Yashi simintin saka hannun jari na yashi yana nufin yin samfurin fusible tare da kayan da ba a iya amfani da su, sanya yadudduka da yawa na riguna na musamman a kai, bushewa da taurare don samar da harsashi mai mahimmanci, sannan amfani da tururi ko ruwan zafi don samar da mold.Narke samfurin a cikin harsashi, sa'an nan kuma sanya harsashi a cikin akwatin yashi, cika abin da ke kewaye da shi da busassun yashi gyare-gyaren, sanya gyare-gyaren a cikin tanderun gasa don zafi mai zafi, sa'annan a zuba narkakken ƙarfe a cikin kwandon simintin ko harsashi bayan gasa. Kuma samun wasan kwaikwayo.
Tsarin shine don zafi da simintin gyare-gyare daban-daban zuwa zafin jiki na 860-900 ℃, kiyaye matrix na asali gabaɗaya, sannan sanyaya cikin mai ko narkakken gishiri don cimma ruwa, sannan zafi, zafi, zafi da zafi a 250-350 ℃, kuma ainihin matrix ɗin an canza shi zuwa Tempered martensite kuma yana riƙe da tsarin austenite, ainihin siffar graphite na asali bai canza ba.Simintin gyare-gyare na buƙatu na buƙatar tauri mafi girma azaman bearings, kuma taro maras aiki yana yawan kashewa kuma yana jin zafi a ƙananan zafin jiki.
Simintin gyare-gyaren da aka yi wa magani suna da taurin gaske da wasu tauri, ƙarfe na Liaoning na simintin gyare-gyare yana riƙe da kaddarorin mai na graphite, kuma ana ƙara haɓaka juriyar lalacewa.Samfuran da aka samu ta hanyar simintin saka hannun jari suna da rikitarwa, kusa da sifar sassan, kuma ana iya amfani da su kai tsaye ba tare da ƙaramin aiki ba.Ba wai kawai ya dace da jefa nau'ikan nau'ikan da na Alloshs ba, har ma da inganci mai girma da kuma mawuyacin hali da kuma mawuyacin hali da wuya a aiwatar da wasu simintinan hanyoyin.Za a iya jefa ta hanyar zuba jari.
Lokacin aikawa: Fabrairu-28-2022
