07.25,
The steel products can have a life of more than ten years, or even several decades, and have good corrosion resistance after being treated with hot galvanizing. Low investment and simple process. Therefore, hot dip galvanizing has become the most extensive anti-corrosion method of steel products. Bu...
In some hot galvanizing factories, you can see galvanizing kettles, but after a long period of operation, some dirt will remain on the surface, which will bring many negative effects to the production effect of the whole process. Therefore, after a period of time, it is necessary to carry out some e...
07.24,
Hot dip galvanizing is one of the main methods of steel protection. In general atmospheric conditions, the corrosion resistance and coating thickness of the batch galvanized layer can meet the requirements for use, but under the conditions of Marine environment and industrial pollution environment, ...
Hot galvanizing is also called hot dip zinc and hot dip galvanizing: is an effective way of metal corrosion resistance, mainly used for metal structure industry facilities, is after cleaning of steel in above 500 ℃ high temperature melting liquid zinc, zinc layer adhered on the surface of the steel...
Hot dip galvanizing can protect metal effectively and make it corrosion resistant. Sometimes, in order to further improve the corrosion resistance of metals, we usually add aluminum, chromium and other alloys to the zinc solution. What is the effect of adding metal to the zinc solution of hot galvan...
TEL: +86-13703117050 +86-0311-68078187
FAX: +86-0311-84752998
WhatsApp: 0086 137 0311 7050
WeChat: 13703117050
EMAIL: hebeiannuo@163.com
ADDRESS: Shijiazhuang City,Hebei Province, 051530,China
Sitemap