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Jinan Jiade Forging Expands Global Market With High-performance Forged Grinding Products
Jinan Jiade Forging Expands Global Market With High-performance Forged Grinding Products
2026
06-03
Flange is also called flange or flange. The part that connects the pipe to the pipe, connected to the pipe end. There are holes on the flanges, and bolts make the two flanges tightly connected. The flanges are sealed with gaskets. Flange is a disc-shaped part, the most common in pipeline engineering, flanges are used in pairs. In pipeline engineering, flanges are mainly used for the connection of pipelines. At the end of the two pipelines that need to be connected, a flange plate is installed on each side. Wire flanges can be used for low-pressure pipelines, and welded flanges can be used for pressures above 4 kg. Add a gasket between the two flanges and fasten them with bolts.
2023
08-30
The price of marine flanges tells what should be paid attention to when using flanges?
When flat welding flanges are used in specific applications, they must be installed and used in strict accordance with the different pressure levels in the field of use, and installed in strict accordance with the standards to be followed. Flat welding and butt welding refer to the welding methods when flanges and pipes are connected. Flat welding only requires single-sided welding, not the internal ports and connections of the pipe, and the welding installation of butt welding flanges requires double-sided welding. Let's follow the editor of the price of marine flanges to see what needs to be paid attention to when using it!
2023
02-12
1. According to the chemical industry (HG) industry standard: integral flange (IF), threaded flange (Th), plate flat welding flange (PL), neck butt welding flange (WN), neck flat welding flange (SO), socket welding flange (SW), butt welding ring loose flange (PJ/SE), flat welding ring loose flange (PJ/RJ), lining flange cover (BL (S)), Flange cover (BL).
2022
08-26
The difference between hot forging and cold forging
Hot forging is forging performed above the recrystallization temperature of the metal. Increasing the temperature can improve the plasticity of the metal, which is conducive to improving the intrinsic quality of the workpiece and making it less prone to cracking.
2022
08-22
The main function of welding flange
1. If the pipeline fails, it is easy to disassemble and test. 2. Connect the pipeline and keep the pipeline in good sealing performance; 3. If there is a problem with a certain section of the pipeline, it is convenient to replace a certain section of the pipeline;
2021
05-19
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