Tsarin simintin centrifugal da buƙatun fasaha na tin
bushing tagullamusamman sun haɗa da abubuwa masu zuwa:
Tsarin yin simintin gyare-gyare:
Tsarin simintin simintin gyare-gyare na katako na tagulla hanya ce ta simintin simintin gyare-gyare na musamman kamar zobe, tubes, cylinders, bushing, da dai sauransu ta hanyar amfani da karfin centrifugal. A lokacin aikin simintin gyare-gyare, an cika gawar ruwa kuma an ƙarfafa shi ƙarƙashin aikin ƙarfin tsakiya don samun simintin. Siffofin wannan hanyar simintin gyaran gyare-gyaren ƙarfe suna da tasiri mai kyau na raguwar ramuwa, ƙaƙƙarfan tsarin tsarin simintin, ƴan abubuwan da ba na ƙarfe ba, da kyawawan kaddarorin inji.
Bukatun fasaha:
1. Haɗin narkewa: Dole ne a rage cajin kuma a yi tsatsa, a kiyaye tsafta, sannan a saka abin rufe fuska kamar gawayi a kasan tanderun lantarki. Yakamata a sarrafa zafin ruwan jan ƙarfe sosai yayin narkewa. Yawancin lokaci ya zama dole don pre-deoxidize da gami a babban zafin jiki na 1150 ~ 1200 ℃, da zafi da shi zuwa kusan 1250 ℃ don deoxidation na ƙarshe da refining.
2. Sarrafa kayan aiki: Lokacin jefa tagulla mai tsabta da tagulla na kwano, ya kamata a mai da hankali kan taƙaita abubuwan da ke cikin ƙazanta, a guji yin amfani da kayan aikin ƙarfe, ƙwanƙolin da ya narkar da sauran kayan ƙarfe na tagulla, da gurɓatattun kayan da aka sake sarrafa su. Tin tagulla bushing yana da ƙarfi shar iskar gas. Don rage yawan iskar gas, ya kamata a narke su da sauri a cikin wani yanayi mai rauni ko oxidizing kuma a ƙarƙashin kariya daga abin rufe fuska.
Lura cewa bayanin da ke sama don tunani ne kawai. Ana iya daidaita takamaiman tsarin simintin gyare-gyare da buƙatun fasaha bisa ga takamaiman yanayin aikace-aikacen, kaddarorin kayan aiki da buƙatun abokin ciniki. A cikin ainihin aiki, yakamata a bi ƙa'idodin tsari masu dacewa da hanyoyin aiki na aminci don tabbatar da ingantaccen tsarin samarwa da ingantaccen ingancin samfurin.
