【Graphics】What are the Advantages of Mining Pipe Fittings_Five Methods of Manufacturing Pipe Fitting

Do you know anything about Shandong Jinzuan Metal Products Co., Ltd.? Today, the editor of Shandong Golden Diamond Metal Products Co., Ltd. will bring you a detailed introduction about the advantages of mining pipe fittings, and let you know more about Shandong Golden Diamond Metal Products Co., Ltd.
1. Ordinary pressure piping system for underground coal mines
2. Common pressure piping system for industrial and mining
3. High-rise building fire pipeline system Size range: 33-630mm
4. Flexible connection, strong adaptability, can provide 0 degree to 4 degree deflection angle
5. It has the functions of vibration reduction and absorption of thermal expansion and contraction
6. The surface of the joint is painted with orange-yellow paint for mining pipe fittings. What are the advantages of mining pipe fittings? Hot-dip galvanized or plastic-coated

You might want to know:
1. Forging method: The end or part of the tube is punched and stretched with a swaging machine to reduce the outer diameter. Commonly used swaging machines include rotary, connecting rod and roller types.
2. Bending forming method: There are three commonly used methods, one method is called stretching method, the other method is called stamping method
3. Roller method: place the core in the tube, and push the outer periphery with a roller for round edge processing.
4. Rolling method: generally without mandrel, it is suitable for the inner edge of the thick-walled pipe.
5. Stamping method: use a taper core on a punch to expand the pipe end to the five methods of making pipe fittings that require advantages in size and shape.
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