Karfe yana nufin kayan ƙarfe mai ƙarfe a matsayin babban kashi, abun cikin carbon gabaɗaya ƙasa da 2.0% da sauran abubuwa.Bambanci tsakaninsa da baƙin ƙarfe shine abun cikin carbon.Ya kamata a ce ya fi ƙarfe ƙarfi da ƙarfi.Ko da yake ba shi da sauƙi a yi tsatsa, amma yana da wuya a ba da tabbacin cewa za ta lalace.Idan ya lalace kuma ba a kula da shi cikin lokaci ba, za a iya lalata shi cikin sauƙi.Rasa aikin da ya kamata ya yi.

Lokacin da bututun ƙarfe mara nauyi ya yi tsatsa, menene hanyoyin magani da aka saba?Wasu mutane za su yi amfani da hanyar tsaftacewa don tsaftace bututun bakin karfe.Lokacin tsaftacewa, saman karfe ya kamata a tsaftace shi da sauran ƙarfi da emulsion da farko.Ana amfani da wannan hanyar azaman hanyar taimako na anti-lalata kawai kuma ba zata iya cire bututun bakin karfe da gaske ba.tasirin tsatsa.Hakanan za mu iya amfani da goga na ƙarfe, ƙwallon waya da sauran kayan aiki don cire ma'aunin oxide maras kyau da tsatsa a saman kafin tsaftacewa, amma idan har yanzu ba mu ɗauki matakan kariya ba, zai sake lalacewa.

Pickling kuma yana daya daga cikin hanyoyin cire tsatsa.Gabaɗaya, ana amfani da hanyoyin sinadarai guda biyu da na lantarki don maganin tsinke, kuma tsinken sinadari kawai ake amfani da shi don rigakafin lalata bututun.Ko da yake wannan hanya na iya cimma wani matakin tsafta, yana da sauƙi don haifar da gurɓataccen yanayi, don haka ba a ba da shawarar yin amfani da shi ba.

Yin amfani da lalatawar jet, babban motar motsa jiki yana fitar da ruwan jet don juyawa cikin sauri, ta yadda abrasives irin su grit karfe, harbin karfe, sashin waya na ƙarfe, da ma'adanai suna jetted a saman bututun bakin karfe a ƙarƙashin aikin ƙarfin centrifugal.Ba wai kawai za a iya cire tsatsa, oxides da datti gaba ɗaya ba, amma bututun ƙarfe kuma zai iya cimma daidaitattun daidaiton da ake buƙata a ƙarƙashin tasirin tasirin tashin hankali da gogayya na abrasive.Cire tsatsa shine ingantaccen hanyar kawar da tsatsa a cikin hanyoyin hana lalata bututun mai.Daga cikin su, ana amfani da ra'ayoyin jiki da yawa, gurɓataccen yanayi yana da ƙananan, kuma tsaftacewa yana da kyau.