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Ultra high pressure cleaning machine

Author: admin Release time: 09:24, July 11, 2018 Number of visits:

        Ultra high pressure cleaning machine Is a high pressure water cutting machine, mainly used for commercial or industrial use. Generally, the ultra-high pressure cleaning machine is defined as the high pressure cleaning machine of Wuxi Hongyuan Pump Manufacturing Co., Ltd., which is mainly used for commercial or industrial use. Water cutting can be said to be a typical example of ultra-high pressure, is a kind of cutting machine using high-pressure water flow, at present, no domestic manufacturers can do it. Generally speaking, the machine with pressure up to 20bar and above can be called ultra-high pressure cleaning machine, which can meet the users with higher cleaning requirements.

The high pressure pipe is the executive part of the ultra-high pressure cleaning machine. It moves forward with the high-pressure nozzle in the pipeline to complete the task of dredging and cleaning the inner wall of the pipeline. After the pipeline is dredged and cleaned, it is believed that many pipeline dredging masters or operators of the dredging company have encountered the situation that the high-pressure pipe can not be pulled out of the pipeline. This situation is inevitable sometimes, especially for the long-term out of repair pipelines and old cement pipes. In this case, some of them are hard drawn, and the result is likely to break the pipe or damage the pipe.

So how to solve the problem that the high-pressure pipe can not be pulled out?

First, turn off the high-pressure dredger, screw the high-pressure pipe from the outlet end of the high-pressure pump, wind the pipe several times in your hand, turn the pipe around with your hand, turn the pipe several times, and then pull it with force, the high-pressure pipe will come out. This method can generally pull the pipe out of the pipe.

2. If the high-pressure nozzle is stuck in the pipe and can not move, it is due to the high-pressure pipe turning too much in the pipeline; if the above method is used, it can not be solved. Screw the high-pressure pipe on the head of the high-pressure pump again. Reduce the pressure before starting the pump. After starting up, pull the pipe out by hand.

For the ultra-high pressure cleaning machine, the existence of electronic control safety system is of great significance. On the one hand, it is used to control the coordinated operation of the core components of the ultra-high pressure cleaning machine. In fact, it is the coordination between the high-pressure pump and the power unit, so that it can operate in the correct order and adjust according to the real-time work. On the other hand, the electronic control safety system also needs to detect the operation of various components of the ultra-high pressure cleaning machine, specifically through the pressure sensing device to monitor the pressure in the pump in real time, so as to prevent the damage of the pump body caused by leakage pressure, overpressure and pressure holding.

When there are overload, missing items, leakage and corrosion energy in the ultra-high pressure cleaning machine, the electronic control safety system can also play a protective function, give real-time alarm, and remind the staff to avoid irreparable losses. In addition, the real-time intelligent detection of ultra-high pressure cleaning machine operation data and storage is also one of the main functions of the electronic control safety system.

In the electric control safety system of ultra-high pressure cleaning machine, it not only has built-in 24 V human safety voltage, but also has many functions, such as current overload, power shortage, leakage, anti electric shock and so on. These functions can protect the safety of equipment and operators, and improve the safety and stability of the equipment. At the same time, because it can detect the running time of the equipment and pressure fluctuation detection and other intelligent technologies, it can check the overall operation status of the ultra-high pressure cleaning machine.

Before the operation of ultra-high pressure cleaning machine, check whether the machine is abnormal or stop using; in order to ensure the operation safety of the ultra-high pressure cleaning machine, single three-level plug and socket with good grounding must be used; when the insulation resistance value of the ultra-high pressure cleaning machine is less than 2m Ω, it should be suspended, dry and ventilated, and can be used when the insulation resistance value is greater than 2m Ω.

When operating in narrow or special environment, the ultra-high pressure cleaning machine should be provided with reliable safety protection and supervised by someone; when operating in wet or waterlogged areas, reliable safety protection measures should be taken, and leakage protector should be used. The ultra-high pressure cleaning machine should be placed in a dry position without water accumulation and insulating gloves and shoes should be worn.

After the operation of the ultra-high pressure cleaning machine, the power plug shall be pulled out first, and then the site shall be cleaned; the appearance of the ultra-high pressure cleaning machine shall be properly maintained, and lubricating oil shall be injected before and after use; non electricians or personnel shall not dismantle and repair the machine without authorization; the ultra-high pressure cleaning machine shall not be washed directly with water to prevent accidental damage to the insulation layer.

Check whether the lubricating oil of the ultra-high pressure cleaning machine meets the requirements. If not, add the oil in time (the oil level should be at half of the oil window). The above operations must be carried out to drain the lubricating oil from the oil plug or no. 92 unleaded gasoline when the pressure pump of the ultra-high pressure cleaner is turned off. The power supply must be 380V power supply, and the voltage should not be too low or too high. The wiring must be grounded to prevent the motor from having a good protection function in case of leakage. When the power end is the engine, add 92 unleaded gasoline.


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