2026-04-10Views：
The main parameters of the test run of the screw air compressor include; upper limit of rated pressure, lower limit of rated pressure, fan starting temperature, fan shutdown temperature, main engine starting time, fan starting time, xingjiao delay time, loading delay time, no-load delay time, shutdown delay time, startup delay time, standby delay time, drainage opening delay time, drainage closing delay time, startup mode, loading mode, communication mode, oil filter reset, oil divider reset, gas filter reset, lubricating oil reset, grease reset, oil filter large use time, oil fine sub-large use time, gas filter large use time, host rated current, fan rated current, exhaust pre. Belt temperature, bearing temperature, protection temperature, exhaust powder reporting temperature, gas supply shutdown pressure, unloading pressure high limit, current imbalance, phase failure protection time, overload restart delay, etc.
daily maintenance frequency conversion air compressor need to pay attention to what problem?
1. Check the air filter element and coolant level of the industrial frequency conversion screw air compressor;
2. Check the hose and all pipe joints for leakage;
3. Check that consumable parts have reached the replacement cycle and must be stopped for replacement;
4, check the host exhaust temperature (normal 70 ℃-95 ℃), such as high, must clean the oil cooler;
5. Check the condensate discharge. If condensate is found in the oil and gas barrel, it must be stopped for discharge;
the air compressor is an oil-free air compressor, and the friction parts are self-lubricating, so do not add lubricating oil. The air compressor must be fixed on a ventilated, stable and solid working surface. In order to reduce noise and vibration, it must have a shock absorber.
The water-lubricated air compressor produced by Shanghai Granklin Group is widely used as energy power in piling, tunnel sand blasting, pipeline pressure, oil drilling, mining, shipyard rust removal, nitrogen making machine matching, oil exploration, shale gas exploitation, exploration and other industries.
View detailsWhen the load of the air compressor inverter is too heavy, it will generate excessive current and a lot of heat, and sometimes the inverter will overheat alarm. Increase frequency conversion 1. The high temperature of the frequency converter of the permanent magnet frequency conversion air compressor causes the unit to stop alarming. Response measures check
View detailsThe air filter element is replaced every 1000-1500 hours under normal conditions. For places where the environment is particularly harsh, such as mines, ceramic factories, cotton mills, etc., it is recommended to replace the air filter element every 500 hours. When cleaning or replacing the air filter element, the components must be matched one by one to prevent differences.
How to reasonably reduce the cost of the air compressor system? The cost of the air compressor system includes the purchase cost and the use cost, not only the initial purchase amount is large, but also the use cost of personnel expenses, purchase and installation costs, power consumption, maintenance and maintenance, etc. How to reasonably reduce the cost of air compressor system has become the focus of enterprises to improve profits.
The post-processing equipment of the air compressor, the cold dryer and the suction dryer are one word different. Although the functions are similar, the use characteristics and the demand environment are very different. This time we will analyze the characteristics of the cold dryer, the difference between the cold dryer and the suction dryer, and how to make the correct choice.
Factory air compressor air pressure setting standards and industry application specifications In the field of industrial production, air compressor as the core power equipment, its air pressure setting should strictly follow the process requirements and safety specifications. Industry practice has proven that the air pressure configuration of the factory air compressor system should follow the following techniques.
As we all know, there are many types of air compressors, one of which is called permanent magnet variable frequency air compressor, which is also the highest sales volume in the selection of air compressors, and the number of "fans" is also very large, so let's learn about the advantages and disadvantages of this permanent magnet variable frequency air compressor.
Introduction to the advantages of 1. permanent magnet variable frequency air compressor: 1. Stable air pressure. Because the variable frequency screw air compressor uses the stepless speed regulation characteristics of the frequency converter, it can start smoothly through the controller or the PID regulator inside the frequency converter. For occasions with large fluctuations in gas consumption, it can quickly adjust the response. 2. Variable flow control
View details1. check the protective device and safety accessories before starting, and can only start when they are in good condition. 2. check whether the lubricating surface is up to standard. 3. water-cooled air compressor to open the cooling water valve, and then open the motor. No cooling water or water cut-off
Frequency conversion air compressor power saving? To ask whether the frequency conversion air compressor saves electricity, but also depends on the machine structure and product quality of the air compressor manufacturer. The same screw air compressor, the difference between different manufacturers is still very big. Starting from the parts used in the products, small factories pay more attention to the price, take the low price route to do the market, and earn some maintenance costs by replacing parts after sales.
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