Dwyer Flowmeter RSF124

09/08/2020

Energy-saving air compressors are facing huge market opportunities

High energy consumption and high pollution in industrial production have become a serious problem in industrial upgrading. Under the development concept of innovation, coordination, greenness, openness, and sharing, green manufacturing has become a common practice.

09/01/2022

Advantages of a Permanent Magnet Contactor

The permanent magnet contactor is a new type of low-voltage switchgear. Using the working principle of electromagnetic operation and permanent magnet holding

09/09/2020

Lubrication method of compressor

According to the characteristics of the compressor structure, different ways can be used for lubrication, there are the following situations:

07/31/2020

Apply these 5 parameters to easily determine whether the refrigeration and air conditioning system is operating normally!

Condensing pressure is the pressure at which the refrigerant condenses into liquid in the condenser. Since the pressure inside the condenser in the refrigeration system cannot be measured, in fact, the pressure drop of the refrigerant in the exhaust pipe and the condenser is actually very small.

06/14/2020

Other forms of scroll compressors

Other forms of scroll compressors

02/23/2023

The Advantages and Disadvantages of Butterfly Valve and Its Installation and Maintenance

Butterfly valve is a kind of valve whose closing part (valve clack or butterfly plate) is a disc and rotates around the valve shaft to open and close.

07/04/2020

In the post-new crown era, what are the market opportunities for refrigeration companies

In the post-new crown era, what are the market opportunities for refrigeration companies When we thought that the fear and anxiety caused by the new crown epidemic were going away, when we set up stalls in full swing to prepare for the development of the night economy, the small-scale counterattack of the new epidemic in Beijing made the originally slightly relaxed nerves tense again.

06/29/2020

What is the cause of compressor pipeline vibration

07/05/2020

Is Hitachi central air conditioning good okmarts.com tells you how powerful Hitachi compressors are

Is Hitachi central air conditioning good okmarts.com tells you how powerful Hitachi compressors are ？ I saw many articles about Hitachi compressors, various parameters and terminology, and simply summarized the following points

04/15/2025

How to Connect Rotary Encoder with Arduino Board UNO

Rotary encoder is an input device to help users interact with the system. It looks like a radio potentiometer, but it’s unique that it outputs a series of pulses.