Galvanized steel strip 0.2*1200mm, building materials, zinc layer 60-120g export quality

Kwatandi na cikiwa

Galvanized tsiri karfe ne mai sanyi-birgima ko zafi-birgima, dogo kuma kunkuntar faranti karfe mai rufi da Layer na albarkatun kasa kira (zinc) zuwa daban-daban digiri. Hot tsoma galvanizing yana da abũbuwan amfãni na uniform shafi, karfi mannewa da kuma dogon sabis rayuwa 

Hadaddiyar halayen jiki da sinadarai suna faruwa tsakanin zafi tsoma galvanized tsiri karfe tushe da narkakkar wanka don samar da wani m tutiya-baƙin gami Layer tare da lalata juriya. An haɗa Layer alloy tare da tsantsar zinc Layer da matrix ɗin ƙarfe na tsiri Saboda haka, juriya na lalata yana da ƙarfi.

Teka

Bayan jiyya na galvanized tsiri karfe ya hada da bangarori uku, passivation, pre-phosphating da mai.  Da farko, da galvanized tsiri karfe ya kamata a passivated, wanda zai iya inganta surface tsarin da luster na galvanized Layer, inganta lalata juriya da kuma sabis rayuwa na galvanized Layer, da kuma inganta dauri da karfi na shafi da tushe karfe.  Maganin wucewa shine yawanci chromate passivation 

Wasu masu kunnawa, irin su fluoride, phosphoric acid ko sulfuric acid, ana ƙara su zuwa maganin wucewa don samun fim ɗin chromate mai kauri bayan wucewa.  Lokacin da akwai fluoride a cikin ruwa mai wucewa, za'a iya rage tashin hankali na filin karfe, ana iya haɓaka halayen fim ɗin, kuma ana iya ƙara tasirin polishing don yin fim ɗin wucewa lafiya da haske.  

Tasirin aikace-aikacen na galvanized tsiri karfe yana dacewa da bukatun zamani, kuma an yi amfani dashi sosai azaman kayan gini  Galvanized tsiri karfe yana da halaye na babu tsatsa da kuma lalata juriya shekaru da yawa, shi ba za a iya shafa ta waje m yanayi, da kuma ko da yaushe kula da nasa yi da kuma bayyanar. 

A kan aiwatar da yin amfani da galvanized tsiri karfe, domin inganta aikinsa yadda ya dace da kuma nasa halaye, galvanized tsiri karfe kayayyakin za a iya bayan-mayya don yin aikinsa mafi kyau.