Baumer Sensor FPAM 18N3151

08/17/2020

Causes and solutions for flow failure of water pump in industrial chillers

Industrial chillers will inevitably have various types of failures during operation. Today, Chongqing Refrigeration Equipment Company mainly analyzes with you the failure of the pump flow in the industrial chiller.

06/14/2020

Knowledge of Inverter Air Conditioner Globe Valve and Pressure Limit Valve

Knowledge of Inverter Air Conditioner Globe Valve and Pressure Limit Valve 1. Globe valve 　　 Shut-off valve, also called repair valve (see picture), is usually installed at the connection port of the air pipe and liquid pipe of the outdoor unit of split器2䀀
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09/05/2020

The problem of motor inefficiency

The test standards promulgated by the International Electrotechnical Commission IEC (hereinafter referred to as IEC) make it possible to evaluate the energy efficiency of motors.

07/18/2020

Maintenance method for wear of refrigerator refrigeration compressor

　The application of screw refrigeration compressors is becoming more and more common, and some of them have entered the period of frequent failures. When the abrasion of the female and male rotors, body, and exhaust end seat of the refrigeration compressor reaches above 0.65rnm, vibration will occur when the refrigeration compressor is running, the sound is abnormal, the cooling capacity is reduced, and the compressor cannot work normally.

03/03/2021

Type selection calculation of servo motor

Confirmation of speed and encoder resolution. Conversion of load torque on motor shaft and calculation of acceleration and deceleration torque.

09/07/2020

Why choose a frequency conversion air compressor Count the protection of the inverter to the motor

In the process of production and use of air compressor motors, improper operation often leads to motor damage, which not only loses money, but also has a greater impact on the production schedule. Therefore, the correct use of the frequency converter has a positive effect on protecting the motor.

08/08/2020

What are the cold storage boards and how to buy them

What are the cold storage boards and how to buy them What are the cold storage boards? How do I know which specifications and models of cold storage boards are needed for the cold storage I build?

08/08/2020

What should I pay attention to when buying an ultra-low temperature refrigerator

One, understand the needs 　　 First of all, you have to understand what your needs are. What type of materials do you plan to store? Do you need to access the samples every day, or keep them for a long time?

08/05/2020

Common oil shortage failures of scroll refrigeration compressors

Common oil shortage failures of scroll compressors<br></br> 　　 The compressor is short of oil for a long time-the mechanism and the friction pairs are overheated, causing the bearings to sinter and hold the shaft

06/29/2020

What is the cause of compressor pipeline vibration