- Menene baƙin ƙarfe launin toka?
Iron simintin ƙarfe mai launin toka nau'in ƙarfe ne na simintin ƙarfe, carbon na ciki yana cikin graphite flake.Karayar launin toka ce, don haka ana kiranta da baƙin ƙarfe.
- Menene iron ductile?
Nodular baƙin ƙarfe kuma ana kiransa ductile iron.Wani nau'i ne na simintin ƙarfe na musamman wanda ake yi da magnesium kafin a jefar da ƙarfe.
Sakamakon shine ƙarfe na musamman mai ƙarfi, mai jure damuwa.
-Iri biyu na simintin ƙarfe a ƙarƙashin microscope
- Bambance-bambance tsakanin ductile iron da na gargajiya launin toka:
A cikin tsarin baƙin ƙarfe na yau da kullun, graphite yana wanzuwa a cikin zanen gado.Ƙara magnesium a matakin narkewa yana canza shi zuwa tsari mai siffar zobe.Tsarin sikeli yana ƙara ƙarfin ƙarfin ƙarfe
A ƙarƙashin daidaitaccen taro, zai iya jure matsi fiye da baƙin ƙarfe mai launin toka.
- Amfanin ƙarfe na ductile:
Ƙarfin ƙwanƙwasa zai iya ajiye nauyin 50% idan aka kwatanta da baƙin ƙarfe na al'ada saboda girman girmansa.
Lokacin aikawa: Jul-04-2022