Reasons for Low Hardness of Stainless Steel Flange
Monday, 06 July 2020
(1) The data of low hardness and good toughness of stainless steel flange, such as low carbon steel and aluminium alloy, have low hardness and good toughness. It is difficult to break chips during cutting, and it is easy to produce chip accumulating tumors, which affects the surface quality of processing. Therefore, large rake angle,
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Overview and Application of Carbon Steel Variable Diameter Pipe
Monday, 06 July 2020
As the name implies, carbon steel is used as the material of carbon steel, mainly representing 20, Q235, Q345, 16Mn and so on. It is used to connect two kinds of steel pipes with different diameters. According to the different shapes, it can be divided into concentric and eccentric diameter pipe. It is well understood that the
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Why Do Carbon Steel Flanges Play an Important Role in Pipeline Connection?
Monday, 29 June 2020
Carbon steel flanges are not easy to corrode or wear. Carbon steel is also one of the high strength materials in metal materials for construction. Because carbon steel has good corrosion resistance, it can make structural parts keep the integrity of engineering design forever. Chromium-containing carbon steel, alloy steel flange also set mechanical strength and high extensibility in
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What Are The Differences between Aluminium Flange and Stainless Steel Flange?
Monday, 29 June 2020
Stainless steel flange is a disc-shaped part, which is most common in pipeline engineering. It is often used in pipeline engineering, such as the connection between pipes and electrons or the connection between valves and pipes. It is widely used in petroleum, chemical, nuclear power plant, food manufacturing, construction, shipbuilding, papermaking, medical and other industries. Stainless
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What Causes The Micromagnetism of Stainless Steel Flange?
Monday, 22 June 2020
Stainless steel flange will not produce corrosion, pitting corrosion, rust, easy to wear. Stainless steel is one of the most intensive building metal materials. Because stainless steel has good corrosion resistance, it can make structural parts permanent to maintain the integrity of Engineering design. Stamping flange of stainless steel containing chromium also integrates mechanical strength
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What Are The Classification and Standard Characteristics of Anti-corrosion Flange?
Monday, 22 June 2020
Anti-corrosion flange mainly adopts oil coating, galvanizing and plastic spraying and other anti-corrosion measures. Anti-corrosion flange can be divided into container flange and pipe flange according to the components connected, and integral flange, looper flange and thread flange according to the structural type. The radiation crosslinked polyethylene thermal shrinkage band anticorrosive technology is mainly used for the
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How to ensure that the stainless steel flange of the device does not leak oil
Monday, 15 June 2020
To ensure that the flange of the device does not leak oil, the device requests and should pay attention to the following problems: (1) The stainless steel flange shall have sufficient strength and shall not be deformed during fastening. The flange sealing surface shall be flat and clean, and the oil stain and rust
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Causes of corrosion on the surface of stainless steel
Monday, 08 June 2020
Chemical corrosion 1. Surface pollution: the oil, dust, acid, alkali, salt, etc. attached to the surface of the workpiece are transformed into corrosive medium under certain conditions, which has chemical reaction with some components in the stainless steel parts and rusts due to chemical corrosion. 2. Surface scratch: the damage of various scratches
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Langfang Dingyang Flange & Pipe Fitting Co.,Ltd wishes you a happy International Children’s Day!
Monday, 01 June 2020
International Children’s Day is set to be June 1 every year. In order to mourn the liditzer massacre of 10 June 1942 and all the children who died in the war all over the world, oppose the killing and poisoning of children, and guarantee the rights of children. In November 1949, the International Federation of
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Main parts of China Manufacturer Railway Wheel and Axle for Wheel Set
Monday, 25 May 2020
Main parts of China Manufacturer Railway Wheel and Axle for Wheel Set: ① Wheel seat, the place where the wheel is pressed, is also the part with the largest diameter on the axle; ② journal, the part on the axle that acts on the bearing; ③ axle body, the part between two wheels, the axle
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