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china latest news about What is the relationship between the applicable temperature range of a flange and its pressure resistance?

What is the relationship between the applicable temperature range of a flange and its pressure resistance?

April 11, 2025

The applicable temperature range of flanges and pressure resistance capacity affect and restrict each other, the specific relationship is as follows: Influence of temperature on pressure resistance capacity High temperature situation As the temperature rises, the crystal structure of flange ...
china latest news about How do different manufacturing processes affect the pressure resistance of a flange?

How do different manufacturing processes affect the pressure resistance of a flange?

April 10, 2025

The influence of the manufacturing process on the pressure resistance capacity of the flange is mainly reflected in forging, heat treatment, welding, machining, etc. The following is a specific analysis: Forging process Tissue densification: through forging, the internal defects of the metal ...
china latest news about Blind flange are what

Blind flange are what

April 9, 2025

Blind flanges can be classified according to material, sealing surface form, connection mode, etc. as follows: Classification according to material Carbon Steel Blind Flanges: Commonly used carbon steel materials are Q235, 20# steel and so on. With low cost and high strength, it is suitable for ...
china latest news about How to choose the right blind flange for a specific application scenario?

How to choose the right blind flange for a specific application scenario?

April 8, 2025

There are several key factors to consider when choosing the right blind flange for a particular application scenario: Pressure Rating Selection is based on the working pressure of the piping system. Blind flanges of different pressure ratings have different thicknesses, materials and structures. For ...
china latest news about Which of the three factors, material properties, manufacturing process and operating environment, has the greatest influence on the applicable temperature range of a flange?

Which of the three factors, material properties, manufacturing process and operating environment, has the greatest influence on the applicable temperature range of a flange?

April 7, 2025

Material properties, manufacturing process and use environment are three factors that have a crucial influence on the applicable temperature range of flanges, and it is difficult to simply judge which factor has the greatest influence because they are interrelated and interact with each other, and ...
china latest news about What factors affect the applicable temperature range of flanges?

What factors affect the applicable temperature range of flanges?

April 7, 2025

There are many factors affecting the applicable temperature range of the flange, mainly including material properties, manufacturing process, use of the environment and other aspects, the following is a specific analysis: Material Characteristics Chemical composition: flange materials with different ...
china latest news about What are the advantages and disadvantages of carbon steel threaded flanges and stainless steel threaded flanges?

What are the advantages and disadvantages of carbon steel threaded flanges and stainless steel threaded flanges?

April 3, 2025

Carbon steel threaded flanges and stainless steel threaded flanges have their own advantages and disadvantages in different application scenarios, and the following is their specific analysis: Carbon Steel Threaded Flanges Advantages Low cost: carbon steel is a common metal material, the price is ...
china latest news about What is the difference between threaded flanges of different materials in terms of usage scenarios?

What is the difference between threaded flanges of different materials in terms of usage scenarios?

April 2, 2025

Threaded flanges are connected to the pipeline through threads and are characterized by easy installation and disassembly. The difference between threaded flanges of different materials in the use of the scene mainly depends on the characteristics of the material, the following are common carbon ...
china latest news about What are the differences in material selection for different types of flanges (e.g. plate flanges, butt-welding flanges, etc.)?

What are the differences in material selection for different types of flanges (e.g. plate flanges, butt-welding flanges, etc.)?

April 1, 2025

What are the differences in material selection for different types of flanges (e.g. plate flanges, butt-welding flanges, etc.)? The differences in material selection for different types of flanges mainly depend on their structural characteristics, usage scenarios and performance requirements. The ...
china latest news about What are the selection criteria for flange materials?

What are the selection criteria for flange materials?

March 31, 2025

The selection of flange materials requires comprehensive consideration of a number of factors, the following are some of the main selection criteria: Working medium: different mediums have different corrosion and compatibility requirements for flange materials. For example, when conveying seawater, ...
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