Danfoss Compressor SH300A7ABI

05/27/2022

Level of Safety Light Curtain?

In modern chemical plants, people work together with mechanical equipment. Mechanical equipment is becoming more and more automatic, and workers are more and more likely to be hurt.

06/29/2020

What is the cause of compressor pipeline vibration

07/29/2020

Briefly talk about scroll, screw, piston, centrifugal refrigeration compressor Piston refrigeration compressor

Piston refrigeration compressor<br></br> Piston type (ie, reciprocating) refrigeration compressors are widely used, but the displacement is not large. Generally, they are small and medium-sized compressors. The cooling capacity of general air-conditioning conditions is less than 300kW.

09/10/2020

Summary of features and failures of scroll compressors Deep analysis

The scroll compressor is a positive displacement compressor, and multiple compression chambers are formed by the meshing of the scroll rotor and the scroll stator. With the translation and rotation of the vortex rotator, the volume of each compression chamber continuously changes to achieve gas inhalation and compression.

08/20/2020

Cold storage maintenance costs remain high One solution is easy!

"I work as a cold storage. At the beginning of my career, I didn't know the cold storage thoroughly. I just thought the industry was profitable, so I got into the business in a muddle. When building a cold storage, I only thought about building a cold storage.

01/10/2021

Dry cargo sharing, the most comprehensive introduction to the structure and working principle of refrigeration compressors

The role of refrigeration compressors in the system In order to be able to continuously cool, the compressor needs to suck the vaporized low-pressure vapor from the evaporator and work on it, compress it into high-pressure superheated vapor, and then d器2䀀
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08/21/2020

Use cooling water circulation to avoid several problems

In the actual operation of the chiller system, there are often the following misoperations: 　　1. Failure to close the inlet valve of the condenser on the chiller that does not need to be opened before starting the machine, causing water leakage.

07/22/2020

The ranking of compressor industry companies has changed so much

Due to the high technical threshold and high capital investment of the compressor industry, the concentration of the top five brands of the five major compressors in the industry has exceeded 63%, but the five major products also reflect different differentiation and evolution trends.<br></br>

06/14/2020

How to prevent reversing of refrigeration compressor

How to prevent reversing of refrigeration compressor Reverse rotation is strictly prohibited after the refrigeration compressor is stopped. When the compressor rotor is stationary, a large volume of process gas remains in the pipeline at this time, and h器2䀀
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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!