The first link: scientific selection of products suitable for your needs is the foundation.
No matter whether we are enterprises or individuals, when purchasing high-pressure cleaning machines, we should choose the most suitable machines and equipment according to our own financial budget. We should not blindly pursue high standards, nor blindly covet cheap prices. We should put our own needs first. We should first investigate and understand various cleaning equipment in the market and compare them. For example, among the high-pressure cleaning machine series, there are models using cold water, models using hot water, models driven by electric motors, models driven by gasoline engines, and models driven by diesel engines. We should choose the most suitable for our own use. If it is not to clean the oily objects, there is no need to buy hot-water equipment, because this equipment adds the components of the heating system. If you do not use it for a long time, it will age and rust, which not only wastes money, but also is not conducive to maintaining the good performance of the equipment. Therefore, it is OK to buy a cold water type cleaning machine. The proper pressure parameters of the high-pressure pump shall also be selected according to the nature and characteristics of the target to be cleaned. If the rated pressure is 50 MPa, the rated pressure of 30 MPa shall not be selected. Otherwise, overload operation will be caused during cleaning, and the cleaning efficiency is not high, which is not conducive to maintaining the good performance of the cleaning machine. Only scientific selection of the most suitable products for their own use is the basis for maintaining their good performance.
The second link: correct operation and use can prevent failure, maintain good performance for a long time, and give full play to the equipment.
As we all know, the high-pressure pump has two parameters: the maximum pressure and the rated pressure. When we operate, we should normally operate under the rated pressure, and it is not recommended to operate under the maximum pressure. Even if it is temporarily required to operate under the maximum pressure, it shall not exceed 30 minutes. This is conducive to maintaining the good performance of the cleaning machine. The operation shall be carried out according to the operation steps and precautions listed in the product manual, and the specified sequence shall not be violated. The data displayed on the monitoring instrument, such as pressure gauge and oil gauge, shall be kept within the specified parameter range during operation.
The third link: careful maintenance is the guarantee to maintain the good performance and prolong the service life of the equipment.
Maintenance is divided into daily maintenance and regular maintenance. The contents of daily maintenance include: check whether the lubricating oil is sufficient before startup, check whether the connecting parts are tightly connected, and check whether the filter screen is clean. After the high-pressure cleaning task is completed, the residual water in the machine and equipment shall be drained, the machine shall be wiped, the water inlet and outlet pipes shall be stored, and the equipment shall be placed in a ventilated and dry place. It is also necessary to conduct regular maintenance and replace the engine oil regularly. Usually, after 200 hours of operation, replace the new engine oil to prevent the old engine oil from wearing the machine due to poor lubrication effect. Regularly check whether the sealing ring is aging, and replace the new sealing ring in time to maintain good sealing performance of the equipment.
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