Ci gaba da aiwatar da aikin galvanizing zafi mai zafi yana da Sendzimir, gyara Sendzimir US Steel Union dokar iri uku.Hanyar Sendzimir da ingantaccen tsarin Sendzimir yana da sauƙi, ƙananan farashi na samfurin, amma saboda dumama harshen wuta, ko da yake karfe mirgina mai zai iya ƙone saman, amma tasirin tsiri surface ingancin, ba conducive ga samar da bakin ciki ma'auni kayayyakin. .Dokar Tarayyar Karfe ta Amurka da aka saita kafin annealing sashin tsaftacewa, lalatawar electrolytic, ana iya cire mai gaba ɗaya.Bugu da kari, da tsari yana amfani da cikakken rage tanderu radiant tube dumama tsiri, saboda haka mafi kyau surface ingancin galvanized Layer.Ko da yake tsarin yana da ɗan rikitarwa, ƙarancin ƙarancin thermal, amma yana iya samar da ingantacciyar ƙasa mai inganci, ƙarfe mai zafi na galvanized mai bakin ciki, kuma yana iya rage abun ciki na H2 a cikin tanderun, inganta tsaro, sabili da haka sabon layin galvanizing mai zafi mafi yawa shine Tarayyar Amurka. doka.

Modern sanyi-birgima karfe tsiri ci gaba da zafi tsoma galvanizing hankula tsari: Ciyarwa→tsunkule kwance, miƙewa→waldi→wanka→madauki mai shiga→annealing→galvanizing→(alloyed)→sanyaya→tsakiyar Looper→m mikewa→fitarwa bayan sarrafa looper→Duba nadi.Looper na iya yin amfani da naúrar tsari na maye gurbin na'ura mai tsaka-tsaki zuwa aiki na yau da kullun, wannan rukunin yana da sauri, ba kawai don haɓaka samarwa ba, kuma sashin fasahar saurin layin koyaushe zai taimaka sarrafa daidaiton kauri na shafi.Bugu da kari, samar da surface roughness bukatar galvanized kayayyakin, da bukatar m maye gurbin niƙa aiki Rolls.

Hankula tsari zafi-birgima karfe tsiri don ci gaba da galvanizing: zafi pickling mai shigowa→waldi→wanka→madauki mai shiga→annealing→mikewa lebur galvanized→wuce gona da iri→fita looper→nadi.Kamar yadda za a iya gani, ga zafi-birgima substrate halaye da kuma yin amfani da zafi-birgima tsiri galvanized kayayyakin, wannan tsari da aka sauƙaƙa a cikin sanyi-birgima tsiri karfe galvanizing tsari a kan tushen da cewa ba kawai ceton zuba jari, amma kuma ƙwarai rage aiki. halin kaka.Halinsa yana zuwa ga ɗan gajeren tsari, ƙarancin ƙarfi, jagora mai inganci, wani zaɓin kan layi shine jagorar ci gaba.