TYCO Relay K81B335

09/09/2022

Types of DC Motors

According to the reversible principle of DC motors, DC motors are divided into DC motors and DC generators.

09/03/2020

Eliminate useless consumption of compressed air

Identify, repair and prevent leakage 　　Leaks may cause problems in the system, resulting in more energy consumption and expensive resources to solve the problem. It is very important to identify and repair all leaks,

06/14/2020

Today, a user who came to repair a display cabinet said that the compressor of the freezer sometimes works and sometimes does not work

Today, a user who came to repair a display cabinet said that the compressor of the freezer sometimes works and sometimes does not work.

09/21/2020

Refrigeration system failure symptoms

Symptoms of refrigeration system failure 　 　 　 　 1. Detection of pressure and temperature of refrigeration system　　 (1) The pressure concept of the refrigeration system The refrigeration system can be divided into high and low pressure during operation. The high pressure section is from the discharge port of the compressor to before the throttle valve. This section is called the evaporation pressure.

07/25/2022

Installation Knowledge of Water Pumps

A water pump is an essential tool to pump out water. It controls the speed of the water and is incredibly useful in conserving water.

09/06/2020

Application of High Pressure Soft Start on Compressor Load

Abstract: The high-voltage and high-power motor has a relatively large impact on the load and the power grid when starting. Thyristor series high-voltage soft starters are widely used for their superior starting performance and other advantages.

07/21/2022

Installation Tips and How to Test a Diaphragm Pump

When installing a pneumatic diaphragm pump, anyone who is not familiar with pumps and pump installations will often make small mistakes that result in costly damages.

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

08/02/2020

New refrigerant R450A is used for performance study of ejector refrigeration cycle

The new refrigerant R450A is a substitute for R134a, which is environmentally friendly and reliable. There are still few studies on it.

09/16/2020

Consultation on solving high temperature problems of air compressors

For customers, if there is an air compressor high temperature problem, they should consult the relevant manufacturer's after-sales service department as soon as possible to determine whether they need to be shut down for repairs, and prevent safety accidents. For air compressor maintenance personnel, it is particularly important to understand how to solve the high temperature problem of the air compressor.