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What should I do if the high-pressure pipe cannot be pulled out after the high-pressure pipe dredging machine is finished?

Author: Source: Views:

The high-pressure pipe is the executive part of the high-pressure pipe dredging machine. It and the high-pressure nozzle travel in the pipe to complete the task of dredging and cleaning the inner wall of the pipe. After dredging and cleaning the pipeline, I believe that many masters who do the dredging or the operators of the dredging company have encountered the situation where the high-pressure pipe is stuck in the pipe, which is sometimes inevitable, especially in the year This is also the case with long-repaired pipes and old cement pipes. In this case, some are deadlifted, and the result is most likely to break the pipe or damage the pipe.


So how to solve the situation where the high-pressure pipe cannot be pulled out?


First, clear the high-pressure machine and unscrew the high-pressure pipe from the outlet of the high-pressure pump. Wrap the pipe in your hand for a few times. Hold the pipe in your hand for a few turns. Turn the pipe a few times and pull hard. The high-pressure pipe will come out. This method can usually pull the pipe out of the pipe.


Second, if the high-pressure nozzle is stuck in the pipe and cannot move, this is caused by the high-pressure pipe turning too much in the pipe: if the above method is used, it cannot be solved. Screw the high-pressure pipe back to the high-pressure pump head, reduce the pressure a little before starting the machine, and then pull it out by hand after starting the machine.

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