Copeland Compressor ZF25K4E-TF5

06/29/2020

What is the cause of compressor pipeline vibration

03/03/2021

Type selection calculation of servo motor

Confirmation of speed and encoder resolution. Conversion of load torque on motor shaft and calculation of acceleration and deceleration torque.

09/08/2020

Development of oil-free air compressor

With the wide application of oil-free air compressors, there are many types of equipment on the market, and the quality is mixed. This has caused some trouble for consumers to choose. To help you choose, today okmarts.com editor will give you Introduce the purchase of oil-free air compressors.

11/07/2025

Case Studies of TECO Servo Drive and Servo Motor

Model is complete. Type-JSDA is used with 8192 PPR encoder. The servo motor JDDE is complete with 50W~15KW models and used with 2500PPR encoder.

06/16/2020

Shinmatsu A certain customer regulation system Developmental electric compression line equipment line item officially introduced and used

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07/20/2020

Detailed explanation of the principle composition and failure of the precision air conditioner in the computer room

Know the precision air conditioner: The precision air conditioner can control the temperature and relative humidity to plus or minus 1 degree Celsius, which greatly improves the life and reliability of the equipment.

07/17/2020

The operation of central air conditioning system and the harm of scale to the system

As we all know, any water filtration machine we use will produce scales, such as drinking fountains. When scales form in the system during long-term use, it will cause great harm to the system itself. The central air conditioner is no exception.

09/07/2022

How to Select Overflow Valve

The nominal pressure of the overflow valve is determined by the operating pressure, the service temperature range of the safety valve is determined by the operating temperature

08/11/2020

Selection of cold storage electrical control system and other design considerations

Selection of cold storage electrical control system and other design considerations<br></br> The refrigeration electrical control system is a necessary condition to ensure that the cold storage always automatically works within the set range. Its main work flow includes:

08/11/2020

Types of refrigerants and leak detection methods

Refrigerants are also called refrigeration working fluids, commonly known as refrigerants in some areas in the south. It is a working substance that continuously circulates in the refrigeration system and realizes refrigeration through its own state changes.