Siemens Contactor 3RT2015-1UB41

09/07/2020

Air compressor alarm mechanism, how much do you know

As a mechanical equipment for manufacturing compressed air, air compressors are inevitable due to long-term operation. If the air compressor fails, it will affect the production of the user enterprise and cause losses.

08/02/2020

How to quickly calculate the cost of cold storage

Factors that determine the price of cold storage<br></br> 　　 cold storage unit: (cold storage unit size, cold storage unit brand, cold storage unit origin, cold storage unit type).

08/16/2020

11 precautions for the installation of modular air conditioning units

Pay attention to the following 11 precautions when installing the combined air conditioning unit: 1. The unit should be placed on a large mud boss with a height of 50-100 mm, and a space of one meter away from the wall should be left.

08/24/2020

Revealed Six Secrets of Low-priced Central Air Conditioning Thermostats

According to reports, with the upgrading of central air conditioners in large and medium-sized buildings in China and the rapid growth of household central air conditioners, the market "cake" of central air conditioners is attracting more and more attention.

06/29/2020

What is the cause of compressor pipeline vibration

09/08/2020

A table to distinguish the difference between the original, high imitation or replacement of the empty compressor accessories

Many friends in the air compressor industry are discussing some accessories in the after-sales market, especially when agents are doing repairs and maintenance, they generally choose three types of accessories, original, high imitation and replacement.

01/13/2021

The role of refrigeration compressors, what is the role of refrigeration and air conditioning compressors?

We know whether it’s a freezer or a refrigerator All need a powerful compressor, So that the freezer can run normally.

09/21/2020

Improvement of key parts of regenerative refrigerator

Due to its unique structure, many parts, and complicated process, the heat recovery refrigerator is only produced by the standard product factory of Hangyang Technology Co., Ltd. in China. However, due to the fast start-up of the equipment (5-7 minutes for liquid discharge), easy operation and high degree of automation, the products are sold all over the country and exported to foreign countries. It has won unanimous praise from users at home and abroad and has become the flagship product of the factory.

01/15/2021

dafoss low-pressure

Differential setting on low pressure control too low. Solution: Area Low pressure System Part Compressor Symptom Compressor running time too short Potential Cause Differential setting on low pressure contol too low. Solution Increase the differ器2䀀

06/21/2020

Which is better, semiconductor refrigeration and compressor refrigeration

Which is better, semiconductor refrigeration and compressor refrigeration <img src="{{media url=&quot;o4YBAF3LcwuAC1ILAAEzxLDPcHA979.jpg&quot;}}" alt="" />Semiconductor refrigeration 　　Semiconductor refrigerator refers to a device that uses the thermo-electric effect of semiconductor to produce cooling capacity, also known as thermoelectric refrigerator. Connect two different metals with conductors, and connect direct current, then the temperature at one contact will decrease and the temperature at the other contact will increase.