Hanyar jiyya ta saman da kuma aiwatar da bututun tagulla na jan karfe

1. Fenti dasandar tagulla
Wannan sana'a na kawar da sana'ar baya, ba safai ake amfani da ita yanzu. Tsari: Bas ɗin da'ira na AC mai hawa uku za a yi masa fenti da baƙar fenti, kuma za a liƙa lambar launi a wurare masu haske. Mataki na A zai zama rawaya, lokaci B zai zama kore, kuma lokaci C zai zama ja. Za a fentin layin tsaka-tsaki ko tsaka tsaki tare da fenti shuɗi mai haske.
2. Tin plating akan sandar jan karfe
Abũbuwan amfãni: balagagge tsari. Gajeren zagayen aiki, wanda aka saba amfani dashi. Rauni: dogon lokaci surface gashi duhu, hannu ba zai iya yi. Ba kare muhalli ba!
Tsarin tafiyarwa: gyaran fuska, cire mai da sauran abubuwan da aka gyara → wanke ruwa mai tsabta → plating high Pb-Sn alloy famfo ruwan wanka → tsaftataccen ruwa mai wankewa → tin plating → feshin ruwan famfo → neutralization (Na2HPO4+Na3PO4)
3. Copper sanda mai rufi tare da wakili mai kariya
Abũbuwan amfãni: don kula da sandar jan karfe na farko launi, dan kadan ƙasa da farashin tin plating. Hasara: Dogon aiki sake zagayowar.
Tsari kwarara: polishing pre-jiyya → tsarkake ruwa wanka → pickling passivation workpiece → bushewa danshi → JLR-510 kariya magani → gudana ruwa tsaftacewa → ruwan zafi nutse (game da 100 ℃, da za a yi amfani da dumama workpiece, manufar ruwa evaporation ko bushewa) → bushewa → marufi rufe.
Bututun tagulla mai jujjuyawar iskar ta atomatik da layin kwancewa yana da alaƙa da cewa ya ƙunshi na'ura mai jujjuyawa, na'urar tallafi, na'urar tsaftacewa, na'urar daidaitawa da na'urar da aka saita a jere tare da hanyar tafiya ta bututun jan ƙarfe a cikin jujjuyawar iska da kwancewa. A ciki, na'urar kwancewa, na'urar cirewa don buɗe bututun jan ƙarfe; Na'urar goyon bayan bututun jan ƙarfe, ana amfani da na'urar tallafi don tallafawa na'urar buɗewa bayan bututun jan ƙarfe mai kwance;