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- 日期: 2019-11-08
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Many people ask whether the material is stainless steel when purchasing washing equipment. Whether it is stainless steel or not, it is sure to say that it is made of stainless steel. Many people believe that the washing equipment manufacturer, but washing It is hard to say whether the equipment is really made of stainless steel. Some people judge whether it is stainless steel, but they don’t know the method. Here is how to check the stainless steel material.
When many manufacturers introduce their washing equipment to customers, they say that their washing equipment is made of 316 stainless steel. Although we often hear the name stainless steel, the understanding of it is only literal, and we want to distinguish the true and false of stainless steel. , or good or bad, we must understand the classification and difference of stainless steel:
Classification of stainless steel
Austenitic stainless steel: 201, 202, 301, 304, 316, 309, 321, etc., no magnetic; martensitic stainless steel: 409, 430, 410, etc.; commonly known as stainless iron, magnetic; currently used in various industries 304 stainless steel The most; 316 stainless steel is the American standard, has the characteristics of no rust, heat and corrosion, and is a better material than 304 stainless steel.
Everyone should know that whether it is washing equipment or equipment in other industries, the materials used have a great impact on the quality of the equipment; because the cost of stainless steel is much higher than the cost of other materials, so many industries can not use stainless steel equipment. It is used; but in industries such as washing equipment, it is necessary to use stainless steel in contact with water and various acid-alkaline detergents every day.
There are many ways to check if the material of the washing equipment is made of stainless steel.
Method 1: Use copper sulfate in the place where the washing equipment is not conspicuous or does not affect the washing equipment. If there is no discoloration, it means stainless steel. If the color is braided, it means that it is not stainless steel.
Method 2: For capable people, you can carry a small part of the washing equipment and get the relevant inspection department to check. The result is definitely true.
Therefore, the purchase of industrial washing equipment must choose a regular manufacturer with word of mouth, more knowledge of washing equipment, please continue to following us.