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Views: 0 Author: Site Editor Publish Time: 2023-08-21 Origin: Site
Galvanized steel pipe pressure groove specifications generally include the following aspects:
1. Pressure slot position: pressure slot position should meet the design requirements, and with the pipe joint space must not be less than 2 times the diameter of the pipe.
2. Groove depth: groove depth should meet the design requirements, generally 1/3 to 1/2 of the diameter of the pipe.
3. Pressure groove length: pressure groove length should meet the design requirements, generally about 2 times the diameter of the pipe.
4. Groove width: groove width should meet the design requirements, generally 1/3 to 1/2 of pipe diameter.
5. Groove Shape: groove shape should meet the design requirements, generally U-shaped or v-shaped.
6. Pressure Groove Angle: pressure groove angle should meet the design requirements, generally 90 degrees or 120 degrees.
7. Pressure groove surface: pressure groove surface should be smooth, no cracks, burrs and other defects.
8. Zinc coating thickness: the zinc coating after the trough should meet the requirements of the relevant standards, generally more than 65um.
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