2026-04-10Views：
When the load of the air compressor inverter is too heavy, it will generate excessive current and a lot of heat, and sometimes the inverter will overheat alarm. Increase frequency conversion
1. The high temperature of the frequency converter of the permanent magnet variable frequency air compressor causes the unit to stop alarm. Countermeasures Check the amount of lubricating oil, whether the cooling channel of the inverter is blocked, whether the cooling fan is damaged, and repair it in time. Secondly, keep the unit running environment good ventilation.
2. The air duct of the screw air compressor inverter itself is blocked, or the air duct of the control cabinet is blocked, which will affect the heat dissipation inside the inverter and cause the inverter to overheat alarm. Regularly maintain the frequency converter and remove the air duct garbage to avoid blockage or damage of the air duct cooling fan. When the inverter cooling fan cannot work normally, a large amount of heat will accumulate inside the inverter and cannot be dispersed. Check the cooling fan of the inverter and replace it in time if it is damaged to avoid other damage to the air compressor.
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3. When the air compressor inverter is overloaded, it will generate excessive current and a lot of heat, and sometimes the inverter will overheat and alarm. Increase the capacity of the inverter and reduce the load.
4. For the frequency conversion failure caused by the unstable voltage of the secondary compression air compressor, confirm the input voltage to ensure the voltage stability.
5. The air compressor shall check whether the inverter alarm caused by the main motor fault is normal.
Buy products preferred big brand, good service quality manufacturers. From foreign to domestic, there are only a few enterprises that can make water-lubricated air compressors in the screw air compressor industry. "Shanghai granklin Group" is one of them. granklin Do not forget your initiative mind strove forward on the road of water-lubricated air compressors.
Screw air compressor factory direct good? Factory direct sales of products is good, this problem we all know good. Air compressor is a need for after-sales products, not only to buy the air compressor can be long-term stable operation, the need for a complete set of after-sales system, parts supply system.
It is best to use the original lubricating oil or the lubricating oil recommended and specified by the manufacturer. One is the oxidation resistance and thermal stability of compressor oil. For compressor oil, its oxidation resistance and thermal decomposition resistance can not only prevent oil thickening, deposition and sludge formation, but also extend the service life of compressor oil, thereby saving the high cost caused by replacement, shutdown and oil cleaning;
The current of the 1. oil-free air compressor is too high: the common reasons for this failure are as follows: 1. The main engine fails 2. The exhaust pressure is too high 3. The voltage is too low: Generally, the power of the oil-free air compressor is Rated, therefore, according to the public
Shanghai Granklin (Group) Co., Ltd. (abbreviation: Granklin) is located in Shanghai Baoshan District Robot Industrial Park, covering an area of 60 acres. It is a large-scale energy-saving oil-free screw machine production base in China.
View detailsWhen the oil-free air compressor uses a "water-lubricated air compressor", how many hours to use is determined according to your air consumption. When the pressure is insufficient, the "water-lubricated air compressor" will automatically start to provide compressed air for the air storage tank. The design and use of the screw air compressor is for long-term operation and production, and there is no limit to how many hours of continuous operation, according to the maintenance manual provided by the manufacturer to do a good job of maintenance, you can run for a long time.
The water-lubricated air compressor produced by Shanghai Granklin Group is simpler and more labor-saving than the traditional oil-injected screw air compressor. The gas production of single screw air compressor is lower than that of twin screw air compressor in energy consumption. Basic maintenance In order to enable the air compressor to operate normally and reliably and ensure the service life of the unit, a detailed maintenance plan must be formulated, and the fixed person operation, regular maintenance, and regular inspection and maintenance must be carried out to keep the air compressor unit clean, oil-free and free. Dirt.
How to reasonably reduce the cost of the air compressor system? The cost of the air compressor system includes the purchase cost and the use cost, not only the initial purchase amount is large, but also the use cost of personnel expenses, purchase and installation costs, power consumption, maintenance and maintenance, etc. How to reasonably reduce the cost of air compressor system has become the focus of enterprises to improve profits.
The food industry has high requirements for the selection of oil-free air compressors. The oil-free air compressor used in the food industry is usually divided into non-contact, indirect contact and direct contact. No matter which one, it requires the purity and sterility of the air environment, and the reduction of microbial content is strict. Food health is directly related to the health of consumers. Once a bad air compressor is used, the impact on product quality, the threat to consumer health, and the impact on the company's reputation are very huge.
View detailsThe difference between an oil-free air compressor and an oil-free air compressor is seen from the oil content. The oil-free and oil-free air compressor generally refer to the oil content of the gas discharged from the exhaust port of the air compressor. Generally, the oil content of an oil-free air compressor is large, and the oil content of an oil-free air compressor is 0.01ppm, so
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