企业动态 所在位置- vnsc3775威尼斯城官网-资讯中心-企业动态-济南镀锌钢管的主要目的是什么呢?


发布时间:2021-01-08 来源:/


Compared with other electroplated metals, zinc is cheaper and easier to be plated. It belongs to low value anti-corrosion electroplated coating. It is widely used to protect iron and steel parts, especially to prevent atmospheric corrosion, and for decoration. Plating technology includes bath plating (or hanging plating), barrel plating (suitable for small parts), blue plating, automatic plating and continuous plating (suitable for wire and strip)


Next, let's briefly introduce the main purpose of galvanized steel pipe?



The main purpose of galvanized steel pipe is to prevent steel objects from being corroded, improve the corrosion resistance and service life of steel, and also increase the decorative appearance of products. Steel will be corroded by weathering, water or soil as time goes on.


Corrosion of steel accounts for almost one tenth of the total amount of steel in China every year. Therefore, in order to protect the service life of steel or its parts, galvanized steel pipe is generally used to process steel. The service conditions and service life of galvanized steel pipe metal or components are closely related to the thickness of plating layer. The stricter the service conditions and the longer the service life are, the thicker the galvanized steel pipe layer is required.


Different products, according to the use of the specific environment (temperature, humidity, rainfall, atmospheric composition, etc.) to determine the expected service life of the plating thickness, blind thickening will cause all kinds of waste. But if the thickness is not enough, it will not reach the expected service life


XML 地图 | Sitemap 地图