KOA Resistor NV73A2ETTE39

08/14/2020

Commissioning of the water system (heat source) of the air conditioning system-equipment commissioning

Water test operation of surface cooler and spray device in air conditioning unit. Check whether the pressure difference between the inlet pipe pressure and the outlet pipe pressure of the meter cooler is within the normal range and whether there is water leakage; whether the water trap of the meter cooler is installed correctly and whether the discharge is smooth.

09/04/2020

How much do you know about the uses of industrial gas

With the rapid development of China's economy, industrial gas, as one of the basic industrial elements of the national economy, has become increasingly prominent in its important position and role in the national economy.

08/25/2020

Epidemic prevention sampling isolation cabin put into use in Beijing, air-conditioned cooling, UV disinfection

The anti-epidemic sampling isolation cabin with ultraviolet antivirus function, air-conditioning, and stable temperature in the tent at 25 degrees Celsius has been put into use in the Tsinghua University Hospital.

06/28/2020

Trouble analysis and elimination of semi-hermetic compressor motor

Trouble analysis and elimination of semi-hermetic compressor motor Abstract：Semi—hermetic compressor often be used in the water—cooling unit of air conditioning system，and it’S motor which work in rather high temperature and pressure condition，even work with refrigerator and oil， has a poor working condition．

08/20/2020

Evaporator fouling is harmful. Several common evaporator fouling measures must be

Evaporator and preheater fouling means that the concentrated salt wastewater contains a large amount of impurity salts, which form crystal nuclei after continuous evaporation and concentration.

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

07/09/2020

Global Centrifugal Compressor Market Market: Revenue Growth and Applications Insights

The Global Centrifugal Compressor Market Market Research Report 2020 published by Prophecy Market Insights is an all-inclusive business research study on the current state of the industry which analyzes innovative strategies for business growth and describes significant factors such as top developers/manufacturers

09/02/2020

Brief analysis of the reasons for the reduction of the displacement of the screw air compressor

"Air compressors are general-purpose mechanical equipment. They are now widely used in various fields. Due to the motor power and the length of the main engine shaft, the air compressor has a large and small displacement.

04/30/2024

Top Ten Servo Drive Brands Worldwide in 2024

Servo driver, also known as "servo controller" and "servo amplifier", is a controller used to control servo motors.

11/02/2022

Detailed Classifications and Features of Electric Motors

Electric motors play an irreplaceable role in production, transmission and distribution. Each of them has their own structures, working principles, types of source power and applications.