Kedu ihe bụ Galvanized Steel?

Kedu ihe bụ Galvanized Steel?

Akwụkwọ galvanizedbụ iji zere corrosion n'elu nke nnukwu efere ígwè ma mee ka ndụ ọrụ ya dịkwuo elu, a na-ekpuchi akwa akwa zinc metal n'elu nnukwu efere ígwè.Enwere ike kewaa nhazi n'ime ụdị ndị a dịka usoro nhazi na mmepụta ihe si dị

①Hot-mikpu galvanized oké ígwè efere.A na-etinye mpempe akwụkwọ nchara oyi na-atụ n'ime bat zinc a wụrụ awụ, nke mere na a na-ejikọta elu nke mpempe akwụkwọ oyi oyi na akwa zinc.N'oge a, isi ihe bụ iji usoro galvanizing na-ekpo ọkụ na-aga n'ihu maka mmepụta, ya bụ, imikpu na-aga n'ihu nke nnukwu efere ígwè n'ime efere n'ime efere efere na zinc gbazere iji mee mpempe akwụkwọ galvanized;

②A kwadoro ọka dị mmagalvanized mpempe akwụkwọ.A na-emepụtakwa ụdị efere ígwè siri ike dị otú a site na usoro ntinye ọkụ na-ekpo ọkụ, ma mgbe ọ na-apụ na oghere, ọ na-ekpo ọkụ ruo ihe dị ka narị ise.℃iji tọghata ya ka ọ bụrụ mkpuchi aluminum alloy nke zinc na ígwè.Ụdị mpempe akwụkwọ galvanized a nwere ọmarịcha mmachi nke mkpuchi ụlọ na ịgbado ọkụ eletrik;

③Electro-galvanized mpempe akwụkwọ.Mmepụta nke ụdị galvanized mpempe akwụkwọ site na electroplating nwere ọmarịcha usoro arụmọrụ.Otú ọ dị, mkpuchi ahụ dị gịrịgịrị, na nkwụsị nke corrosion adịghị mma dị ka nke na-ekpo ọkụgalvanized mpempe akwụkwọ;

④Mpempe akwụkwọ galvanized nwere otu akụkụ na akụkụ abụọ.Ibé akwụkwọ galvanized nke dị otu na nke nwere akụkụ abụọ, ya bụ, ngwongwo na-ekpo ọkụ na-ekpo ọkụ n'otu akụkụ.N'ihe gbasara ịgbado ọkụ eletrik, spraying, ọgwụgwọ mgbochi nchara, mmepụta na nhazi, wdg, ọ nwere ike ime mgbanwe karịa mpempe akwụkwọ galvanized nwere akụkụ abụọ.Iji kpochapụ ntụpọ nke zinc a na-ejighị n'aka n'akụkụ abụọ ahụ, e nwere ụdị ọzọ nke galvanized mpempe akwụkwọ na-ekpuchi ya na zinc chromatographic n'akụkụ nke ọzọ, ya bụ, mpempe akwụkwọ galvanized nwere ọdịiche dị n'akụkụ abụọ;