The air pressure range of bottle blowing machines is usually between 0.6MPa and 4MPa. The specific values vary depending on equipment type, process requirements and bottle type. The following is a detailed explanation: 1. The general standard for basic air pressure range is most blowing…

The higher the power of the air compressor, the faster the charging speed, but this relationship is affected by multiple factors such as exhaust volume, speed, equipment type and energy efficiency design, and is not absolutely linear. The following is a specific analysis: The direct correlation between power and upper air speed power…

Frequency conversion control of air compressors can significantly reduce unloading energy consumption. Its principle and effect can be clarified through the following analysis: 1. Energy consumption in traditional unloading mode is wasted, idle loss during unloading, when the pressure of the air tank reaches the set upper limit (such as 0.88MPa)…

The recommended service life of air compressor air tanks is generally 10 years, but the actual replacement needs to be determined based on the test results and the type of air tanks. The specific analysis is as follows: 1. The recommended service life is based on design standards and experience. The air tanks are used as pressure vessels, and…

The replacement cycle of screw compressor oil is usually the first time after 500 hours of operation of the new machine, and then every 2000 to 8000 hours. The specific cycle needs to be comprehensively determined based on the operating environment, oil type and manufacturer’s recommendations. Here are…

At normal temperature and pressure, the water content in the air is usually expressed in ppm (parts per million concentration) or absolute humidity (grams/cubic meter). The typical ranges are as follows: 1. The water content expressed in ppm is at normal temperature and pressure (such as 20-30℃, 1…

Exhaust oil content ppm means the mass parts of oil contained in each million parts of volume or mass of air. Specifically: 1. Definition and meaning of ppm is the abbreviation of English Parts Per Million,…

In the construction site environment, air compressors (air compressors), as the core power equipment, provide power support for various tools and processes through compressed air. Their role runs through the entire construction process, covering infrastructure construction, material processing, equipment operation and safety protection, etc.

When converting air compressor power according to equipment air consumption, the following steps and basis can be followed for calculation: 1. Core conversion formula According to industry standards, the conversion of air compressor power and displacement follows the empirical formula: displacement per cubic meter requires 5.5…

The water content of the outlet air of an oil-free screw air compressor usually does not exceed 80ppm (the water content per cubic meter of gas does not exceed 80 mg). If post-treatment equipment such as a dryer is installed, the water content can be further reduced to below 5ppm, and the pressure dew point can reach-…