Kayan dafa abinci na simintin ƙarfe an yi shi da ƙarfe mai launin toka tare da simintin ƙirar ƙira, canjin zafi yana jinkirin, canja wurin zafi iri ɗaya ne, amma zoben tukunya yana da kauri, hatsi yana da ƙarfi, kuma yana da sauƙin fashe; Kyakkyawar tukunyar ƙarfe an yi shi da baƙin ƙarfe baƙin ƙarfe da aka yi ko kuma da hannu, wanda ke da halaye na zobe na bakin ciki da saurin canja wuri mai zafi.
Tushen ƙarfe na ƙarfe yana da siffa, lokacin da zafin wuta ya wuce 200 ° C, tukunyar ƙarfe na simintin zai fitar da wani adadin kuzarin zafi, zafin da ake watsawa zuwa abinci ana sarrafa shi a 230 ° C, yayin da tukunyar ƙarfe mai kyau ana watsa shi kai tsaye zuwa zazzabi na wuta zuwa abinci. Ga matsakaicin iyali, yana da kyau a yi amfani da tukunyar simintin ƙarfe. Saboda fa'idodin tukunyar ƙarfe na simintin gyare-gyare, saboda an yi shi da ƙarfe mai kyau, akwai ƙarancin ƙazanta, sabili da haka, canjin zafi yana da ɗanɗano iri ɗaya, kuma ba shi da sauƙi a bayyana abin mamaki na kwanon rufi; Saboda kayan abu mai kyau, zafin jiki a cikin tukunya zai iya kaiwa matsayi mafi girma; Babban darajar, m surface, sauki tsaftacewa aiki
Idan aka kwatanta da talakawa abin da ake kira smokeless tukunya da maras sanda kwanon rufi, da musamman uncoated zane na tukunyar jiki fundamentally kawar da cutar da sinadaran coatings da aluminum kayayyakin ga jikin mutum, da kuma sa dukan iyali ji dadin lafiya da kuma dadi ba tare da lalata sinadiran abun da ke ciki na tasa.