ã€China Aluminum Industry Network】The cooling device of CNC machine tools is just as important as the lubrication device. Good cooling can improve the machining quality of the workpiece and the life of the machine tool components. Under normal circumstances, the daily maintenance of the cooling device is mainly the replenishment and replacement of the cooling liquid and the cleaning of the filtering device.
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So when should the cooling device be maintained? 1. Observe the oil mark on the front of the tank. When the cooling water is reduced, it should be added in time. Under normal circumstances, the configuration of the water outlet around the main shaft should at least make the oil filter of the cooling pump inlet completely submerged.
2. When the cooling water is contaminated and deteriorated, it should be replaced in a timely manner. The screw plug below the water tank should be removed to discharge the waste liquid. After cleaning the tank, the tank can be filled with new and clean coolant.
3. The cooling water tank is divided into two chambers: the water tank and the pump box. It is easy to raise the filter when it needs to be cleaned. The cleaning is very convenient. In addition, an oil filter is installed at the entrance of the cooling pump. The above two devices are used for a certain time in the machine tool. After a timely inspection and cleaning.
4. In general, the oil filter and filter should be cleaned once every two months.
The maintenance of the machinery is different, but there are many common points, so the maintenance of CNC machine tools is also very important.