In karfe machining tafiyar matakai, saman samfuran bakin karfe galibi ana gurbata su da datti, kuma abubuwan tsaftacewa na yau da kullun na iya gwagwarmaya don tsaftace shi sosai.
Gabaɗaya, gurɓataccen abu a saman bakin ƙarfe na iya zama mai na masana'antu, kakin goge baki, ma'aunin oxide mai zafi mai zafi, wuraren walda, da sauransu.Kafin tsaftacewa, ya zama dole don ƙayyade nau'in gurɓataccen abu a kanbakin karfesurface sa'an nan kuma zabar m surface jiyya wakili.
Alkalai masu lalata abubuwan da suka dace da muhalli gabaɗaya sun dace da ragowar zana tabo mai, man inji, da sauran datti da aka bari bayan sarrafa bakin karfe.Hakanan zai iya biyan bukatun gwajin Dyne 38 ba tare da fashewar fim ba.
Bakin karfe waldatabo mai tsabtar gabaɗaya ya dace don tsaftace wuraren walda, ma'aunin oxide mai zafi mai zafi, tambarin mai, da sauran gurɓatattun abubuwan da aka haifar bayan walda bakin karfe.Bayan tsaftacewa, saman zai iya samun bayyanar mai tsabta da haske.
Bakin ƙarfe acid pickling da polishing bayani ne gaba ɗaya dace da yanayi inda bakin karfe saman da duka mai tabo da wuya-to-handing gurbatawa kamar oxide Sikeli da waldi spots, musamman bayan high-zazzabi aiki ko wasu saman jiyya.Bayan jiyya, da bakin karfe surface zama uniformly azurfa-fararen.
Lokacin aikawa: Maris-20-2024