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What is the tightening torque of the flange and bolt?
The tightening torque of the flange and bolt depends on many factors, including the specification of the flange, the material, the working pressure, the working temperature and the material of the gasket.…
Flange use precautions
Flange is an important part of connecting pipes and equipment, and its use precautions include many aspects, the following is a detailed explanation: First, prepare before installation Check the flange: Ensure that…
What is the tightening sequence of flanges and bolts?
The tightening sequence of flanges and bolts is essential to ensure the tightness and safety of the connection. Here are some common flange and bolt fastening sequences: First, the general tightening sequence…
Do I need lubricant between flange and bolt?
You need to apply lubricant between the flange and the bolt. The following is a detailed explanation of this practice: First, the role of applying lubricant Reduce friction: Bolt lubrication can effectively…
How to clean oil and rust on flanges and pipes?
Cleaning oil and rust on flanges and pipes is an important step to maintain the normal operation of the pipeline system. Here are some effective cleaning methods: First, oil pollution cleaning Use…
How to install the flange correctly?
Proper installation of flanges is a key step in ensuring the tightness and safety of the piping system. Here are some detailed instructions on how to properly install flanges: First, the preparation…
How to avoid flange leakage?
Avoiding flange leakage is an important link to ensure the safe operation of industrial pipeline system. Here are some effective measures that can help you avoid flange leaks: First, correct selection and…
How to extend the service life of the flange?
Extending the service life of the flange is the key to ensure the safe and reliable operation of the piping system. Here are some specific measures that can help you extend the…
Flange service life introduction
The service life of a flange is a complex issue, which is affected by many factors, such as conditions of use, material quality, manufacturing process, mode of operation and maintenance. The following…
What are the size standards for flanges?
The size standard of flanges varies according to different countries or regions, different industries and different application requirements. Here are some common flange size standards: First, international general standards American Standard Flange…
Advantages of flanges
As an indispensable connection part in pipeline engineering, flange has many advantages, the following are its main advantages: High reliability: The flange connection design ensures a strong connection of the piping system,…
The characteristics of flange are introduced
Flange, also called flange or flange plate, is a part that connects the pipe with the pipe and is connected to the end of the pipe. The following are the detailed characteristics…