. Waɗannan suna da mahimmanci musamman saboda kyawawan halayen simintin su. Iron simintin gyare-gyaren launin toka da ƙarfen simintin gyare-gyare (wanda ake kira nodular cast iron ko spheroidal graphite iron) galibi ana amfani da su a ciki.simintin gyaran kafa.

Ƙarfin simintin gyare-gyaren ƙarfe ne mai nodularized wanda graphite ya kasance a matsayin ƙanana, zagaye, da kuma rarrabawar barbashi, raunin rauninsa yana da ƙananan kuma irin wannan simintin ƙarfe zai sami mafi girma ductility. Irin wannan simintin ƙarfe ana kiransa ductile ko nodular iron ko spheroidal graphite ko kawai SG iron. Ana iya samun wannan nau'i na graphite ta ƙara magnesium na asali ko cerium ko haɗin abubuwan biyu don narkakken ƙarfe. Ana ƙara Magnesium a cikin adadi na 0.07 zuwa 0. 10% sannan ƙari na ferro-silicon don haɓaka graphitization. A lokacin ƙarfafawa, magnesium yana taimakawa wajen rarraba graphite a cikin ƙarfe.

Ƙarfin ƙwanƙwasa yana da mafi kyawun ƙarfi-zuwa-nauyi rabo, mafi kyawun injina da ƙimar tasiri mafi girma. Hakazalika, ana samar da simintin gyare-gyaren ƙarfe ta hanyar simintin simintin inda za'a iya samun ingantacciyar sarrafa sifar sassa idan aka kwatanta da faɗuwar ƙirƙira. Don haka, abubuwa da yawa kamar ƙugiya da sanduna masu haɗawa da aka ƙera galibi ta hanyar jujjuyawar ƙirƙira shineana ƙara maye gurbinsu da simintin ƙarfe na ductile.