Have you considered these four issues when using a screw air compressor
When using a screw air compressor, have you considered these four issues: the speed of the screw air compressor, the operating temperature of the screw air compressor, the lubrication method of the screw air compressor, and the operating environment of the screw air compressor.
The details are as follows:
1. Consider the screw air compressor speed
The speed is an important parameter of the screw air compressor. It is not good if the speed is too high, and it is not good if it is too low.
If the speed of the air compressor is too high, the rotor cannot withstand it, and the service life of the air compressor will be greatly reduced;
If the speed is too low, the exhaust volume and exhaust pressure cannot meet the requirements of the working conditions, and there will be serious “running of oil”.
2. Consider the working temperature of the screw air compressor
The working temperature refers to the ambient temperature where the air compressor is working. If the temperature of the operating environment is relatively high, corresponding cooling measures should be taken.
At the same time, lubricating oil with high viscosity and high flash point is selected; the ambient temperature is low, and there will be no bad influence.
When the air compressor is started at a very low temperature (below 0°C), you need to pay attention to it, and be careful that the lubricating oil condenses inside.
3. Consider the lubrication method of the screw air compressor
The lubrication methods of screw air compressors can be divided into two types: oil lubrication and oil-free lubrication.
Oil-lubricated screw air compressors are commonly used in the market, which can meet almost all kinds of air demand through post-processing equipment;
The oil-free lubricated screw machine is relatively expensive, and it is suitable for industries that require high quality compressed air, such as medicine and food.
4. Consider the operating environment of the screw air compressor
The use environment of the air compressor mainly refers to the site selection and establishment of the air compressor station. The air compressor should be placed in a well-ventilated place to avoid direct sunlight and rain;
It is built on hard soil, and there is a certain distance between the walls and the top; the relative humidity of the air should be low, and there should be less dust and impurities.