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Guide to Shop Oil Free Screw Air Compressor Manufacturers in Jinyuan
oil free screw air compressor manufacturers is made by Guangdong Jinyuan Equipment Technology Co., Ltd with a serious and responsible attitude. We have built our own factory from the ground up to conduct production. We introduce production facilities that have virtually unlimited capabilities and we constantly update the production technology. Thus, we can produce high quality products according to customers' needs.
We differentiate ourselves by enhancing the awareness of Jinyuan Air Compressor brand. We find great value in enhancing brand awareness on social media platforms. To be most productive, we establish an easy way for customers to connect to our website seamlessly from the social media platform. We also quickly respond to negative reviews and offer a solution to the customer's problem.
At Jinyuan, all products including the above-mentioned oil free screw air compressor manufacturers are delivered quickly as the company partners with logistic companies for years. The packaging is also provided for different products to ensure a safe shipment.
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Air compressor as an indispensable mechanical equipment in all walks of life, its fundamental role is to improve the gas pressure and transport gas. However, do you know how to choose a suitable for your air compressor, and then by the Jinyuan for you one by one answer.
The first is to consider the exhaust pressure and exhaust volume. The exhaust pressure of the general-purpose aerodynamic compressor is 0.7MPa, and the old standard is 0.8MPa. If the customer has a specific exhaust pressure requirement, special customization is required. Exhaust is one of the main parameters of air compressor, choose the air volume of air compressor to match the required exhaust volume, and leave 10% margin. Of course, we can not blindly pursue large exhaust, because the larger the exhaust, the larger the motor with the compressor, not only the price is high, and a waste of purchase funds, use will also waste power energy. Jinyuan air compressor can ensure gas consumption, reduce energy consumption and reduce the use cost of customers.
Second, it is necessary to consider the use of gas occasions and conditions. If the long distance changes (over 500 m), the mobile type should be considered; if there is no tap water in the use, the air cooling must be selected; if the gas space is small and too many reprocessing devices cannot be installed, an integrated air compressor can be selected. Jinyuan integrated air compressor, integrated air compressor, cold dryer, gas storage tank, precision filter as one, plug and play, no complex installation process.
Third, the quality of compressed air should be considered. Generally, the compressed air produced by the air compressor contains lubricating oil, and contains a certain amount of water. Some occasions are prohibited oil and water, such as medical, food industry, at this time not only the compressor selection should pay attention to, to increase auxiliary devices when necessary. The common method is to add an air compressor to a primary or secondary purification device or a dryer, or, you can choose to use an oil-free air compressor.Jinyuan water-injected screw air compressor, only using water as a lubrication medium, the production of compressed air to ensure completely oil free.
Last but no least is to consider the safety of the compressor operation. Air compressor is a kind of machine working with pressure, working with temperature rise and pressure, the safety of its operation should be put in the first place. Jinyuan air compressor is equipped with modern machine production line, the products have obtained a number of national patents, through the national GCCA product quality and safety certification, GC energy saving product certification, ISO9001 certification, high-tech product certification and other qualification certificates. With its professional technical strength, stable and reliable product quality and a full range of service support, Jinyuan has become a leading brand in the aerodynamic equipment industry.
10. Reasons and treatment methods of abnormal noise of screw air compressor.
The fault phenomenon is mainly the air compressor host vibration, noise, the operation will sometimes emit metal impact sound, uniform percussion sound, friction noise, etc.
The possible causes include:
(1) For the belt conveyor, the belt may be too loose, the main and passive belt groove does not consistent by slipping and howling;
(2) The host fasteners or related accessories become loose;
(3) The bearing of the main engine is damaged, causing mutual friction between the rotor during operation;
(4) The airflow roar is relatively complex. Usually, this noise only occurs in some pressure segments, and the position of the roar may be the inlet valve and the minimum pressure valve.
Troubleshooting: Check for the above possible causes. The abnormal noise caused by the main engine bearing damage needs special attention. It is often an important signal that the nose is about to jam, so the head overhaul should be arranged as soon as possible.
11. The cause and treatment method of the filter smoke in the empty screw air compressor.
Fault phenomenon: When the air compressor is unloading, the air filter has smoke discharge.
The possible causes include:
(1) The air inlet valve is not strictly closed or stuck;
(2) Check valve leakage, resulting in excessive discharge of gas;
(3) damaged oil and gas separator;
(4) Heavy car shutdown.
Troubleshooting:
(1) Repair the air inlet valve and replace it if necessary;
(2) Check whether the check valve is worn, if worn, replace;
(3) Replace the oil and gas separator;
(4) Test whether the intake valve is stuck, and add lubricating grease after disassembly and cleaning.
