Ayyukan nau'in zobe na nau'in A1 shine don hana ƙura, datti, yashi da kwakwalwan ƙarfe daga shiga, ta hanyar ƙira ta musamman, hana ɓarna, kare sassan jagora, tsawaita rayuwar aiki na hatimi.Diamita na tsangwama yana tabbatar da cewa hatimin babba ya cika tam a cikin tsagi, don haka yana hana mamaye ƙazanta da danshi.A1 nau'in zobe mai hana ƙura yana ba da ɗaki mai rufaffiyar don silinda, ba tare da sukurori da maƙallan ba, ba tare da tsayayyen haƙuri ba, kuma ba tare da toshewar ƙarfe ba, yana hana lalata kamar zoben hana ƙura na ƙarfe na iya faruwa.Tsagi kuma baya buƙatar haƙuri mai tsauri.