Danfoss Compressor SM084A3PBR

08/15/2020

How to control the heat dissipation problem when the air conditioner in the computer room is turned off

Most buildings will be equipped with air-conditioning or air-conditioning systems already installed. For companies that rent office areas, it is difficult for the building to provide a complete computer room.

08/07/2020

Cautions for safe use of air conditioners

Home appliances are the most frequently touched appliances in our daily lives, but fires and other hazards caused by improper use are not uncommon.

06/29/2020

What is the cause of compressor pipeline vibration

12/09/2022

How to Calculate the Service Life for Linear Guideways?

When the linear guideway is under load and moves, the surface of the ball track and the steel ball are constantly subjected to cyclic stress.

06/14/2020

There is a market for air-conditioning sterilization, and innovation is helping the market pick up

Since the beginning of this year, due to the impact of the new coronary pneumonia epidemic, the development of the air-conditioning industry has been relatively difficult. With the normalization of epidemic prevention and control, and the advent of the tr器2䀀
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08/20/2020

Purchase must see! How to distinguish between original refrigeration compressor and second-hand refrigeration compressor

At present, illegal businesses on the market often use second-hand or refurbished or offline refrigeration compressors to make industrial chillers in order to make huge profits.

07/23/2020

R410a and R22 refrigerant comparison application and installation specifications

1.Introduction to the properties of R410a refrigerant<br></br> 1. R410a is a HFCs refrigerant mixed with two working fluids of R32 and R125 at a mass fraction of 50% and 50%. It is a near-azeotropic mixture (pseudo-azeotrope), and its thermal performance is close to a single working fluid.

06/14/2020

Precautions for the use of central air conditioner thermostat

The temperature controller is an electric switch device that controls the temperature of the air-conditioned room.

06/14/2020

Air Conditioner Using Labor to Welcome Labor Day

Air Conditioner Using Labor to Welcome Labor Day Climb to the cooling tower on the top floor, wash the cold plates and litter with a brush and high-pressure water gun, wash the pipes, filter cover, filter, surface cooler in order to sterilize and kill alﰸ2䀀
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09/11/2020

Ways to reduce bearing noise

Ways to reduce bearing noise (1) Method of using chemical additives Adding certain chemical additives to the bearing lubricant can reduce bearing noise. For example, a low-noise grease containing noise-reducing additives produced by a factory in Tianjin can reduce bearing noise by 3.9-9.2dB from the original basis. , Suitable for use in miniature or small bearings.