12.Reasons for large oil consumption of screw air compressor.
The possible causes include:
(1) The amount of lubricating oil is too much, the correct position should be observed when the unit loading, at this time the oil level should not be higher than half of the oil level mirror;
(2) The return oil pipe blockage;
(3) The distance between the installation of the oil return pipe and the bottom of the oil and gas separator does not meet the requirements:
(4) The unit is operating in a low pressure state for a long time;
(5) Oil and gas separator core rupture;
(6) damage of the oil and gas bucket;
(7) Oil leakage occurs in the oil system or the main engine shaft seal;
(8) Lubricating oil deterioration or overdue use.
Troubleshooting:
(1) Check the oil level and discharge the excess oil;
(2) Remove and clean the return oil pipe;
(3) Adjust the distance between the return oil pipe and the bottom of the oil and gas separator;
(4) Increase the exhaust pressure;
(5) Check and replace the oil and gas separator core;
(6) Check the oil and gas barrel and repair the damaged partition plate;
(7) the elimination of oil leakage phenomenon;
(8) Replace the qualified lubricating oil.
13.Reasons and treatment methods of large water content of compressed air system.
The possible causes include:
(1) Cooler leakage;
(2) Frozen dryers or other dryers do not work normally;
(3) The gas storage tank does not release water regularly.
Troubleshooting:
(1) Remove the drain or replace the cooler after leak detection;
(2) Eliminate the fault existing in the frozen dryer or dryer;
(3) Regular water release in the gas storage tank.
The fault phenomenon is mainly the air compressor host vibration, noise, the operation will sometimes emit metal impact sound, uniform percussion sound, friction noise, etc.
The possible causes include:
(1) For the belt conveyor, the belt may be too loose, the main and passive belt groove does not consistent by slipping and howling;
(2) The host fasteners or related accessories become loose;
(3) The bearing of the main engine is damaged, causing mutual friction between the rotor during operation;
(4) The airflow roar is relatively complex. Usually, this noise only occurs in some pressure segments, and the position of the roar may be the inlet valve and the minimum pressure valve.
Troubleshooting: Check for the above possible causes. The abnormal noise caused by the main engine bearing damage needs special attention. It is often an important signal that the nose is about to jam, so the head overhaul should be arranged as soon as possible.
11. The cause and treatment method of the filter smoke in the empty screw air compressor.
Fault phenomenon: When the air compressor is unloading, the air filter has smoke discharge.
The possible causes include:
(1) The air inlet valve is not strictly closed or stuck;
(2) Check valve leakage, resulting in excessive discharge of gas;
(3) damaged oil and gas separator;
(4) Heavy car shutdown.
Troubleshooting:
(1) Repair the air inlet valve and replace it if necessary;
(2) Check whether the check valve is worn, if worn, replace;
(3) Replace the oil and gas separator;
(4) Test whether the intake valve is stuck, and add lubricating grease after disassembly and cleaning.
12.Reasons for large oil consumption of screw air compressor.
The possible causes include:
(1) The amount of lubricating oil is too much, the correct position should be observed when the unit loading, at this time the oil level should not be higher than half of the oil level mirror;
(2) The return oil pipe blockage;
(3) The distance between the installation of the oil return pipe and the bottom of the oil and gas separator does not meet the requirements:
(4) The unit is operating in a low pressure state for a long time;
(5) Oil and gas separator core rupture;
(6) damage of the oil and gas bucket;
(7) Oil leakage occurs in the oil system or the main engine shaft seal;
(8) Lubricating oil deterioration or overdue use.
Troubleshooting:
(1) Check the oil level and discharge the excess oil;
(2) Remove and clean the return oil pipe;
(3) Adjust the distance between the return oil pipe and the bottom of the oil and gas separator;
(4) Increase the exhaust pressure;
(5) Check and replace the oil and gas separator core;
(6) Check the oil and gas barrel and repair the damaged partition plate;
(7) the elimination of oil leakage phenomenon;
(8) Replace the qualified lubricating oil.
13.Reasons and treatment methods of large water content of compressed air system.
The possible causes include:
(1) Cooler leakage;
(2) Frozen dryers or other dryers do not work normally;
(3) The gas storage tank does not release water regularly.
Troubleshooting:
(1) Remove the drain or replace the cooler after leak detection;
(2) Eliminate the fault existing in the frozen dryer or dryer;
(3) Regular water release in the gas storage tank.
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