The daily maintenance of high pressure cleaning machine is very important. It can not only ensure the normal work, eliminate potential safety hazards, but also play a very important role in reducing accidents and personal safety. It can not only improve the cleaning efficiency, but also extend the service life of the high-pressure cleaning machine. So, how to accurately do a good job in the maintenance of high-pressure cleaning machine?
First of all, let's talk about the daily maintenance, which is the necessary maintenance of the equipment before it starts to work. Check whether the working state of the working parts is normal, whether the connection between the parts is tight, whether the installation is scientific and correct, and truly ensure that the working parts have no faults and hidden dangers. The main maintenance objects include: whether there is water leakage in high-pressure pump, accumulator and high-pressure pipeline; whether the sound of high-pressure pump is normal; whether the oil quantity and temperature are appropriate; whether the nozzle is leaking; whether there is oil leakage; whether the shape and sound of high-pressure water jet are normal.
Secondly, we can repair the equipment regularly, such as quarterly maintenance every three months. The main maintenance objects include: check whether the pollution degree and characteristic value of the working oil are good, if not, replace with new oil; check whether the high-pressure nozzle has accessories or damage, and carry out maintenance or replacement treatment; clean and replace various filters; check whether there are various hidden dangers such as loose or bulging hose.
The last is the annual overhaul, mainly to check the pollution of oil cooler; corrosion of oil tank inner surface; replacement of ventilation elements; damage of high-pressure cylinder inner surface; deterioration of working oil; contact surface between check valve core and valve seat; oil leakage of high-pressure water generator piston; wear and damage of piston rod, etc.
The maintenance of pumps and important parts of high-pressure cleaning machine must be carried out in accordance with strict procedures. Professional and technical personnel should operate the knife themselves. Only those who really understand the technology can really find the problem, so as to ensure the normal operation of the high-pressure cleaning machine.
