2026-04-15Views：
The air compressor first guarantee time is usually 500 hours after the equipment runs. This time node is set based on the special maintenance requirements of the new equipment during the running-in period, aiming at removing metal debris and impurities generated during the running-in process and avoiding component wear caused by lubricating oil deterioration. Exceeding the initial warranty period may have the following effects:
Lubricating oil deterioration and impurity accumulation
If the metal debris and impurities produced during the running-in period are not replaced in time, the lubricating oil and oil filter will accelerate the deterioration of the lubricating oil and cause poor internal lubrication. This will increase friction and wear, so that the performance of the equipment gradually reduced, the performance of the exhaust volume reduction, exhaust pressure reduction, noise increase. For example, the current difference between before and after air compressor maintenance may be 5%-15%, and the electricity wasted by 500 hours of maintenance may be enough to pay for one maintenance, and the longer the delay time, the greater the current difference and the significant increase in energy consumption costs.
Oil circuit blockage and temperature rise
If the oil filter is not replaced in time, impurities will block the oil circuit, increase the resistance of the oil circuit, and cause the exhaust temperature of the host to rise. When the exhaust temperature exceeds the set value, the air compressor may trigger the high temperature protection and stop, affecting the continuous operation of the production line. In addition, high temperature will accelerate the aging of lubricating oil, further worsening the lubrication effect.
deferred component wear
will lead to increased air compressor components (such as the main rotor, bearings, seals, etc.) wear, shorten the service life of the equipment. For example, if the oil is not added to the main motor bearing on time, it will cause the bearing to wear until the main motor burns out; the blockage of the air filter element will cause the intake air volume to decrease, the exhaust volume to decrease, and even the pollutants will enter the machine and block the oil filter., Oil separation core, accelerate the wear of the main engine.
the failure rate increases
and the delay of maintenance may cause various failures. For example, the excessive pressure difference of the oil core causes the cooling lubricating oil to enter the pipeline until it is finished, and the exhaust temperature of the main engine rises and stops. After the pressure difference before and after the oil filter is too large and the breakdown occurs, pollutants enter the machine to block the oil separation core, causing the main engine to wear, etc. These failures not only increase maintenance costs, but may also affect the normal operation of the production line.
Gas leakage and fire risk
Delayed maintenance may lead to pipeline rupture, aging of seals and other problems, causing gas leakage. If the leaked gas is flammable and explosive, it may also cause serious safety accidents such as fire, threatening the life safety of employees and the safety of enterprise property.
Legal liability and economic loss
The failure of air compressor may lead to production interruption, order delay and other consequences, which will bring great economic losses to enterprises. At the same time, if due to improper equipment maintenance caused by safety accidents, enterprises may also face legal liability and reputation loss.
The permanent magnet split air compressor and the all-in-one machine each have their own advantages and applicable scenarios, and it is impossible to simply say which is better. The following are some of their characteristics and comparisons: Comprehensive energy efficiency ratio: The permanent magnet integrated air compressor reduces the traditional motor parts and due to its compact internal structure
The downstream industry's requirements for compressed air cleanliness and the trend of oil-free air compressors can be summarized as follows: 1. compressed air cleanliness requirements The downstream industry has strict requirements for compressed air cleanliness, which mainly depends on the industry
There are significant differences between oil-free air compressors and ordinary compressors in many aspects. These differences are mainly reflected in the working principle, application field, performance characteristics and maintenance costs. The difference between the working principle of the 1. oil-free air compressor: compressed air
Q: Do oil-free air compressors really not need oil? Why. The "water lubricated air compressor" series of oil-free air compressors commonly used in China are used more frequently. When the air compressor head works, there is no lubricating oil, but water is used to moisten it.
Whether the air compressor needs to receive water depends on its cooling method, which is mainly divided into the following two categories: 1. Water-cooled air compressor: Need to receive water Principle: Reduce the working temperature of the compressor and improve efficiency through cooling water circulation. Applicable scenarios: high-power air compressor (usually> 30 kW): heat dissipation requirements
The presence or absence of oil in an air compressor generally refers to the amount of oil content in the gas discharged from the exhaust port of the air compressor. Oil containing machines generally have a higher oil content, while oil-free machines have an oil content of 0.01ppm. Therefore, this oil content is used to distinguish between oil containing and oil-free air compressors Choosing the appropriate air compressor based on the demand for gas sources in different industries can save operational costs for enterprises
View detailsAnswer: There are two kinds of industrial grade screw air compressor, oil-free air compressor, oil-free air compressor. Whether it is durable or not has its own opinions. The maintenance of the oil-free air compressor is still very durable according to the requirements of the manufacturer's guidance.
Compressed air is widely used in pharmaceutical factories. It plays a vital role and is a key factor to ensure drug quality and production efficiency. The following are the main uses of compressed air in pharmaceutical factories: 1. drug production equipment power source filling in liquid preparations
The drainage frequency of the air compressor tank mainly depends on several key factors. The following are specific analysis and recommendations: Frequency of use: If the air compressor is used more frequently, the water and pollutants accumulated in the air tank will also Relatively more. In this kind of situation
Air compressors are divided into oil-free air compressors and oil-free air compressors according to lubrication methods. Both have their own advantages and disadvantages in terms of performance, cost, and maintenance. The following is a detailed comparison: 1. oil-free air compressor has the advantages of high cost performance and mature technology, low production costs, and the price is 30% lower than that of oil-free models.
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