2026-04-09Views：
Usually screw compressors need to be maintained after more than 2000 hours of operation. Air compressor oil is an essential part of the maintenance process, while air compressor oil has poor quality, many impurities and high viscosity. Easy to cause, air compressor oil shortage. The displacement of the bearing bush causes the internal oil circuit of the air compressor to be blocked, and the bearing bush and the connecting rod bush are strained or the matching clearance is too small. It is easy to cause the main shaft of the belt-driven air compressor to lock, and the bearing bush or connecting rod bush of the gear-driven air compressor to be abnormally loose.
The main components of air compressor oil are lubricating oil and base oil. The lubricating oil base oil is mainly divided into two categories: mineral base oil and synthetic base oil. The chemical composition of mineral base oil for air compressor oil includes high boiling point, high molecular weight hydrocarbons and non-hydrocarbon mixtures.
The main production processes of lubricant base oil for air compressor oil are: atmospheric and vacuum distillation, solvent deasphalting, solvent refining, solvent dewaxing, clay or hydrogenation supplementary refining. According to the quality and performance requirements of the screw air compressor lubricating oil, careful selection of additives, careful balance, and reasonable deployment are the key to ensure the quality of lubricating oil.
The main reasons why the rubber and plastic products industry needs to use air compressors are as follows: Molding process requirements: In the production process of rubber and plastic products, many molding processes require the use of compressed air. For example, in some injection molding, blow molding or vacuum forming
In the rapid development of modern industry, compressed air, as an important power source and process medium, is widely used in various fields. The permanent magnet air compressor, as a leader in this field, with its high efficiency, energy saving, environmental protection characteristics, has become the first choice of many enterprises.
For the water-lubricated screw air compressor produced by Shanghai Granklin Group, correct maintenance is the key to ensure its long-term stable operation and efficient output. The following are some maintenance points for such oil-free air compressors: First, regular inspection
The solid particle grade of compressed air in the food industry usually follows the relevant international or national standards. Among them, ISO 8573-1 is an international standard on the purity level of compressed air, which specifies the maximum allowable content of solid particles, water and oil. For food
Whether the air compressor needs to work 24 hours depends on the specific application requirements and working scenarios. Some application scenarios require a continuous supply of compressed air, which requires the air compressor to run 24 hours a day. For example, some production lines, processes or medical
Yes, air compressors are general equipment. The general mechanical equipment of mechanical and electrical engineering usually refers to the mechanical equipment with strong versatility and wide use. Such equipment includes but is not limited to cutting equipment, forging equipment, casting equipment, conveying equipment, fan equipment
As a widely used general machinery, air compressor is used in all aspects of production. According to the different lubrication methods, it can be divided into oil-free air compressor and oil-free air compressor. What is the difference between the two? The operation of the micro-oil screw air compressor is lubricated
Through technological innovation, oil-free air compressors provide a reliable solution for scenarios requiring high cleanliness of compressed air. Granklin air compressor adopts water-lubricated single screw technology, which realizes gas compression by the synergy of single screw and star wheel plate, and does not need to be lubricated in the whole process.
The pressure of the air compressor is usually determined according to the specific application requirements and will be affected by the use environment and equipment specifications. Generally speaking, the pressure of air compressor can be divided into the following ranges: low pressure air compressor: working pressure is usually between 0.7 and 1.2 M
In the medical field, the application of air (including ordinary air, compressed air and special gas) runs through multiple links such as diagnosis, treatment, equipment drive and environmental control. The following are specific application scenarios and technical details: 1. Respiratory support and life support Ventilator and oxygen therapy
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