2026-04-10Views：
If the maintenance of the air compressor is not timely, it will have a great impact on the air compressor. The screw air compressor will have a first guarantee for 500 hours of operation and a maintenance for 2000 hours after operation.
The quality of screw air compressor oil has a decisive influence on the performance of oil injection screw air compressor. Good oil has good oxidation stability, rapid separation, good foam cleaning, high viscosity, good corrosion resistance, therefore, users must use pure special screw oil. It is best to change the oil filter at the same time. Use in harsh environments to shorten the follow-up cycle.
Maintenance method: start the air compressor to run for 5 minutes, so that the oil temperature rose to more than 50 ℃, oil viscosity decreased. When stopping operation, when there is 0.1Mpa pressure in the oil and gas barrel, open the oil drain valve at the bottom of the oil and gas barrel and connect the oil storage tank. The oil drain valve should be opened slowly to avoid splashing with pressurized and warm lubricating oil.
Close the oil drain valve when the lubricating oil becomes dripping. Unscrew the oil filter element, drain all the lubricating oil in each pipeline at the same time, and replace with a new oil filter. Open the screw plug of the oil filler, inject new oil to make the oil level within the scale of the oil mark, tighten the screw plug of the oil filler, and check whether there is any leakage.
. Lubricating oil must be checked frequently during use, and new oil should be added in time when the oil level is too low. Lubricating oil must also be discharged frequently during use. Generally, it is discharged once a week, and it should be discharged 2-3 days in high temperature climate. Once.
Shut down for more than 4 hours, open the oil drain valve when there is no pressure in the oil and gas barrel, drain the condensed water, and quickly close the valve when organic oil flows out. It is strictly prohibited to mix different brands of lubricating oil, and avoid overdue use of lubricating oil. Otherwise, the quality of lubricating oil will decrease, the lubrication will be poor, and the flash point will decrease, which will easily cause high temperature shutdown and cause spontaneous combustion of oil.
Choosing among different types of air compressors is a relatively difficult problem. Here are the advantages and disadvantages of "oil-free scroll air compressor" and "screw air compressor" for your reference. If you need to purchase "water lubricated air compressor" can contact us [Shanghai granklin group], we are a professional manufacturer of "oil free air compressor.
How long the air compressor can generally work continuously depends on a variety of factors, including the type of air compressor, the use of the environment, maintenance and load conditions. From the perspective of air compressor types, common piston air compressors are usually not suitable for long periods of time due to structural characteristics.
Generally speaking, in the design of the air compressor, there is a design scheme of operating environment temperature (30-40 degrees). When the marine air compressor manufacturer operates at the operating ambient temperature of the design scheme, the high temperature is basically close to the maintenance temperature of the air compressor. If the ambient temperature of the air compressor is higher than the operating ambient temperature of the design scheme, the temperature of the screw air compressor will rise, causing the equipment to stop at high temperature.
Oil-free air compressors can be divided into two categories from the perspective of lubrication: self-lubricating oil-free air compressors and water-lubricated oil-free air compressors. These two air compressors have both advantages and disadvantages, and there is no conclusion as to who is good or bad. Oil-free water lubrication air compressors are generally screw air compressors, the main
The application of air compressor in daily life can be said to be more and more extensive, but according to the current lubrication method, it can be divided into two different types of oil-free air compressor and oil lubrication. In fact, the scope of application of different equipment is not
Air compressor general machinery and equipment, for the enterprise to provide a steady stream of production with gas. The benefits of "fixed screw air compressor" are stable, high efficiency, and can achieve higher displacement and pressure. Routine maintenance is also less. "Fixed screw air compressor" in the leader "water-lubricated air compressor" series, "Shanghai Granklin Group" production of "oil-free air compressor" products. Durable, oil-free air, simple maintenance, is a high-quality "fixed screw air compressor". To do a good job in products is the voice of all the factory people of granklin group. Let users rest assured, no worries, better use of "oil-free compressed gas".
Under the current economic environment, manufacturing enterprises are becoming more and more difficult to do, and oil-free air compressors are very profitable due to their large capital. Each enterprise is seeking to tighten the company's operating costs, and the cost of energy consumption is the most important. And what you don't know is a lot of waste.
Air compressor which brand is good? If you don't care about the price, it is certainly good to buy air compressors in Europe and America and Japan. But in the case of limited budget, the preferred domestic air compressor brand words, recommended Shanghai Granklin Group. Granklin air compressor brand, in the domestic price is still very high. Fully independent production of air compressor head, quality assurance, after-sales is also very good.
View detailsNo oil and water lubrication screw air compressor which good quality recommendation, in recent years, in response to the national call for energy conservation and emission reduction, Shanghai granklin group is committed to the compressed air system for customers, to provide quality energy-saving solutions. 1. without oil and water lubrication screw empty
How to distinguish oil-free air compressor is good or bad, reduce cost, energy saving and environmental protection, work efficiency and noise pollution is still very low. In the choice of permanent magnet variable frequency air compressor to choose a good oil free air compressor.
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