2026-04-10Views：
daily maintenance and maintenance knowledge of oil-free air compressor
1. Stick to the mission: Chaos easily leads to chaos.
2, note: do not let the wind and rain on the air compressor. Do not work in damp and dark places. Do not work in places where flammable and explosive liquid gases and dust are stored.
3. Beware of electric shock: Please do not let your body touch grounded objects (such as pipes, heating pipes, refrigerators, etc.) when using air compressors.
4. Stay away from outsiders/children: stay away from the air compressor of people who have nothing to do with the operation to avoid injury and electric shock.
Keep the machine properly: If the air compressor is not used, the air and sewage in the empty tank should be emptied.
Do not overuse the machine: operate according to the rated voltage, speed or load of the air compressor. The result will be better and safer. (Continue to run for no more than one hour, otherwise it will affect the service life).
Do not unplug the maintenance cable: or power plug. Cables should be kept away from heat sources and oil, and protected from contact with sharp objects.
Properly protect the machine: clean the filter screen in real time according to the operating conditions, reflect the accessories and cables in time, and replace the damaged accessories and cables immediately. The machine should be dry and oil-free to give full play to its functions.
Real-time power off: Develop the habit of real-time power off when not in use after get off work. The power switch must be turned off when moving the air compressor.
Anti-overpressure start: overpressure operation is not allowed. The factory has set the working pressure of the air compressor to 8bar, and the safe pressure relief pressure is 8.8bar, otherwise it will cause the danger of explosion of the gas storage tank.
Warning: The use of non-pure original accessories can easily cause damage to the air compressor and even personal injury.
Power supply voltage: it should be consistent with the voltage on the nameplate of the air compressor. When the power supply voltage is higher than the air compressor, it may cause personal confusion and damage to the air compressor. When the power supply voltage is lower than the air compressor, it may cause poor startup and even damage the motor.
The air compressor can only be used to compress air. Under no circumstances can they handle other gases, nor can they be used to inhale liquid particulate solids and any flammable substances that may cause an explosion.
A sales senior who sells air compressors confided the truth: "The more acquaintances, the more expensive I recommend." Why? "Because expensive, the quality is really good! This is also for his good!" Who did you sell the cheap air compressor?
View detailsAs the main gas equipment of the production enterprise, the operation and management of the air compressor should be carried out by professionals. Of course, there are also requirements for managers. The management personnel shall clarify their responsibilities and do a good job in the operation and maintenance of the air compressor to ensure the stable operation of the equipment. So...
View detailsThere are many types of air compressors, which can be divided into two categories according to their working principles: positive displacement compressors and speed compressors. In the volumetric press machine, the increase of gas pressure is caused by the volume of gas in the sub-press machine being reduced to make the density of air molecules per unit volume.
Many people see this problem will think, oil-free air compressor is certainly not oil, oil compressor is oil. But in fact, this statement is not rigorous. Today, I 'd like to introduce it to you in detail.
In recent years, the biggest black horse in the screw air compressor market (water lubricated screw air compressor) is a new type of air compressor equipment. Whether it is working principle or lubrication method, it is quite different from the traditional screw air compressor. shanghai granklin group for your detailed introduction under the oil and water lubrication screw air compressor working principle and advantages.
View detailsThe competitiveness of domestic air compressors in the global market has become stronger and stronger in recent years, thanks to the upgrading of the entire domestic industry. In the past like to buy imported air compressor, different times more and more enterprises began to choose to buy domestic air compressor.
In the application of some special scenes of compressed gas, we need to use explosion-proof ability of "explosion-proof air compressor", but most people only know "explosion-proof air compressor", but do not know what is "explosion-proof air compressor".
1. Check whether the fuse is burned and blown, causing the circuit to fail and cannot be powered on. 2. Motor failure. The insulation layer is aged or the temperature is too high, the insulation layer is melted, so that the insulation effect is insufficient and leakage occurs. 3. The motor is locked and overcurrent. Not enough lubricant,
water lubricated air compressor factory "shanghai granklin group", is located in shanghai engaged in water lubrication oil free screw air compressor factory. The self-developed oil-free air compressor has a number of patents and various certifications, and is suitable for use in many industries. In various high-end fields such as petroleum, chemical industry, electronics, medicine, etc., the water-lubricated air compressors produced by Shanghai Granklin Group can be dealt with calmly. Professional sales staff will match the most suitable oil-free air compressors for you.
View detailsFor the screw air compressor should be how to select, you first need to know the work flow of the screw air compressor, and then determine how to select. Generally speaking, there are three steps:(1) first determine the working pressure;(2) then set the corresponding volume flow;(3) finally, the power supply capacity. Selection of working pressure (exhaust pressure):
2018 Granklin Group. All rights reserved 沪ICP备18000439号-2
