No debris should be placed around the air compressor and supporting equipment at least 1 meter to ensure the convenience of operation and maintenance and the safety of equipment operation. The following is a detailed explanation of this requirement: Convenience of operation and maintenance: Air compressors need to be fixed during operation.

It is usually recommended to configure screw air compressors with a power between 11KW and 22KW for three CNC machining centers. The specific selection must be comprehensively judged based on the following factors: 1. The core parameters match the displacement requirements of a single CNC air consumption: CNC…

To accurately understand how much air is used by the air compressor, it is necessary to combine the three methods of direct measurement, indirect calculation and equipment monitoring, and choose the appropriate method according to actual needs. The following are the specific methods and operating steps: 1. Direct measurement method: Install a flowmeter…

The rated displacement of the air compressor should be a certain proportion higher than the actual air consumption to ensure stable operation of the system, extend equipment life and meet future needs. It is generally recommended that the rated displacement of air compressors be 20%-50% greater than the actual air consumption. The specific ratio needs to be based on…

The impact of oil injection on the performance of screw compressors is mainly reflected in the following aspects: the cooling effect is significantly improved. The micro-droplet oil mist formed by oil injection mixes with the compressed gas, quickly absorbs the heat of compression through the huge heat exchange area, effectively reducing exhaust gas temperature. Example…

For air compressors that are not used for a long time, the maintenance cycle must be combined with the equipment parking environment, shutdown period and equipment type. The core purpose is to prevent corrosion of internal components, deterioration of oil, aging of seals and dampness of electrical components. Here are specific maintenance suggestions…

PPM is a unit that expresses gas concentration. It is called “parts per million”, or one part per million, and is used to describe the volume proportion of the target gas contained in each million volumes of air. The following are details of PPM…

Under standard atmospheric conditions (absolute pressure 0.1MPa, temperature 20℃, relative humidity 65%), the oil content of the air compressor of 3ppm corresponds to about 3.6 mg of oil per cubic meter of air. The following is a detailed explanation: 1. PPM’s…

Food factories can use micro-oil air compressors cautiously in areas that are not in direct contact with food, but oil-free air compressors must be used in areas that are in direct contact with food. The specific analysis is as follows: 1. Characteristics and applicable scenarios of micro-oil air compressors: Micro-oil air compressors are suitable for…

Amino acid production companies usually do not use micro-oil screw air compressors for fermentation production, but prefer to choose oil-free air compressors for the following reasons: 1. Amino acid fermentation has core requirements for compressed air. Amino acid fermentation is used as a biopharmaceutical and food brewing…