Corrosion-resistant mortar pump operating procedures

Corrosion-resistant wear-resistant mortar pump operating procedures First, the check before boot: Check the bolts around the pump is tightened, before the trial run should be used for coupling or shaft, check the steering is correct, the operation is flexible, such as the disk Do not move or have abnormal sound, should be promptly checked, first check the coupling from the outside hand level, from the oil hole on the bearing seat check the location of the oil is near the center line of the oil mirror (too much Should let go of some, too little should add some). While checking the edge Pan, if the problem persists, it is necessary to dismantle the pump (in accordance with the instructions on the structure map and disassembly procedures) inspection, cleaning foreign body. And make a record. Second, the boot: 1. The pump filled with liquid. 2. Timely open the inlet valve (such as the import valve for the one-way check valve does not require manual operation). Pay attention to the inlet valve open to the maximum position. 3. Turn on the power. 4. Open the outlet valve. Third, the operating precautions: 1. Operation If there is abnormal sound, or the motor fever and other abnormal situation occurs, you should stop checking, check the method and the operation of the same before the test. 2. The operation should keep the water on the motor, to prevent the motor from damp. 3. Regular inspection of the bearing within the lubricant needs to be replaced. 4. Pump and pipe connections should maintain a good air tightness, especially the inlet pipe must ensure that no air leaks. 5. Should grasp the operation, timely check current, voltage changes, and the bearing temperature rise is not higher than 75 degrees to prevent accidents. 6. During operation, if abnormal sound stops immediately, check the reason. Fourth, downtime: First close the outlet valve, cut off the power, stop shaft seal water.

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