2026-04-10Views：
The shutdown of the air compressor sounds like a terrible thing. Many will find this unrealistic. However, in fact, the air compressor is often encountered in the equipment management of different manufacturers. The shutdown of the air compressor mainly refers to the shutdown that the air compressor does not work normally as expected and suddenly occurs during working hours. This situation basically represents that there are some problems in the equipment management of the factory. What are the specific aspects? Let's share them with you.
1 Due to the high exhaust temperature of the air compressor: there are two main situations showing that the exhaust temperature is high, one is that the exhaust temperature is indeed high, and the other is that the exhaust temperature is caused by an error in the dashboard display. If it is the second error, it is necessary to check whether the heat dissipation function of the cooling water is normal;
2 thermal relay failure: line short circuit or poor contact may lead to this problem, if it is due to the specification is not selected properly, it is recommended to replace.
3 The air compressor head bears more resistance than conventional, which generally causes tripping due to the following reasons:(1) The viscosity of lubricating oil is too high, which is especially obvious in winter;(2) A large amount of carbon deposits are formed in the head of the air compressor. For the screw air compressor, considerable resistance will be encountered when the rotor is running. In this case, it is easy to cause current overload and lead to shutdown.
4 Unloading valve is not closed or does not work normally, mainly reflected in the air compressor can not normal air intake. Encountered this situation, the more appropriate method is to check the unloading valve, the first air filter to remove, then you can clearly see the degree of damage to the unloading valve. If only some metal parts debris or impurities stuck in the unloading valve when the version, then only need some simple cleaning can be. If the degree of damage is already quite high, it needs to be replaced in time.
In addition to these aspects, the power supply voltage of the air compressor configuration is not properly configured, which may cause the air compressor to stop at will. Mainly check whether the fuse and relay are in good contact.
Features and advantages of oil-free and water-lubricated screw air compressor 1. The structure is reasonable and has ideal force balance. Both sides of the screw of the oil-free air compressor are equipped with a star wheel symmetrical structure, so that the oil-free air compressor not only has no unbalanced inertial force, but also The axial force and radial force used on the screw also cancel each other to make it have ideal force balance
The oil-free and water-lubricated single-screw compressors produced by Shanghai Granklin Group have unparalleled advantages in terms of gas quality, energy saving, easy maintenance and reliability, and are widely used in food and beverage, medicine and medical care, and precision manufacturing., Instrumentation, fuel cells, microelectronics, biology and other industries with extremely high gas demand.
View detailsScrew compressor is a kind of power equipment widely used in the field of petrochemical and industrial production, and its safe and reliable operation is of great significance to ensure production, so it is necessary to focus on it. A screw compressor is arranged in parallel in the cylinder of the main engine.
Energy saving has always been a hot topic in the whole society. How to reduce the energy consumption of enterprises and greatly improve the production quality and efficiency. Large energy consumers "air compressor" equipment often occupy most of the energy expenditure of enterprises, and the best way to save and reduce energy consumption is to use "variable frequency energy-saving air compressor".
View detailsThe following points should be paid attention to during the operation of the oil injection screw air compressor: 1. When the operation occurs or abnormal vibration occurs, the machine should be stopped immediately for inspection; 2. There is pressure in the operating pipeline, and it is not possible to loosen the pipeline bolts and open unnecessary Valves, such as traps, drain valves, etc;
Oil-free air compressor brand, the market response to good Shanghai Grencklin Group specializes in air compressor research and development and production and sales of manufacturing enterprises. Air compressor (English: air compressor), it is the main body of the air source device, which belongs to general machinery. It is a device that converts the mechanical energy of the motor into pressure energy or kinetic energy. It is used to increase the pressure of the air and is compressed air. Generating device.
View detailsThe simplest point is to see whether it contains a frequency converter, and the second is to see whether the motor changes its speed according to the actual working conditions during operation. There are many factors to look. Speed directly affects the oil pressure and high and low pressure. I can see whether there is frequency conversion in current or not. Literally understood, the speed of the variable frequency air compressor is almost the same as the fixed frequency under the working state. When the air compressor is not in the pumping state, the motor frequency will automatically drop and the input power will be reduced to achieve the effect of energy saving.
There are so many domestic air compressor manufacturers, and the number is large. Before purchasing, it is best to look at the factory scale, production capacity, and various certifications and user cases of the product, and evaluate whether the air compressor manufacturer can meet its own needs.
View detailsThe current of the 1. oil-free air compressor is too high: the common reasons for this failure are as follows: 1. The main engine fails 2. The exhaust pressure is too high 3. The voltage is too low: Generally, the power of the oil-free air compressor is Rated, therefore, according to the public
For enterprises to choose low energy consumption, environmental protection of the air compressor is a must, now so fierce competition, the need to control every aspect of enterprise production, in order to bring profits. Permanent magnet variable frequency air compressor has the characteristics of environmental protection and energy saving, which is well known, but the price of equipment with good performance and environmental protection must be expensive?
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