2026-04-14Views：
Detecting the oil content of air compressor gas source is a process involving multiple steps and methods. The following are several commonly used methods to detect the oil content of air compressor air source:
the gravimetric method is a method of directly measuring the oil content in the exhaust gas. By collecting a certain volume of exhaust gas sample, and using a gravimetric analyzer and other equipment to measure its oil content. This method can provide accurate oil content data, but requires professional equipment and operations.
the photometric method measures the oil mist concentration in the exhaust gas using a photometer. When light passes through the exhaust gas containing oil mist, part of the light will be scattered or absorbed by the oil mist. By measuring the intensity of the scattered or absorbed light, the oil mist concentration in the exhaust gas can be calculated. This method is relatively simple to operate, but may be subject to interference from other particles.
infrared Spectroscopy The oil content in the exhaust gas was analyzed using an infrared spectrometer. Different oil molecules have specific absorption peaks in the infrared spectrum. By measuring the intensity of these absorption peaks, the oil content in the exhaust gas can be determined. This method has a high degree of sensitivity and accuracy, but requires professional spectrometer and operation skills.
settlement method is a simple, economical and practical detection method. The principle is that the detected gas is filtered through a medium with low air permeability (such as glass wool, cotton wool, paper filter, etc.), and then the excess oil is separated and settled in the glass tube within a certain period of time. By observing the height of the deposit in the glass tube, the oil content in the gas can be indirectly measured. Although this method is easy to operate, it may be affected by factors such as the adsorption efficiency of the medium.
the light scattering method can detect the distribution of tiny particles by radiating light into the gas and measuring the scattered light by a detector, so as to measure the oil content in the air. This method has high sensitivity and accuracy, but requires professional equipment and operation.
in addition to the above several commonly used methods, there are oil detection tube method, oil box detection method, PID oil vapor detection method and other detection methods. These methods have their own advantages and disadvantages, and are suitable for different detection scenarios and needs.
In actual operation, the most suitable detection method should be selected according to the specific situation. At the same time, in order to ensure the accuracy and reliability of the test results, high-precision instruments and equipment should be used, and standard testing procedures and specifications should be followed. In addition, regular detection of the oil content of the air source of the air compressor is of great significance to ensure the normal operation of the air compressor and extend the life of the equipment.
In today's industrial field, air compressor as an important power equipment, its performance and environmental protection characteristics are increasingly concerned. Shanghai Granklin Group, as a leader in the field of air compressor manufacturing, with its production of water-lubricated screw air compressor products, in the oil-free water lubrication technology.
"Air compressor plant with oil" and "air compressor plant without oil" refer to whether the air compressor uses lubricating oil during operation. Traditional air compressors usually use lubricating oil to lubricate and cool the various parts of the compressor
The air pressure of the compressed air in the factory is a dynamically changing value, which is determined according to the specific application scenario, equipment specifications and relevant national standards. The following is a detailed analysis of the compressed air pressure in the factory: 1. common air pressure ranges General applications: For many
As an important power supply equipment, air compressor has a wide range of applications, covering almost all industrial fields. The following are some of the main application industries: 1. Industrial production of steel, chemical, cement and other industries: These industries require a lot of compressed air
Oil-free air pressure gas and micro-oil air pressure gas have different characteristics, which have important influence on different application scenarios and requirements. Characteristics of oil-free air pressure gas:
Air compressor is a kind of important equipment widely used in various industrial production, but it is also a potentially dangerous equipment. Therefore, safe operation procedures and precautions must be observed when operating air compressor to ensure personal safety and equipment Normal operation. Lower
The air compressor in the sewage treatment plant is the key equipment to ensure the smooth operation of the sewage treatment process. It mainly drives a variety of core process links by providing compressed air. Among them, the air compressor using oil-free water lubrication technology has more advantages in the application of sewage treatment plant due to its environmental protection characteristics.
Safety Risk Analysis of Air Compressors with Pressure of More than 40kg Air Compressors with working pressure of more than 4MPa(40kg force/cm2) belong to the category of high-pressure equipment, and their operation safety needs to establish a prevention and control system from the three dimensions of equipment intrinsic safety, operation specification and environmental adaptability.
The pressure requirement of the fire air compressor varies with the specific application scenario, but in general, its pressure should meet the requirements of the fire protection system. The following are some common fire air compressor pressure range: fire suppression air compressor: this type of air compressor pressure is usually 1.0~2.
When selecting air compressors, small factories need to consider multiple factors to ensure that the selected equipment can meet the production needs of the factory and have a good cost performance. The following are some key selection points: 1. to clarify the gas demand to understand the equipment gas consumption: First, you need
2018 Granklin Group. All rights reserved 沪ICP备18000439号-2
