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MP(Mechanical Polishing) Bakin Bututu maras sumul
MP (Mechanical polishing): ana yawan amfani da shi don oxidation Layer, ramuka, da karce akan saman bututun ƙarfe. Haskensa da tasirinsa sun dogara da nau'in hanyar sarrafawa. Bugu da ƙari, gyaran gyare-gyare na inji, ko da yake yana da kyau, yana iya rage juriya na lalata. Don haka, idan aka yi amfani da shi a cikin mahalli masu lalata, ana buƙatar jiyya na wucewa. Bugu da ƙari, sau da yawa akwai sharan kayan polishing akan saman bututun ƙarfe.