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HANGXIN FLANGE

Pickling passivation treatment of Stainless Steel So Flange

Pickling passivation treatment of Stainless Steel So Flange

In our daily life, according to different operation methods, the pickling passivation treatment of Stainless Steel So Flange, the paste method is introduced in detail below.

07

2023

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03

Small knowledge of Stainless Steel So Flange

Small knowledge of Stainless Steel So Flange

Application of Stainless Steel So Flange: Due to the good comprehensive performance of the plate flat welding flange, it is widely used in basic projects such as chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, plumbing, fire protection, electric power, aerospace, shipbuilding, etc.

28

2023

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02

SOH Flange manufacturers tell you the flange connection process

SOH Flange manufacturers tell you the flange connection process

SOH Flange manufacturers tell you the flange connection process. 1. The flange connection should be kept on the same axis, the deviation of the center of the bolt hole should not exceed 5% of the hole diameter, and the bolt should be freely pierced. The flange connecting bolts should have the same specifications, the installation direction should be the same, and the bolts should be tightened symmetrically and evenly.

23

2023

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02

SOH Flange manufacturers tell you the method of flange assembly

SOH Flange manufacturers tell you the method of flange assembly

SOH Flange manufacturers tell you the method of flange assembly: 1. Before assembling the flange, the flange surface must be cleaned, especially the sealing surface. 2. When assembling flat welding flanges, the pipe end should be inserted into 2≤3 of the thickness of the inner diameter of the flange, and then the flange and the pipe are spot welded. If it is a horizontal pipe, the flange should be spot-welded from above, and then the position of the flange should be checked and corrected from different directions with a 90° angle ruler so that the sealing surface is perpendicular to the center line of the pipe. point is correct.

21

2023

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02

SOH Flange manufacturers introduce flanges to you

SOH Flange manufacturers introduce flanges to you

SOH Flange manufacturers will introduce to you: Flange is the abbreviation of flange. This name is the transliteration of flange. However, it was not widely used for quite some time later. It was not until the beginning of the twentieth century that flanges were widely used in various mechanical equipment and pipeline connections.

18

2023

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02

SOH Flange company introduces the Flange assembly method for you

SOH Flange company introduces the Flange assembly method for you

Many people don't know how to assemble Flange, today SOH Flange company will introduce it to you. 1. Before assembling the flange, the flange surface must be cleaned, especially the sealing surface.

10

2023

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02

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Engaged in the manufacture and export of flanges and pipe fittings. Located in Mengcun county knows as hometown of elbows and pipe fittings in China.

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