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04/13/2022

How to Unclog Expansion Valve?

In the air conditioning and refrigeration system, the blockage fault of expansion valve often occurs. The general blockage faults mainly include "ice blockage" and "dirty blockage".

06/29/2020

What is the cause of compressor pipeline vibration

09/05/2020

What is the basis for the rated flow when selecting the filter

When selecting a filter, the rated capacity should not be selected according to the diameter of the pipe, but the nominal flow of the filter (nameplate flow) should be selected according to the volumetric flow of the compressed air passing through the filter.

09/06/2020

Several suggestions for the field of traditional compressed air purification

In the past, when building a compressed air system, people often ignored the impact of pollutants in the compressed air on the system, and only considered the simple economic factors such as initial investment and operating energy costs,

09/21/2020

Development and application of centrifugal compressor for 10000m3h air separation plant

Since the advent of screw compressors in 1934, after decades of technological improvement, screw compressors have been widely used, especially in refrigeration.

09/01/2020

Dr. Zhang Xuefeng, Executive Director of Sigatobo Battery Air Compressor, accepted an exclusive interview with Gaogong Hydrogen!

Gaogong Hydrogen Electric: Established in 2011, Sigatobo has 8 years of product research and development experience and deep market knowledge. What are the core technologies of the company's hydrogen fuel cell air compressor?

09/09/2020

Effective methods to improve the knowledge level of China's dryer technology and drying equipment

The drying equipment industry is engaged in the development of small businesses, new products, and perfect introduction of new products mainly to imitate each other. It is recommended to develop advanced technology and improve product quality.

11/29/2023

Step-by-Step Guide on How to Clean a Laptop Fan with Figures

After the notebook has been used for a long time, if a large amount of dust accumulates on the fan.

07/30/2020

What should I do before the air conditioner is turned on for the first time when I encounter the new crown virus in summer?

In a live broadcast last night, Dr. Zhang Wenhong stated that China’s epidemic prevention and control has done a good job. When people wear masks, the probability of contracting the new crown virus is very small.

08/20/2020

What should I do if the condenser tube of the high and low temperature test chamber is abnormally hot

What should I do if the condenser tube of the high and low temperature test chamber is abnormally hot? Today, the editor of okmarts.com will tell you the reason and troubleshooting method!