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Operation specification for screw air compressor

Matters needing attention before starting the 1. screw air compressor:

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Simple and easy to understand screw air compressor oil leakage fault judgment and troubleshooting method

After the screw air compressor is installed and debugged, the general factory runs almost 24 hours a day except for maintenance. At this time, if the air compressor is of poor quality or fails due to improper operation, it will make people feel upset, which will not only increase the use cost, but also affect the production process. In this article, Emerdy Xiaobian will introduce how to judge and eliminate the oil leakage failure of the screw air compressor.

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Inspection and Maintenance Method of Screw Air Compressor after Crack

Kerosene penetration method: the inspection process is to wipe the body and cylinder head with cotton yarn head soaked with kerosene first, then wipe the places where cracks may occur with dry cotton yarn head and kerosene, and immediately put white powder on the map of these places. at this time, where there are cracks, kerosene will penetrate into the white powder, and the location and length of the cracks will be clearly displayed.

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Screw air compressor inlet valve appears closed reasons and solutions

There are two control methods: one is a switch, when the pressure of the gas tank reaches the high limit set value, close the air inlet, when the pressure drops to the low limit set value, re-open the air inlet. The other is that when the gas tank reaches a certain pressure, the rotating disc slightly closes the air inlet under the control of the proportional valve. When the pressure of the gas tank further increases, the air inlet is further reduced. When the pressure of the gas tank is slightly reduced, the air inlet will be increased to stabilize the pressure in a certain range. When the pressure does not reach the regulating pressure, the intake valve disc is fully opened and the intake port is fully opened.

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Air compressor fault solution

Exhaust temperature:

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Reasons for compressor not starting

The motor has no sound for the following reasons

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Air compressor maintenance regulations

When the air compressor is running, you should always pay attention to whether there is any abnormal noise. Whether the pressure gauge and exhaust temperature at all levels are normal.

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Why should the screw air compressor have regular warranty?

As a kind of general mechanical equipment, screw air compressor needs maintenance just like cars to ensure normal operation in the production process. Then why is there a warranty? Today, the editor of Emerdy will explain it in detail for everyone.

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What items should the air compressor check

Most of the air compressor is put into use almost 24 hours operation, in addition to the necessary inspection and maintenance, this article to introduce the air compressor need to check what items:

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What should be paid attention to during the use of screw air compressor

During the use of the screw air compressor, some problems need to be paid attention. If the product is used, it will cause the screw air compressor to malfunction or seriously affect the service life of the screw air compressor.

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