Rawar da tsari na magnesium ingot pickling

Hanyar cire ƙazanta a samanmagnesium ingotda kuma ƙara fim ɗin anti-oxidation. Fuskokin ingot na magnesium yana da sauƙin lalacewa lokacin da aka fallasa shi zuwa yanayi. Bugu da ƙari, wasu ƙazanta a saman ma'aunin magnesium, irin su inorganic chloride flux da electrolyte, za su kuma lalata magnesium sosai. Don haka, ingots na magnesium da aka samar ta hanyar tacewa dole ne a sha maganin kariyar da ya dace don rage lalacewar ingots na magnesium yayin ajiya. Hanyar kula da saman magnesium ingot ya bambanta tare da lokacin ajiya da bukatun mai amfani.
Magnesium ingot buƙatun bayyanar: ƙasa mai santsi kuma mai sheki, babu baturin iskar oxygen, babu ramin raguwa a bayyane
Daga hangen nesa na kare muhalli, yana da kyau a yi amfani da pickling na sulfuric acid don girbin magnesium mai kyau, saboda nitric acid zai samar da nitrogen oxides kuma ya gurɓata yanayi.
Tsarin pickling
1. Shirye-shiryen pickling:
1.1 Kayan aiki: kambi crane, bakin karfe keji, pickling tank, sulfuric acid;
1.2 Shirye-shiryen aminci: Safofin hannu na roba da nisa mai aminci
2. Acid:
2.1 Tsaftace tanki mai tsafta da ruwa mai tsabta sau da yawa don tabbatar da cewa babu datti, sundries da ƙura a cikin tanki;
2.2 Cika da ruwa mai tsabta kashi uku cikin hudu na hanya;
2.3 Cika tank din da ruwa, kuma a shirya ruwan da aka yi amfani da shi bisa ga daidaitattun ma'auni, har zuwa kashi uku cikin hudu na tanki mai tsini;
3. Shigar da ingot:
3.1 Sanya kejin bakin karfe akan keken keke;
3.2 Cika magnesium ingot a cikin keji;
3.3 Tura keken karkashin kambi;
3.4 Fara kambi, ɗaga kejin bakin karfe, kuma a hankali matsar da shi zuwa tafkin pickling;