Mitsubishi Servo Motor HG-UR72BG1KW0C

07/31/2020

Key points for safe operation of refrigeration operators in large cold storage

Generally, safe operating procedures should be formulated for the machines and equipment of refrigeration equipment, and refrigeration operators must strictly abide by them to ensure safe production.

08/19/2020

The role of refrigerant in air-cooled chillers

The refrigerant itself circulates continuously in the refrigeration system, and then realizes refrigeration through its own state changes. The refrigerant absorbs the heat of the cooled medium in the evaporator and vaporizes

06/14/2020

The cold storage was built in this way, which actually saved nearly half of the electricity bill!

Compared with the ordinary refrigerator, the cold storage has a larger cooling area, and because of the large cooling area of ​​the cold storage, the power consumption is relatively large.

09/07/2020

An article to fully understand the principle, failure and maintenance of nitrogen compressors

Nitrogen compressors are mainly used in various industrial needs. Pipes are used to connect the original air inlet of the nitrogen compressors and the balance gas tank. When the sealing performance of the sealing box is not very good, the pipeline provides a certain pressure ,

04/17/2023

14 Common Ice Maker Problems and How to Fix Them

An ice maker is a mechanical device that can cool water into ice through a refrigeration system. The ice made can be used for cooling food, and can also be used in the cooking process of food to increase the flavor and taste of food.

09/02/2020

The structure and function of the air compressor PLC product upgrade

The CPU is mainly composed of arithmetic units, controllers, registers and data, control and status buses that realize the connection between them. The CPU unit also includes peripheral chips, bus interfaces and related circuits.

06/14/2020

Refrigeration compressors can be divided into two types

Refrigeration compressors can be divided into two types: volume type and speed type according to their working principles

06/14/2020

Development history of magnetic suspension refrigeration compressor

Development history of magnetic suspension refrigeration compressor

01/13/2021

Judgement method of refrigerator solenoid valve is good or bad

(1)Use a multimeter to detect the resistance of the solenoid valve coil is about 2K or more (the resistance value is different according to the requirements of each refrigerator manufacturer); (2)Use a multimeter to detect the pulse voltage. You can adju器2䀀
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06/29/2020

Compression ratio of American Copeland compressor