Abstract: The coatings are galvanized, aluminized, nylon or plastic coated. Galvanized steel is divided into thin coating of steel wire first and then drawn and thick coating of galvanized steel after drawing. The mechanical performance of thick coating is lower than that of smooth steel wire rope, so it should be used in severe corrosive environment. Aluminum-p

e 1990s, due to the rapid development of my country's industry, related industrial technology is also constantly improving, so people proposed an improvement plan for electro-galvanization technology.The country first successfully tested and put into production the new technology of potassium chloride zinc plating for steel wire in Shijiazhuang City, and pas

In October 2010, the acceptance of Hangzhou Science and Technology Innovation Project was completed