SIEMENS Relay 3SK1213-2AL20

07/02/2020

The heart of the compressor's refrigeration system

The heart of the compressor's refrigeration system If a person does not have a heart, it is equivalent to a dead person! The "heart" of a car is the engine. If there is no engine, the car is equivalent to scrap iron. The "heart" of the refrigeration system is the compressor. Now that summer is here, all kinds of air-conditioning, cold storage, chemical refrigeration processes, etc.

07/12/2024

How to Replace the Solenoid Valve Coil

The solenoid valve coil is one of the important parts of the solenoid valve. Once there is a problem, it will seriously affect the normal use of the solenoid valve.

08/17/2020

Causes of high energy consumption of industrial chillers

Nowadays, the production technology of industrial chillers is more advanced, and the safety and stability of operation are more guaranteed. However, the problem that plagues many companies is the continuous increase in energy consumption.

06/07/2024

Hydraulic Solenoid Valves: Common Faults and Solutions

A hydraulic solenoid valve is one of the commonly used control components in hydraulic systems, and its working reliability directly affects the normal operation of the system. In order to ensure the stability and safety of the hydraulic system, if a hydraulic solenoid valve fails, it needs to be troubleshot or repaired in time.

09/03/2020

Choose a safe gas tank in just 5 steps!

Air storage tank is a kind of industrial equipment commonly used in industry to purify and shrink air, and it is also one of the special safety equipment strictly regulated by the country.

08/24/2020

Various business links of cold storage management system

Nowadays, many cold storage companies still adopt manual mode to manage cold storage business. The uncertainty of human factors has led to low labor efficiency and serious waste of human resources, and due to low efficiency

12/08/2023

Air Cooling and Liquid Cooling: Introduction to Data Center Cooling System Technology

Most of the electrical energy consumed during the operation of electronic information equipment in the data center is converted into waste heat.

09/21/2020

The history of industry

China is one of the first countries in the world to invent rolling bearings. According to archaeological relics and data, China’s oldest bearing with the prototype of a modern rolling bearing structure appeared in Xuejiaya Village, Yongji County, Shanxi Province from 221 to 207 BC (Qin Dynasty).

06/14/2020

The specific operation method of screw refrigeration compressor maintenance

Before the screw compressor must be overhauled, if possible, unload the slide valve to the "0" position, shut down normally, and cut off the power supply. The pipeline connected to the compressor should be cut off and the refrigerant and lubricating oil i器2䀀
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06/29/2020

How the compressor works