Technical
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Stainless steel elbow installation precautions
Stainless steel elbow is mainly different material, its chemical composition will keep the surface of the elbow for a long time will not rust, will not be corroded. Stainless steel elbows In piping...Read more -
What is the stamping molding of stainless steel forgings?
Stamping forming of stainless steel forgings Sheet forming skills are mainly composed of stamping die, sheet data and lubrication. Finding out the relationship between these components and applying...Read more -
Flange rough some knowledge points
Flange rough processing technology develops rapidly. Flange blank has many physical and chemical properties such as strong oxidation, low melting point, fast thermal conductivity, large linear expa...Read more -
Inadequate flange rigidity can lead to excessive warping and deformation
Flange assembly, connection and maintenance there are holes in the flange, while bolts hold the two flanges together. Flange is sealed with a gasket. Flanged pipe fittings (lugs or connecting plate...Read more -
Flat welding flange characteristics and sealing principle
Flat welding flange and pipeline accessories procurement is inseparable. Today, I will introduce flat welding flanges for you in detail, so that customers have a better understanding of flat weldin...Read more -
Method for correctly mounting stainless steel flanges
Donghuang Flange manufacturer's method for correctly mounting stainless steel flanges Stainless steel flanges should have sufficient strength and should not be deformed when fastening. Flange seali...Read more -
Application techniques of ultrasonic flaw detection for forgings and castings
Large castings and forgings play an important role in machine tool manufacturing, automobile manufacturing, shipbuilding, power station, weapon industry, iron and steel manufacturing and other fiel...Read more -
What is the difference between German standard flange and national standard flange?
Speaking of flange we are not unfamiliar, because we are very common in life, in many fields are in need of it. But it is more types, models are more, and there are German standard flange and natio...Read more -
Forging tempering definition and purpose of free forging
Free forging steel has the following three critical properties under quenching condition. (1) Structural characteristics According to the steel size, heating temperature, time, transformation chara...Read more -
Does common carbon steel flange have anticorrosion function?
Flanges are also called flanges or flanges. According to the different materials, can be divided into carbon steel flange, stainless steel flange and alloy steel flange. Carbon steel flange is the ...Read more -
Flange common knowledge: yield strength
1. Yield strength of flange Is the yield limit of metal material when yield phenomenon occurs, that is, the stress resisting microplastic deformation. For metal materials with no obvious yield phen...Read more -
Forging model forging process
Forging is to make the metal blank in the upper and lower forging die in the mold chamber forced plastic flow molding, so as to obtain the shape of the forgings consistent with the mold chamber, re...Read more
