Specification table of common steel pipes how to m

2022-07-22
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With the continuous development of science and technology, more and more forms of steel pipes have been used in various fields, bringing more convenience to people. As for the commonly used steel pipe specification table, what are the specifications of different types of steel pipes? Have you learned about it? Today, I'd like to introduce the specification table of common steel pipes and how to maintain them

with the continuous development of science and technology, more and more forms of steel pipes have been used in various fields, bringing more convenience to people. As for the commonly used steel pipe specification table, what are the specifications of different types of steel pipes? Have you learned about it? Today, I'd like to introduce the specification table of common steel pipes and how to maintain them

common steel pipe specification table

1. In daily life, one of the materials we often see is PVC, which is commonly used in home decoration and can be seen everywhere on the floor and ceiling. It can be divided into soft PVC and hard PVC, and its market share is 1:2,. However, for soft PVC, it is easy to become brittle in the process of use, which is not conducive to long-term storage; Hard PVC is a non-toxic and environment-friendly product, which can be preserved for a long time, and its role is relatively large

2. PVC steel pipe is not easy to burn, and it will be extinguished at the place away from the fire source, so the flame retardant performance is very good; And it has very good insulation, so it is also used as wire and cable; In addition, PVC steel pipes also have high-quality effects of water pressure resistance, external pressure resistance and impact resistance, and are widely used in major piping projects. Their applications are very extensive in the field of building materials today

3. For the size of the outer diameter of PVC pipe, the size is different for different purposes:

① PVC threading pipe, its size includes: 16mm, 20mm, 25mm, 30mm, 40mm, etc

② PVC drainage pipe, its size includes: 40mm, 50mm, 75mm, 90mm, 110mm, etc

③ PVC water supply pipe, its size includes: 20mm, 25mm, 32mm, 40mm, 50mm, etc

how to maintain common steel pipes

1. It is very important for the daily maintenance of steel pipes, which can enhance the service life of steel pipes. The inside of the steel pipe needs to be cleaned regularly with clean water. If there is calcium magnesium ion scale or biological slime inside the steel pipe, the effect of cleaning with clean water is not very obvious

2. If you want to remove the chemical dirt inside the steel pipe, some people will add the corresponding chemical reagent in the water to remove the dirt, but it should be noted that this method not only removes the dirt, but also causes damage to the steel pipe and shortens its use time

3. In the current market, there is a special method to clean the inside of the steel pipe, which can carry out high-speed friction on the inner wall of the steel pipe and remove the internal stains without damaging the steel pipe. And the effect is very good, which can be said to be the best cleaning method at present

conclusion: after understanding the specification table of common steel pipes and how to maintain common steel pipes, are you clear. The steel pipes we encountered are various, with different specifications and sizes, which are used in various fields. But we should pay attention to the daily maintenance of steel pipes to avoid shortening their practical life

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