At present, anti-corrosion wastewater treatment is a very important component, and the same applies to ultrapure water machines. Therefore, for ultrapure water machines, anti-corrosion is very important. What are the preventive measures for ultrapure water machines?

1. Appropriate material selection and scheme design: There are many types of raw materials, and different types of raw materials have different corrosion rates in different environments. It is reasonable for everyone to choose materials that meet the requirements of unique environmental scheme design with good physical and technological performance, low corrosiveness, and relatively affordable prices.

2. Adjusting the environment: Improve some of the environment, and under necessary conditions allowed by regulations, it is recommended to use reduced chemical substances in the production process to replace strong corrosive chemicals.

3. Fine grain strengthening: By adding aluminum alloy profiles that can promote passivation to the sheet metal, a high quality raw material with corrosion resistance can be obtained when the added amount ensures a certain occupancy rate.

4. Adding corrosion inhibitors: Corrosion inhibitors are divided into three categories: high-performance liquid phase, analytical chemistry, and inorganic compound corrosion inhibitors. Generally, adding a small amount of corrosion inhibitor in a corrosive environment can reduce the corrosion of metals.

5. Metal coating movement and cladding: A layer of more corrosion-resistant metal can be used to maintain the bottom layer of stainless steel plates.

6. Cathodic protection of pipeline: Cathodic protection of pipeline is a method of reducing or eliminating metal corrosion by adding more DC current or pipeline cathodic protection to make the maintained metal negative.

7. Anode protection: Mechanical equipment that must be maintained is subjected to anodizing treatment, introducing a total electrical flow rate to keep the potential difference within the passivation zone, and the corrosion rate can be maintained at a low value for easy consumption.

8. Surface solution: The metal is treated with a passivating agent or film-forming agent before touching the application environment, and the surface is transformed into a stable and compacted passivation film, greatly increasing its corrosion resistance.

专业水处理的疑难问题，产品选型问题，可以单击下面的微信二维码电话联系贺工在线指导，长按微信二维码可自动识别添加贺工微信沟通解决您的疑难问题