Hot Dip Galvanized Channel Karfe
Ƙa'idar Galvanized Channel Karfe Hot-tsoma galvanized Layer an kafa shi ta matakai uku na zinc a cikin yanayin ruwa mai zafi:
1. Ana narkar da saman tushen baƙin ƙarfe ta ruwan tutiya don samar da lokaci mai launi na zinc-iron gami;
2. Zinc ions a cikin gami Layer kara yaduwa zuwa substrate don samar da tutiya-baƙin ƙarfe narke juna Layer;
3. Fuskar alloy Layer yana kewaye da Layer zinc.
(1) Yana da kauri da ƙaƙƙarfan tsaftataccen tulin tulin da ke rufe saman ƙarfen, wanda zai iya guje wa hulɗar ma'aunin ƙarfe tare da duk wani bayani mai lalata da kuma kare ƙwayar ƙarfe daga lalata.A cikin yanayi na gaba ɗaya, an samar da wani sirara mai siraɗi kuma mai yawa a saman tudun zinc, wanda ke da wuyar narkewa a cikin ruwa, don haka yana da wani tasiri na kariya akan ƙarfen ƙarfe.Idan zinc oxide da sauran abubuwan da ke cikin yanayi sun samar da gishirin zinc maras narkewa, tasirin kariyar lalata ya fi dacewa.
(2) Tare da baƙin ƙarfe-zinc gami Layer, haɗe tare da compactness, yana nuna na musamman lalata juriya a marine gishiri fesa yanayi da kuma masana'antu yanayi;
(3) Saboda m bonding, zinc-baƙin ƙarfe ne mai narkewa da juna, kuma yana da karfi lalacewa juriya;
(4) Saboda zinc yana da kyakyawan ductility, kuma Layer na alloy ɗinsa yana manne da tushe mai tushe na karfe, ana iya samar da sassa masu zafi ta hanyar nau'in sanyi, mirgina, zanen waya, da lanƙwasa ba tare da lalata murfin ba;
