At present, anti corrosion is a crucial component in wastewater treatment, and the same applies to ultrapure water machines. Therefore, for ultrapure water machines, anti corrosion is crucial. Below is a detailed introduction to the anti corrosion measures for ultra pure water machines.

1. Appropriate material selection and design plan: There are many types of raw materials, and different types of raw materials have different erosion rates in different natural environments. Therefore, it is important to purposefully select raw materials that meet the physical and physical properties, low corrosion, and relatively cost-effective requirements specified in special environmental art and design.

2. Adjusting the natural environment: Improving some of the natural environment, and proposing to use mitigating substances instead of strong corrosive substances in the processing technology under the premise of standard tolerance.

3. Fine grain strengthening: Adding aluminum alloy components that can promote passivation treatment to the substrate metal material. When the addition amount reaches a certain proportion, high-quality corrosion resistant raw materials can be obtained.

4. Adding desulfurizers: Desulfurizers are divided into three categories: liquid phase, organic chemical, and inorganic desulfurizers. Generally, adding a small amount of desulfurizer to the etched natural environment can alleviate the corrosion of metal materials.

5. Metal material coating and cladding: A layer of more corrosion-resistant metal material can be maintained on the lower layer of steel.

6. Cathodic protection of pipelines: Cathodic protection of pipelines is a method of using additional direct current or cathodic protection to turn the maintained metal material into a negative electrode, thereby alleviating or removing the corrosion of the metal material.

7. Anodic protection: Using necessary maintenance machinery and equipment as the anode for oxidation, the current is introduced to maintain the potential difference in the middle of the passivation treatment area, and the etching rate can be maintained at a very low value for easy consumption.

8. Surface treatment: Metal materials should be treated with a passivating agent or film-forming agent before touching the natural environment. The surface should be transformed into a stable and dense passivation treatment film, greatly increasing the corrosion resistance.

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