Guangdong Hareyes Compressor Manufacturing Co., Ltd.

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Guangdong Hareyes Compressor Manufacturing Co., Ltd.

Guangdong Haresyes Compressor Manufacturing Co., Ltd. focuses on R&D, production and sales of air compressor and compressed air purifier, the strict quality management system throughout the product design, manufacturing, testing, sales and service to ensure the excellent performance of each product, The perfect combination of advanced energy-saving technology and rigorous manufacturing process makes our products have excellent quality and the best energy-saving effect. We always insist on providing customers with more quality, more energy-saving and more efficient products and services.The range of production includes permanent magnetic VFC screw air compressor, permanent magnetic two-stage screw air compressor, standard screw air compressor, oil-free screw air compressor, piston air compressor, refrigerated air dryer, adsorption dryer and compressed air precision filter, the power from 2hp-350hp that fully meets any needs of customers, providing......[+More]

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Common faults of screw air compressor 2020- 08- 31

Do you know what are the common failures of screw air compressors? Now let me tell you about it! High temperature or high temperature fault shutdown: low-quality oil or poor oil, oil shortage; oil filter clogged or poor oil circuit; fan motor failure (contactor failure); air filter clogged; temperature sensor failure; poor heat dissipation of the cooler or heat sink Blockage; malfunction of the temperature control valve; damage to the host. The oil consumption of the whole machine is large: the non-exhaust oil content is high: the lubrication pipeline leaks or the seal fails. High oil content: Whether the return pipe is unblocked. The oil level is too high: long-term low-pressure operation; oil failure; oil emulsification or deterioration; precision filter failure; loading and unloading

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Explanation of the advantages of screw air compressor 2020- 08- 31

As we all know, screw air compressors are widely used. As we all know, screw air compressors often have the characteristics of high efficiency, high efficiency, maintenance-free and high reliability. So what are the advantages of screw air compressors? let us see. 1. Screw air compressor has the advantages of high stability, high efficiency, small oscillation and low noise. 2. The inner and outer rotors and the cooperation of the rotor and the casing make the return air leakage less, without void volume and high efficiency. 3. The injected lubricating oil has the functions of sealing, cooling, noise reduction and lubrication. 4. Compared with the piston machine, it has fewer wearing parts and low failure rate. 5. The screw compression working curve is smooth, and the oscillation is higher than that of the piston machine

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What is the purpose of the air compressor 2020- 08- 31

Many industries now use air compressors. It is an indispensable equipment in the industry. Air compressors are also called compressors. It is a machine that conveys gas and increases gas pressure. It is the core equipment of pneumatic systems. The main body of the bleed air source device is a device that converts the mechanical energy of the motive force into gas pressure energy. Although the application of air compressors in enterprises has been very common, many people still do not know what the purpose of air compressors is. , Everyone introduces what is the purpose of the air compressor: 1, can be used as aerodynamic air can be used as power after compression, machinery and pneumatic tools, as well as control instruments and automation devices, etc.

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How to choose the thermal expansion valve of an air compressor 2020- 08- 31

The selection and matching of thermal expansion valves play an important role in the function of the entire air compressor operating system. The correct selection of the thermal expansion valve will make full use of the evaporator, so that the evaporator always matches the thermal load. When there is a mismatch between the thermal expansion valve and the system, the refrigerant flow rate of the system will be more or less, which will cause the cooling capacity of the thermal expansion valve to increase or decrease. 1. When the opening of the thermal expansion valve is too small, the refrigerant supply is lacking, and there is no satisfactory refrigerant evaporation in the evaporator, so that the refrigerant evaporates by flowing into the evaporator tube. After that, no liquid refrigerant evaporates in the evaporator pipe, as long as the vapor is overheated. Therefore, it is appropriate to

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