• Technical Approaches to Energy Saving of Air Compressor Station and Compressed Air System
    • 2022-08-05

    Compressed air stations are essential for every plant. During the entire life cycle of being put into use, the cost of purchasing equipment and equipment maintenance only accounts for a small part of the total cost of system operation, while the electricity consumed by the system operation accounts for a small part of the cost. To more than 75% of the total cost of the entire life cycle, so the en...

  • How the air compressor spends the hot summer
    • 2022-07-01

    As summer approaches, air temperatures and humidity rise, and your air compressor will have more water load on the air handling. The air is more humid in summer, and at maximum compressor operating conditions in summer (50°), the water in the air is 650% higher than the maximum temperature (15°) in winter. The temperature rises, the working environment of the air compressor is more severe, and imp...

  • Can centrifugal air compressors use frequency conversion control?
    • 2022-06-20

    The principle of centrifugal air compressor: Centrifugal air compressors are speed compressors. The impeller drives the gas to rotate at a high speed, so that the gas generates centrifugal force. Due to the diffused flow of the gas in the impeller, the flow rate and pressure of the gas after passing through the impeller are improved. Continuous production out compressed air. Centrifugal air compre...

  • Analysis of the Reasons for Insufficient Air Pressure of Air Compressor in Factory Production Workshop
    • 2022-06-20

    1. The machine selection is too small (mainly new machines) How to judge that the air compressor is too small? The general procedure is to close the valve at the back of the air tank and then turn on machine. If the pressure of the pressure gauge above the air storage tank rises rapidly and can reach the rated pressure, open the back end of the valve to use air normally, and the pressure drops rap...

  • You must understand the relationship between air compressor fire and explosion and lubrication!
    • 2022-02-23

    1. Lubrication of the air compressor Air compressors can be divided into the following three categories according to the lubrication method: oil-free compressors, the compressed air does not contact the lubricating oil; oil-lubricated compressors.the moving parts in the compression chamber are lubricated with oil, and the lubricating oil is lubricated by a special oiler or by supply of other parts...

  • 3 minutes to learn air compressor stable operation skills
    • 2022-02-23

    01: Switching sequence 1. Before starting the machine, check whether there is oil leakage in the air compressor pipeline, whether the screws are loose, and confirm the power supply voltage. 2. Before starting the machine, check whether the cooling oil level of the oil drum is between the two marks. If the oil level is lower than the lower mark, add lubricating oil to the oil drum. 3. Before starti...

  • Safety analysis of high-pressure booster oxygen compressor
    • 2022-02-23

    This article makes a comprehensive analysis and evaluation for the design and safety use of the ultra-high pressure oxygen compression filling system, and proposes measures to prevent explosion accidents. Material combustion has three necessary conditions: combustible material, combustion-supporting material and combustion temperature (ignition source). Oxygen is one of the most common combustion-...

  • Analysis of the influence of compressed air system selection on energy saving
    • 2021-12-31

    1. Definition of compressed air system The production and use of compressed air is not achieved by a single air compressor, but by a compressed air system. A typical compressed air system consists of the following parts: air compressor, air storage tank, dryer (refrigerated or adsorption type), filter (including oil-water separator, pre-filter, de-oil filter, deodorizing filter, extinguisher) Bact...

  • What maintenance should be done during the decommissioning of pressure vessels?
    • 2021-08-06

    The maintenance content of the pressure vessel in the air compressor system during the outage period is as follows: 1.Keep the pressure vessel dry and clean to prevent atmospheric corrosion. Scientific practice has proved that dry air generally does not corrode carbon steel and other ferroalloys. Corrosion starts only when there are dust, dirt or old corrosion products on the metal surface when we...

  • How to deal with the high temperature shutdown of the air compressor?
    • 2021-07-21

    There are many reasons for the abnormal shutdown of the air compressor. Excessive temperature is an important reason. Excessive temperature will cause some parts of the air compressor to fail to operate normally, resulting in shutdown. Reason analysis of high temperature of screw air compressor: ① Insufficient amount of lubricating oil, incorrect specifications of lubricating oil, different viscos...

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