Flange is a kind of disk-shaped part, which is the most common in pipeline engineering. Flange is used in pairs. In pipeline engineering, flange is mainly used for connection of pipeline. For the pipes to be connected, a flange plate shall be installed for each kind of installation. For the low-pressure pipes, the threaded flange can be used, and for the pressure above 4kg, the welding flange can be used. Add gasket between two flange plates, and then fasten them with bolts.
Motor cover quality measurement
Motor cover is good or bad, which directly affects the quality of the motor. Therefore, we must first understand what is called a good or bad standard for motor cover. A good motor cover is mainly from its heart, the brush blade. Its role is to drive the rotor to rotate. This part is the most critical part. How do we measure its quality? It mainly has The following criteria:
1. Not high
2. Not low
3. Not short
4. Not bifurcated
5. Not bend
6. Not curved
Spare parts
Spare parts
Spare parts
Spare parts
Spare parts
Spare parts
Spare parts
Spare parts
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