BOURNS Encoder EM14A0D-C24-L008N

07/25/2020

Oil pressure protection? High and low voltage protection? Thermal relay protection? Come and see if the automatic control appliance fails

There are two types of failures in the automatic control of refrigeration devices: one is caused by the failure of the refrigeration system; the other is caused by automatic control, electrical component failure, and improper debugging.

08/11/2020

Hello everyone, let me introduce to you, what does the standard central air conditioning budget list look like

The standard central air-conditioning budget is roughly composed of three parts: a configuration table, a specific quotation and a detailed list of auxiliary materials.

09/08/2020

How to choose the dryer according to the air compressor

Compressed air is the most important source of power in various production industries today, and the compressed air system of air compressors is very important for manufacturers.

07/01/2020

What causes the exhaust temperature of the refrigeration compressor to be too high

What causes the exhaust temperature of the refrigeration compressor to be too high Refrigeration compressor is a kind of equipment commonly used in air conditioning and refrigeration. Without it, the air conditioner cannot be cooled normally. However, refrigeration compressors often encounter many problems in normal use. For example, the exhaust steam temperature is too high.

06/14/2020

What is the reason why the refrigerator compressor does not work What are the performances of the refrigerator compressor broken

Refrigerator The compressor is the heart of the refrigerator and the core component of the refrigerator. If the refrigerator compressor does not work, the entire refrigerator will not run. So why is the refrigerator compressor not working in daily use? Wh器2䀀
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09/03/2020

Advantages of frequency conversion energy saving transformation of air compressor

1. Compared with the compressor controlled by the energy-saving frequency converter, energy saving is the most practical. The industrial control of the compressor supplied according to the air volume demand is an economical operating condition.

06/29/2020

What is the cause of compressor pipeline vibration

06/14/2020

The main features of screw compressors What are the advantages of screw air compressors

Power balance is good. The screw compressor has no unbalanced inertial force, the machine can work smoothly at high speed, and it can be operated without foundation. It is particularly suitable for use as a mobile compressor, with small size, light weightﰸ2䀀
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09/14/2020

Intake valve cannot open fault

Quanzhou failure analysis In Quanzhou in the past two days, I was debugging an air compressor. I encountered such a problem. The unit was operating normally for the first time. However, after shutting down and turning on, the unit was abnormal and could not pump air. At present, it can be guaranteed that the original electrical appliances are normal.

06/30/2020

How to deal with the faulty host refrigerant system of the compressor

How to deal with the faulty host refrigerant system of the compressor How to deal with a main engine refrigerant system where the compressor has burnt out or failed is a more serious and technically demanding problem than the production of a new main engine. However, it is often neglected by most of the technicians, and even the wrong concept is replaced if they think that it is broken anyway! It causes some disputes that the compressor quality is poor or others use it improperly.