2026-04-10Views：
1. Failure phenomenon. In general, the vibration generated by the screw air compressor is very small, but in some special cases, the vibration will increase or exceed the standard.
Cause analysis.
Insufficient lubricating oil supply;
bearing wear;
large deviation of wheel center;
rotor clearance unacceptable;
the oil filter is blocked;
the anchor bolts are loose.
2. Methods of elimination.
Whether the fuel supply regulating valve is fully open, and check whether the fuel cut-off solenoid valve is faulty
check or replace the bearing;
readjustment;
check whether the rotor is deformed;
check whether the oil pressure is normal;
adjust and tighten the anchor bolts.
What brand of air compressor should you choose for purchasing special air compressor for electroplating? The oil-free screw compressor produced by Shanghai Granklin Group provides pure compressed gas, which can avoid the breeding of bacteria and bacteriophage in the gas. In the electroplating industry, there are some problems in the production process, such as the surface of the coating, burning, cracks and so on. People use stirring to solve such problems, and the stirring needs the support of compressed air.
View detailsFor customers who need to save electricity and energy consumption, how to spend less money to buy a good quality oil-free permanent magnet air compressor and reduce the energy consumption expenditure of enterprises is the concern of users. So how much does it cost to buy an air compressor?
Air compressors are used in various production fields. Due to the different quality of equipment, they will be reported for repair more or less. Common faults mainly include high-temperature shutdown, frequent loading and unloading, and failure to start when the voltage is too high. When the air compressor fails
Water-lubricated air compressor is the main product of Shanghai granklin group. the head of water-lubricated air compressor can be used in permanent magnet variable frequency air compressor, screw air compressor, water-lubricated air compressor and oil-free air compressor. the products are the best in the domestic industry in the field of energy-saving and oil-free air. The energy efficiency grade of air compressor is divided into three levels, the first level of energy efficiency reaches the advanced level, energy saving, the second level of energy efficiency is more energy-saving, and the third level of energy efficiency is high energy consumption, which is the market access index.
View detailsThe "air compressor head" produced by "Shanghai granklin group" is used in the "water lubricated air compressor" produced and sold by itself. for the "air compressor head", an enterprise specializing in the production and manufacture of "granklin air compressor", we strictly control the quality of the "air compressor head" under the condition of completely using the self-produced "air compressor head.
Oil air compressor refers to the use of lubricating oil (synthetic oil or semi-synthetic oil) in the air compressor system to lubricate the machine and dissipate heat. This kind of air compressor, the compressed air will have a certain amount of lubricating oil, that is, the post-processing equipment is used for filtration, but it will still have
General oil-free air compressor is roughly divided into: water lubrication type, dry grinding type, reciprocating type, these three. 1. Water-lubricated air compressor Because the oil-free air compressor uses stainless steel and porcelain composite motor rotor, its driving force rolling bearing is completely oil-free.
The air compressor maintenance work needs to be carried out regularly by the user. As the air compressor maintenance manufacturer, the user should remind the user that some important and key links cannot be ignored during the maintenance process. What matters should the user pay attention to during the maintenance operation?
Granklin Group 1 cubic water lubricated oil-free screw air compressor, oil-free air compressor is divided according to whether the compressed air contains oil, corresponding to oil air compressor or micro-oil air compressor, granklin air compressor is 100% oil-free with water lubrication.
Matters needing attention in the cold winter, if you do not pay attention to maintenance, it will lead to the failure of the air compressor. Therefore, in winter, due to long-term shutdown and no antifreeze protection, the cooler freezes and the body fails when starting
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