The problem of screw air compressor, how to deal with the high supply pressure of screw air compress

The gas tank is 10 to 20 percent of your gas consumption.

A gas tank is a must.

Later, it depends on the quality of your gas.

If requested in general.

If the requirements are high, any degreasing and dewatering dryer is a must.

If you have any questions, please contact us.

I'm an air compressor, and I can't solve the problem of a bunch of engineers in the back.

1.It is not important that the air compressor is not directly connected to the gas tank, the important thing is that there must be a gas tank, at least one, and the role of the gas tank is 1Buffer gas 2Cool the compressed air, add an automatic drain valve to the bottom of the tank, and drain the cooling water.

2.The gas in the gas tank cannot be directly supplied to the workshop, because it contains a lot of water and oil, so it must be dehumidified and degreased, so a filter and a drying tower must be added; If the workshop has requirements for gas temperature, a freeze dryer must be added.

3.The general process is as follows: air compressor - air tank (with automatic drain valve at the bottom) - filter - freeze dryer - regeneration drying tower - air storage tank --- workshop.

You first calculate how many cubic meters per minute the gas output of your unit's air compressor is, and match the gas storage tank according to 20% of the gas production.

There is also the problem that you said, the pipeline is directly connected to the equipment, the premise is to see how high the requirements of your equipment are for air quality, and to see the actual situation, you can add a refrigeration dryer and a precision filter element behind the gas storage tank and in front of the gas equipment.

You didn't get your question clear!

If you have 2 3 cubic air compressors and 1 1 1 cubic air compressor.

The air tank you need is about 1-2 cubic meters.

Of course, it's a good idea to know when your gas use peaks and valleys.

That will better match your tank.

And the pressure of the gas tank must be greater than the exhaust pressure of the air compressor.

Generally speaking, the air compressor is automatically started at low pressure and stopped automatically at high pressure. I don't know what kind of air compressor yours looks like, piston or screw. But in either case, there is usually a pressure switch or pressure sensor to achieve automatic control.

Therefore, if you need to adjust the pressure of the air compressor, you only need to adjust the action range of the pressure switch and the starting pressure set on the sensor. The pressure switch has a range and a diffeThe range can be adjusted as needed, and the diffe is generally not moving.

If the pressure sensor is to be adjusted, only the set start-stop pressure value is adjusted, not the pressure sensor itself. If there is a display panel on the air compressor, there is generally a set pressure, in which the value is adjusted to change the start-stop pressure.

Common problems and fault sharing of screw air compressor.

What kind of problem can you concretely ask?

There are too many common faults of screw air compressors, and it is too wide to deal with specific faults.

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Dear, hello, I'm glad that your question screw air compressor has no air pressure for what's the reason, help you find the following answers:1The air consumption is large, and the air compressor is insufficient to supply air, resulting in low-pressure operation.

2.The intake valve is faulty, the intake valve is not fully opened during loading, and the exhaust pressure is low due to insufficient intake.

The screw air compressor has no air pressure for any reason.

Dear, you sell well in the morning, I am very happy to answer your question screw air compressor has no air pressure, what is the reason, help you check Wang Yanjie to get the following answers: 1The air consumption is large, and the air compressor is insufficient to supply air, resulting in low-pressure operation.

2.The intake valve is faulty, the intake valve is not fully opened during loading, and the exhaust pressure is low due to insufficient intake.

Pro, the screw air compressor has no air pressure for reason four: 1The gas volume socks are slippery, and the air supply of the hollow good letter press is insufficient, resulting in low-pressure operation. 2.The intake valve is not fully opened when loading, and the exhaust pressure is low due to insufficient intake.

Air compressor generally refers to air compressor. An air compressor is a device used to compress gas. Air code compressors are similar in structure to water pumps.

Most air compressors are reciprocating piston type, rotary blade or rotary screw. Centrifugal compressors are very large applications.

The common causes of screw air compressor failures are: the screw air compressor is difficult to start, the operating current value exceeds the normal range, and it cannot be operated at full load.

When the screw air compressor has an electrical fault and the light is on, it is necessary to check the fuse, motor and thermal relay and other equipment to ensure that the equipment is in normal operation.

When the operating current exceeds the normal range, the compressor will automatically trip, so the transmission belt needs to be checked first, the belt is too loose may cause idling, the current sound is high, the belt can be tightened to solve the fault.

If it is not possible to run at full load, it is important to check whether there is a leak, and once there is a leak, the leakage position needs to be locked to ensure that there is no gap in the control pipeline. It is also necessary to inspect the regulator and replace it in time if there is a problem, and replace it when the pressure sensor is not working properly.

How to solve the failure of the main engine of the screw air compressor?

Solution: Overhaul and readjust the main engine clearance. According to industry research data, generally speaking, the clearance ratio of screw compressors should be controlled between wires.

When the screw compressor rotates at high speed, due to the thermal deformation of the tooth shape and the wear of the tooth surface of the gear, the chasing clearance tends to decrease, and the non-chasing clearance tends to increase. In order to ensure the reliable operation of the compressor for a long time, the chasing clearance should be increased and the non-chasing clearance should be adjusted a little smaller during maintenance, so that the ratio between the chaping clearance and the non-chasing clearance is more reasonable.

Common problems and fault sharing of screw air compressor.