2026-04-10Views：
The following points should be noted during the operation of the oil injection screw air compressor:
1, the operation or abnormal vibration, should immediately stop inspection;
2. There is pressure in the operating pipeline. Do not loosen the pipeline bolts and open unnecessary valves, such as traps and drain valves;
3. During operation, when the oil on the oil level gauge is found to be missing and the oil temperature gradually rises, the machine should be shut down immediately. Observe the oil level after shutdown for 5min (the pressure gauge indicates zero). If the oil level is insufficient, add lubricating oil when there is no pressure in the system;
4, should always check whether the automatic steam trap action is working properly, if there is a fault should be immediately overhauled, otherwise the moisture will be brought to the system and cause certain harm to the system;
5. The oil and gas barrel shall discharge sewage at least once a week to prevent the unit from not running for a long time. It is recommended to start up at least 2 hours per week;
6. During the daily operation of the screw air compressor, attention should be paid to whether the pressure switch and joint control program of the air compressor work normally. Abnormal working conditions will lead to an increase in the power consumption of the air compressor. In severe cases, the motor will be burned due to frequent start and stop of the compressor;
7. It is forbidden to operate the air compressor in places where toxic gases may be inhaled, and it is not allowed to block the air compressor suction port during operation.
8. Do not operate under the pressure specified on the nameplate, and do not operate under the pressure specified on the nameplate as much as possible;
9. All doors of the soundproof cover cabinet must be closed during operation.
There are many types of air compressors, which can be divided into two categories according to their working principles: positive displacement compressors and speed compressors. In the volumetric press machine, the increase of gas pressure is caused by the volume of gas in the sub-press machine being reduced to make the density of air molecules per unit volume.
More and more enterprises are constantly upgrading their basic equipment, and the "air compressor" as a general machinery has also become a member of the upgrade. At this time, a question is often placed in front of all entrepreneurs. How to pick out the cheap "screw air compressor" from so many "air compressor" brands at home and abroad?
Screw air compressor operating procedures: 1. operators must be familiar with the structure, performance, working principle, operating procedures and precautions of the air compressor. 2. operators must undergo technical training and safety training and pass the examination.
Granklin oil-free lubrication screw air compressor has low maintenance cost and is widely used in health, textile printing, painting, electronic instruments, sandblasting, nitrogen production, chromatographic analysis, food processing, PTEE bottle blowing and other fields. The main features of Grantklin oil-free screw air compressor are: reasonable structure, ideal force balance; no radial and axial force during operation, only rotational force. Single-stage compression ratio is high, the shape of the structure size is small: high speed light load, easy to establish hydrodynamic lubrication.
View detailsIn the process of air compressor maintenance, one of the most common faults is the overload of the motor of the air compressor.
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
How do you do the air compressor purchase plan? What are the key points for attention. In addition to considering the factors of the product itself, granklin group recommends finding experienced engineers to do oil-free compressed air solutions!
View detailsWhat are the types of air compressors and their advantages and disadvantages? As a power and energy consumption product, air compressors have a wide range of applications and industries. As an important energy source for industrial products, air compressors can be called "life gas source & rd" for industrial product production.
Screw air compressor exhaust temperature is high, why more and more manufacturers choose the water lubricated air compressor produced by Shanghai Grankering Group? Screw air compressor has a special PLC master controller, which can display the operating status, operating temperature, pressure, current, voltage and other common faults 1. high exhaust temperature.
View detailsWhat are the safety measures in the work of the air compressor?(1) When the compressed air is cooled, the oil-water mixture condensed in the cooler, air storage barrel and oil separator must be blown off in time, at least once per hour. (2) When the air compressor is working, if the cooling water supply is not timely, it must be parked immediately to be cooled.
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