Control room temperature

The operating environment of the air compressor should be below 38 ° C. Improve the ventilation system of the air compressor room by adding exhaust fans to exhaust hot air, thereby reducing the temperature. (Note: No high-temperature heat source can be placed around the air compressor.) If the temperature around the machine is relatively high, it will cause the suction temperature of the machine to be too high, resulting in a corresponding increase in oil temperature and exhaust temperature. These should be noted in the summer.

Air cooled air compressor, cleaning radiator dust

The radiator must always be kept unobstructed and clean. When working under dusty conditions, it is necessary to regularly clean the radiator to ensure that the first air drawn into the air compressor is smooth. If the radiator is dusty, it can also cause the air compressor to be blocked, causing the lubricating oil path to be blocked, and the amount of oil entering the main engine to be too small, resulting in high temperature shutdown.

Water cooled air compressor can reduce inlet water temperature

Check if the cooling water temperature and water pressure are normal. The inlet water temperature of the air compressor is usually not greater than 35 ℃, and the water pressure is between 0.3 and 0.5 MPa. At the same time, remove the proportion of the cooler to ensure heat exchange efficiency. If the water temperature does not meet the requirements, a cooling tower can be installed in a suitable location.

Regularly maintain the three filters of the air compressor

The three filters of the air compressor mainly include: air filter, oil filter, oil and gas separator. The blockage of the air filter will overload the air compressor and cause long-term overload, resulting in high temperatures; The blockage of the oil separation core will lead to high internal pressure and high temperature; Blocking the oil filter will result in reduced flow and high temperatures. The dust in the air sucked in by the screw compressor is blocked in the air filter. In order to avoid premature wear of screw compressors and blockage of fine filter elements in oil and gas separators, it is usually more popular after a certain period of time. Meanwhile, check if the oil filter and oil and gas separator filter elements need to be replaced.

Use genuine air compressor oil for maintenance

Lack of oil in the air compressor or insufficient oil supply inside the machine can also cause the air compressor to overheat. In the hot summer weather, it was found that the oil level in the oil and gas drums was lower than the oil level. Stop the machine and refuel to prevent high temperatures. In addition, please make sure to use a genuine air compressor to ensure the entire operation of the air compressor.

In summer, to ensure the smooth operation and production of the air compressor, please regularly maintain the air compressor equipment~