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Zhejiang BoHo Valve Machinery Co.,Ltd.

Industrial characteristics of stainless steel butterfly valves

  • Categories:Company News
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  • Time of issue:2019-06-28
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(Summary description)
Stainless steel products have been widely used in life. Because of the unique properties of stainless steel, this steel has been quickly and universally put into use. However, in fact, stainless steel has an earlier history of industrial use. What Tianjin butterfly valve manufacturers want to share today is that stainless steel butterfly valves are used in Features in industrial production.

 

1. The surface of the stainless steel butterfly valve adheres to the organic juice (such as melon, vegetable, noodle soup, sputum, etc.), which forms organic acid in the presence of water and oxygen, and the organic acid will corrode the metal surface for a long time.

 

2. The surface of the stainless steel butterfly valve is deposited with dust containing other metal elements or attachments of foreign metal particles. In the humid air, the condensed water between the attachment and the stainless steel connects the two into a micro battery, which triggers electrochemistry. Reaction, the protective film is destroyed, called electrochemical corrosion.

 

3. The surface of the stainless steel butterfly valve contains acid, alkali, and salt substances (such as alkaline water and lime water splashing on the decoration wall), causing local corrosion.

 

4. In polluted air (such as the atmosphere containing a lot of sulfide, carbon oxide, and nitrogen oxide), the stainless steel butterfly valve will form sulfuric acid, nitric acid, and acetic acid liquid spots when it encounters condensed water, causing chemical corrosion. The above conditions can cause damage to the protective film on the stainless steel surface and cause rust.



Industrial characteristics of stainless steel butterfly valves

(Summary description)
Stainless steel products have been widely used in life. Because of the unique properties of stainless steel, this steel has been quickly and universally put into use. However, in fact, stainless steel has an earlier history of industrial use. What Tianjin butterfly valve manufacturers want to share today is that stainless steel butterfly valves are used in Features in industrial production.

 

1. The surface of the stainless steel butterfly valve adheres to the organic juice (such as melon, vegetable, noodle soup, sputum, etc.), which forms organic acid in the presence of water and oxygen, and the organic acid will corrode the metal surface for a long time.

 

2. The surface of the stainless steel butterfly valve is deposited with dust containing other metal elements or attachments of foreign metal particles. In the humid air, the condensed water between the attachment and the stainless steel connects the two into a micro battery, which triggers electrochemistry. Reaction, the protective film is destroyed, called electrochemical corrosion.

 

3. The surface of the stainless steel butterfly valve contains acid, alkali, and salt substances (such as alkaline water and lime water splashing on the decoration wall), causing local corrosion.

 

4. In polluted air (such as the atmosphere containing a lot of sulfide, carbon oxide, and nitrogen oxide), the stainless steel butterfly valve will form sulfuric acid, nitric acid, and acetic acid liquid spots when it encounters condensed water, causing chemical corrosion. The above conditions can cause damage to the protective film on the stainless steel surface and cause rust.



  • Categories:Company News
  • Author:
  • Origin:
  • Time of issue:2019-06-28
  • Views:0

Stainless steel products have been widely used in life. Because of the unique properties of stainless steel, this steel has been quickly and universally put into use. However, in fact, stainless steel has an earlier history of industrial use. What Tianjin butterfly valve manufacturers want to share today is that stainless steel butterfly valves are used in Features in industrial production.

 

1. The surface of the stainless steel butterfly valve adheres to the organic juice (such as melon, vegetable, noodle soup, sputum, etc.), which forms organic acid in the presence of water and oxygen, and the organic acid will corrode the metal surface for a long time.

 

2. The surface of the stainless steel butterfly valve is deposited with dust containing other metal elements or attachments of foreign metal particles. In the humid air, the condensed water between the attachment and the stainless steel connects the two into a micro battery, which triggers electrochemistry. Reaction, the protective film is destroyed, called electrochemical corrosion.

 

3. The surface of the stainless steel butterfly valve contains acid, alkali, and salt substances (such as alkaline water and lime water splashing on the decoration wall), causing local corrosion.

 

4. In polluted air (such as the atmosphere containing a lot of sulfide, carbon oxide, and nitrogen oxide), the stainless steel butterfly valve will form sulfuric acid, nitric acid, and acetic acid liquid spots when it encounters condensed water, causing chemical corrosion. The above conditions can cause damage to the protective film on the stainless steel surface and cause rust.

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Zhejiang BoHo Valve Machinery Co.,Ltd.   浙ICP备16005494号   Powered by www.300.cn

Zhejiang BoHo Valve Machinery Co.,Ltd.
浙ICP备16005494号
Powered by www.300.cn