THK Linear Guideway HSR85M1LR

02/13/2025

Advantages and disadvantages of screw refrigeration compressors

Screw refrigeration compressor is a rotary positive displacement compressor. It uses the change of the cogging volume and position of the screw to complete the process of vapor suction, compression and exhaust. Oil-free screw compressors came out in the 1930s, mainly used to compress air. Later, the oil-injected screw compressor appeared in the cylinder,

05/20/2025

6 Ways to Quiet Your Noisy Refrigerator Compressor

A noisy refrigerator compressor can be a source of irritation for homeowners, especially if the appliance is located in a common area of the home.

06/29/2020

Several causes of compressor burning

08/11/2020

7 tips for identifying the quality of central air conditioners, absolutely practical!

1. Appearance comparison<br></br> 　　 Everyone shouldn't be surprised. "Take a machine by appearance" is very practical under certain circumstances. First of all, the surface of the electroplated parts should be smooth and flat, without scratches, peeling, and bottoming.

04/20/2023

Diagnosis and Troubleshooting of Refrigeration Compressor Failure

The main content of the following is the failure diagnosis and troubleshooting related to the refrigeration compressor system. After reading the following content, you will know how to diagnose a refrigeration compressor failure.

03/02/2021

Advantages of hollow axis servo motor

The diameter of hollow shaft can reach 40mm Compact size IP65 protection level Low rotor moment of inertia, high dynamic response characteristics

06/14/2020

Introduction of refrigeration compressor structure and working principle

The role of refrigeration compressors in the system In order to be able to continuously cool, the compressor needs to suck the vaporized low-pressure vapor from the evaporator and work on it, compress it into high-pressure superheated vapor, and then d器2䀀
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01/10/2025

What is the fault code E57 displayed during the use of Mitsubishi Heavy Industries' Haier air conditioner General failure

What is the fault code E57 displayed during the use of Mitsubishi Heavy Industries' Haier air conditioner General failure Mitsubishi Heavy Industries Haier Air Conditioner is a central air conditioner produced by a large electric appliance group Haier 器2䀀
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09/08/2020

Series of hazards caused by poor compressed air quality to production

Compressed air is an important source of power in industry. Compressed air is the second largest power source in industry after electricity. Compressed air contains harmful substances such as water, oil, and particulate impurities.

06/04/2025

Appraisal and Test Method for Water Volume of FRP Cooling Tower

To control water resources, save scarce resources, and achieve full utilization of resources, FRP cooling towers have been widely used. It has corrosion resistance, high strength, light weight,