2026-04-09Views：
1. different oil content
1. Oil and no oil in the air compressor generally refer to the amount of oil in the exhaust gas of the air compressor, and the oil content of the oil machine is generally large.
The oil content of the oil-free machine is 0.01ppm, so this oil content is used to distinguish the air compressor with oil and without oil.
Different 2. structure
1. The participation of oil in the air compressor will take away the high temperature generated during the compression process of the air compressor, thereby cooling the machine.
2, oil-free air compressor in the process of operation is not involved in the oil, whether it is oil-free piston machine or oil-free screw machine, they will produce a lot of high temperature in the process of operation.
Different 3. uses
1. Oil air compressors are generally used in the steel industry, non-ferrous metal smelting and manufacturing industries.
Oil-free air compressors are generally used in industries with high quality requirements for multi-compressed air, such as food, medicine and other industries.
Answer: oil-free air compressor selection work to consider the cost, in the energy consumption, after-sales, maintenance, purchase price to take a more suitable brand. Shanghai Granklin Group is engaged in the production of "oil-free air".
There are significant differences between fixed-frequency screw machine and variable-frequency screw machine in many aspects. The following is a detailed comparison: 1. working principle and operation mode Fixed-frequency screw machine Working principle: The working principle of fixed-frequency screw machine is similar to that of ordinary screw compressors, through a pair
The calculation method of air compressor gas production involves many factors. The following is a detailed summary of the calculation method of air compressor gas production: 1. basic calculation formula Formula 1: gas production (m & sup3;/min)= input pressure (MPa)× exhaust volume (m & sup3;/m
In the factory that makes plastic pipes, the role of the air compressor is mainly reflected in the following aspects: Power drive: The air compressor can provide power for some equipment in the plastic pipe production process, such as spraying equipment, molding machines, etc. The high-pressure gas produced by the air compressor, these devices.
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The quality standards of oil-free air compressors mainly include the following aspects: 1. to the international standard of oil-free air compressors is ISO8573-1, which specifies three key parameters of air quality in detail: particle size, moisture content and oil content. Among them, the oil contains
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