Project Description

Zhejiang Mingxin Stainless Steel Co., Ltd. is a modern stainless steel pipeline system manufacturing enterprise integrating scientific research, production and sales. The company adopts advanced, efficient and mature production management mode. Leading materials for the production of high-quality stainless steel, to provide reliable and safe stainless steel pipes and pipe fittings for global users.
Have you ever experienced rust when using stainless steel heat exchange tubes? So why? The following Mingxin summed up a few reasons, you can refer to:
One is the relationship between the pipeline factory
The welds of the pipe factory are relatively rough, and the black lines on the surface of the pipe are easy to cause it to rust.
Second, the relationship between dealers
If stainless steel heat exchange tube dealers do not pay attention to pipeline maintenance during transportation, chemical products that will be polluted and corroded in the pipeline will be mixed and transported in rainy days, and chemical water and rainwater will penetrate into the packaging film of the steel pipe, which will easily cause it to rust.
The third is the relationship between steel mills
Both spalling and trachoma of the steel strip can cause rust, and unqualified raw materials can easily cause it to rust.
Fourth, the relationship between rolling mills
The annealed steel strip turns black, and ammonia leakage from the perforated lining easily causes it to rust.
Fifth, the relationship between processing plants
When the processing manufacturer cuts stainless steel or iron in the process of making products, iron filings will be splashed on the surface of the steel pipe, which will easily cause it to rust.
Six is the relationship between environmental use
Cleaning stainless steel with aggressive chemical products in highly contaminated areas can easily cause it to rust.
Therefore, it is reasonable to say that we should require skilled operators to conduct in-depth investigation and research, and divide labor reasonably. Who should be responsible for their own problems.