1. Kawar da caked zinc saura a kan tutiya ruwa surface
Tare da babban aljihun da aka yi amfani da shi don wayar karfe, a cikin ruwan zinc kafin saman tudun ash yana motsawa;Yi amfani da ƙaramin kanti don galvanized karfe waya;Zinc tukunya karfe waya kanti a cikin minti 30, tare da pickpockets baya da baya, har sai babban, iyo da zinc saura zuwa launin ruwan kasa, real zinc ash, zinc ash surface.Tushen ash ɗin da aka fitar yakamata ya zama launin ruwan rawaya rawaya ainihin ash na zinc, saman tutiya, yadda yakamata ya rage yawan amfani da zinc.Wannan yana daya daga cikin matakan rage amfani da zinc, amma kuma matsala ce ta gaske, wacce ba a magance ta tsawon shekaru ba.
2, rage bivalent iron ion a cikin plating taimakon amfani da zafi plating waya, rage samuwar zinc slag.
Yin amfani da fasaha mai ƙirƙira na ƙirƙira, a kai a kai sanya tutiya block a cikin plating taimako pool, sabõda haka, da bivalent baƙin ƙarfe a plating taimako cikin trivalent baƙin ƙarfe, da kuma wasa barga PH darajar a cikin wani lambobi kewayon wani muhimmin ma'auni, amma kuma sauki to. tace fitar da ion baƙin ƙarfe trivalent a cikin taimakon plating;Ferric ion ana sarrafawa tsakanin 0.3 da 1.0g/L;Lokacin da ba a saki hydrogen a cikin taimakon plating ba, ana ci gaba da toshe zinc.Yana da ma'auni mai tasiri don rage zinc slag, inganta haɓakar ruwa na zinc da rage kauri na zinc Layer don taka rawar plating taimakon tacewa.
3. Tsaftace ruwan kurkure bayan an tsinke wayar karfe
Tsarin sarrafa ruwan kurkure bayan tsintar wayar karfe ya kamata a kasance akai-akai kuma ana fitar da shi akai-akai bayan ruwan kurkure, kuma a kiyaye ruwan kurkure mai tsafta da ƙarancin acid gwargwadon iyawa.Kulawar pH ya fi dacewa.Matsakaicin taimakon plating bai kamata ya yi yawa ba.Hot plating waya dole ne a kara ammonium chloride da zinc chloride bisa ga bayanai na dakin gwaje-gwaje bincike, da kuma takamaiman nauyi na hadaddun bayani da ake sarrafawa a cikin kewayon 50 ~ 80g/L.Bugu da ƙari na ammonium chloride ko zinc chloride albarkatun kasa ba tare da sakamakon binciken dakin gwaje-gwaje ba zai kasance ƙarƙashin zargi da ilimi, da maganin tattalin arziki idan ya cancanta.
4, bisa ga kauri diamita na waya don daidaita lokacin tsoma zinc
Ya kamata a daidaita lokacin tsoma zinc bisa ga kaurin diamita na waya.Hanyar daidaitawa ita ce yin amfani da dunƙule gubar sama da tukunyar zinc, tsayin nisa zuwa abin nadi mai nutsewa yumbu.Tsawon diamita mai kauri na zinc ya kamata ya zama tsayi mai tsayi, diamita mai kyau na diamita na zinc ya kamata ya zama gajere, tsayin daka na zinc yana cikin kewayon 2 ~ 3.5m, wanda kuma shine rage yawan amfani da wayar karfe, wani bangare ne na kiyayewa. uniformity na zinc Layer.
Lokacin aikawa: 27-02-23