Panasonic Relay CB1-R-M-24V

09/10/2020

The actual displacement of the screw compressor is affected by those factors

1) Leakage. There is no contact between the rotors and between the rotor and the housing during operation, and a certain gap is maintained, so gas leakage will occur. When the pressure increased gas leaks to the suction pipe and the sucking groove through the gap, the exhaust volume will be reduced.

06/14/2020

Refrigeration unit in artificial environment simulation laboratory

The artificial environment simulation laboratory can simulate the temperature and humidity environment, as well as the climatic environment of rainfall, snowfall, sunshine, wind, sand and dust.

06/28/2024

Normally Open vs Normally Closed Solenoid Valve: Understanding the Difference

Solenoid valves are electromechanical devices that play a crucial role in controlling the flow of fluids or gases within a system. They are widely used in various industries, including manufacturing, automotive, HVAC, and agriculture, among others.

09/07/2020

What is a sliding vane compressor

　　1, the sliding vane compressor is a positive displacement rotary compressor. It consists of a rotor (with radial slots inside the rotor and sliding vanes installed in the slots) and a stator (or). The rotor rotates in the stator.

08/17/2020

Why is the meter still running after the air conditioner is shut down

In the process of using home appliances, friends will always encounter some weird problems more or less. For example, the air conditioner makes strange noises, the soymilk machine suddenly stops turning, and so on

07/19/2020

The salient feature of the refrigeration unit

Water-cooled chillers are also called: refrigeration units, refrigeration units, chillers, cooling equipment, etc. The ice water machine is a machine that outputs low-temperature chilled water. The output chilled water temperature can also be adjusted between 3-35 degrees Celsius. An industrial refrigeration equipment that mainly uses compressors for refrigeration,

03/11/2021

The main circuit fuse fusing is a common fault of SCR servo driver. The causes of fuse fusing are as follows

The "phase sequence" of power incoming line is incorrect. Due to the synchronization problem between the trigger pulse and the main circuit of SCR servo driver, there are strict requirements on the "phase sequence" of the input power supply. If the "phase sequence" is not correct, connecting the power supply may immediately cause the fuse of the main circuit of the driver to blow.

09/21/2020

10 steps to choose an air compressor

When building an air system, in addition to the purchase cost, how to save high-frequency electricity expenses? How to extend the life of the air machine? How to stabilize the air supply pressure? And how to reduce environmental noise and pollution? It is a problem that users expect to solve: how to correctly select an air compressor in the initial stage of setup plays a key factor.

06/29/2020

What is the cause of compressor pipeline vibration

06/25/2020

How to distinguish between screw refrigeration compressor and piston refrigeration compressor

Distinguish from type 　　 Screw refrigeration compressors and piston refrigeration compressors are both volumetric compressors, and screw refrigeration compressors are a new type of high-speed refrigeration compressors.