Grey Iron ndi Ductile Iron

-Kodi imvi yachitsulo ndi chiyani?

Gray iron cast iron ndi mtundu wa chitsulo choponyedwa, mpweya wamkati uli mu flake graphite.Mphunoyo ndi yotuwa, choncho imatchedwa chitsulo chotuwira.

-Kodi ductile iron ndi chiyani?

Nodular iron imatchedwanso ductile iron.Ndi mtundu wapadera wachitsulo choponyedwa chomwe chimapangidwa ndi magnesium chitsulo chisanaponyedwe,

Zotsatira zake zimakhala zamphamvu kwambiri, zosagwira kupsinjika.

- Mitundu iwiri yachitsulo choponyedwa pansi pa maikulosikopu

- Kusiyana pakati pa ductile iron ndi chitsulo chachikhalidwe cha imvi:

Mu kapangidwe kachitsulo kotuwa, graphite imapezeka pamapepala.Kuonjezera magnesium pa siteji yosungunuka kumasintha kukhala mawonekedwe ozungulira.Chozungulira chozungulira chimawonjezera mphamvu yachitsulo

Pansi pa misa yofanana, imatha kupirira kupanikizika bwino kuposa chitsulo chotuwira.

- Ubwino wa ductile iron:

Chitsulo chachitsulo chimatha kupulumutsa kulemera kwa 50% poyerekeza ndi chitsulo chamtundu wa imvi chifukwa cha kuthamanga kwake kwakukulu.