2026-04-10Views：
Safety Management Measures for Air Compressor
1, the air compressor must have a pressure gauge and safety valve. The pressure gauge must be calibrated regularly. The safety valve and pressure regulator must act reliably, and the operating pressure of the safety valve shall not exceed 1.1 times of the rated pressure. Oil-lubricated air compressors must be equipped with oil-cut protection devices or oil-cut signal display devices. Water-cooled air compressors must be equipped with water-cut protection devices or water-cut signal display devices.
2. The exhaust temperature of the air compressor shall not exceed 190 ℃ for single cylinder and 160 ℃ for double cylinder. A temperature protection device must be installed to automatically cut off the power supply when the temperature is over.
Air compressor suction port must be equipped with filter device.
The air compressor must use compressor oil with a flash point of not less than 215°C.
3. The air bag of the air compressor should be set in a cool place outdoors on the ground and in a place with smooth air underground. In the underground, the fixed compressor and the air bag should be set in 2 chambers respectively. The temperature in the air bag should be kept below 120 ℃, and equipped with over-temperature protection device, which can automatically cut off the power supply and alarm when over-temperature.
Granklin water-lubricated air compressor has obtained a number of certifications to ensure that the gas provided is 100% oil-free, and the compressed air provided to users to meet the needs of users for high-quality air sources. If there is no local after-sales service center or entrusted distributor, you can directly contact the head office for warranty service.
Air compressors are widely used in various industrial fields. Although this is an auxiliary machine, it also plays an important role. Many people do not know how to choose the right air compressor. The following is a brief introduction., I hope to help
With the application range of screw air compressor in enterprises becoming wider and wider, it plays an important role in the normal production of enterprises. If the enterprise has relevant responsible persons, the air compressor should be checked once a day. The contents are as follows: 1. Check the oil level of the liquid level mirror; check the liquid level mirror
After a period of time, the after-sales personnel of the screw air compressor will overhaul the air compressor once, replace some filter materials with short time periods of the air compressor once, and overhaul and maintain the air compressor. 1. Clean the valve, clean the valve seat, valve cover carbon deposition, cleaning
For the selection and configuration of air compressors, the "water lubricated air compressor" of Shanghai granklin group can be selected without oil-water separation filter and oil removal filter, because the "oil-free air compressor" produced by granklin is 100% oil-free.
Frequency conversion air compressor for lubricating oil quality requirements are much higher than the frequency air compressor, can not be used according to the standard selection of lubricating oil frequency air compressor. The reasons are as follows: 1. The frequency conversion air compressor is easy to accumulate water at low frequency, and the water resistance of the lubricating oil is much higher than that of the power frequency air compressor;
Spraying processes can be seen everywhere in life, such as the surface of car bodies, hardware and plastic products, etc. The main function is to prevent corrosion. Oil-free screw air compressor is often used to do power source in the spraying process. So does the spraying industry have any need for air compressors?
The equipment that integrates components such as freeze dryer, precision filter, gas tank and so on is called integrated air compressor, and it can also be called combined air compressor, which is convenient to install, simple to apply and convenient to move.
When the single screw is running, the screw and the star wheel have a speed difference, one-way compression, air is easy to compress, and the speed is low. The twin-screw is co-extrusion, which requires high speed, and the lubrication of water is not enough compared to the oil density, and the compressed air is easy to flow backwards. The lubrication part is water, pure water. Air contains absolutely no oil, but it contains water. In the field of high gas quality requirements, such as textile, metallurgy, food, chemical industry, petroleum and air separation and other places that need pure oil-free compressed air, oil-free screw compressor can provide high-quality compressed gas to meet various needs, so the application prospect is broad.
Air compressor protection refers to some methods that can add the service life of the equipment, which is different from the regular maintenance, and the intention is also for the outstanding work of the whole system. Below, the technical staff will briefly introduce the following three methods
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