LYC Bearing 51428M

08/19/2020

The difference between ammonia refrigeration system and fluorine refrigeration system

In the early stages of the development of the refrigeration and refrigeration industry, ammonia refrigeration systems have been widely used. With the development of the times, the shortcomings of ammonia systems have gradually been exposed,

09/09/2020

How to choose the size of screw air compressor

Many users are purchasing screw air compressors for the first time. They have no experience in purchasing, and a large part of them do not know the machine very well. How to buy has become a headache for them. Several principles for users to purchase are as follows:

08/06/2020

Installation and debugging methods and essentials of buffer hot water storage tank in heating system

With the large-scale promotion of "Coal to Electricity" and "Coal to Clean Energy" projects, the use of air source heat pumps for independent domestic heating has become one of the leading energy-saving, comfortable,

08/19/2020

Maintenance method of low temperature brine chiller

Low-temperature refrigerators should pay more attention to the maintenance of the water condenser. A small failure may be an invisible killer of the later equipment, so please pay more attention to the maintenance and cleaning of important parts of the refrigerator,

08/28/2020

What is the relationship between the nitrogen generator and summer ice beer

With the coming of summer and the temperature gradually rising, cold beer will become the best seller of this season. In the hot summer, crayfish with cold beer, it is cozy! And what do you know about beer production?

08/07/2020

Several factors representing the normal operation of cold storage

Several factors representing the normal operation of cold storage<br></br> 1. After the cold storage construction compressor is started, it should run smoothly without noise, and the protection and control components should work normally.

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

09/11/2020

How to use empirical methods to inspect rolling bearings

How to use empirical methods to inspect rolling bearings Some operators lack the experience in identifying rolling bearings and continue to use them as long as they see no obvious damage to the rolling bearings, causing serious failures later. Some people only need to remove the rolling bearings and replace them without inspection.

08/10/2020

How should the two-way flow fresh air system be installed

At present, the fresh air system on the market is mainly divided into one-way flow and two-way flow according to the air supply method, and the two different air supply and exhaust forms are actually very different.

06/14/2020

How to repair the air conditioner compressor failure

Pharmaceutical freeze dryer composition system introduction The freeze dryer is also called freeze dryer and vacuum freeze dryer. The pharmaceutical freeze dryer is divided into common type and gland type. Its system software is composed of refrigeration器2䀀
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