Danfoss Compressor SH482A9ABN

08/13/2020

What should be paid attention to in the operation of the refrigeration pipeline

The refrigeration industry is now in a period of rapid development. In order to facilitate the installation and operation of refrigeration equipment, today we mainly talk about the operation precautions of refrigeration pipelines.

03/17/2023

Six Common Faults and Solutions of Water Pump

What you need to do first is to check the power supply: whether the joint is firmly connected, the switch contacts tightly, the fuse is blown, three-phase power supply is equal.

09/01/2020

Discussion on the positive effects of Guidelines for Energy Efficiency Classification of Compressed

On October 27, 2018, the global press conference of the compressor industry’s first group standard "Guidelines for Energy Efficiency Classification of Compressed Air Stations" caused a strong response in the industry under the spread of mobile internet technologies such as WeChat and live broadcasts.

07/05/2020

Air Compressor Market Outlook: World Approaching Demand & Growth Prospect During 2020-2026, Despite COVID-19 Chaos

DataIntelo report titled Global Portable Oil Free Air Compressor Market provides detailed information and overview about the key influential factors required to make well informed business decision. This is a latest report, covering the current COVID-19 impact on the market. The pandemic of Coronavirus (COVID-19) has affected every aspect of life globally.

08/03/2020

What are the classifications of air conditioning refrigerants

The refrigerants widely used in compression refrigerants are ammonia, freons and hydrocarbons.

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.

06/14/2020

Common air conditioning host

Common air conditioning host 1. Water-cooled chiller The water-cooled chiller belongs to the refrigeration unit part in the central air-conditioning system. Its refrigerant is water, which is called the chiller, and the cooling of the condenser is r器2䀀
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07/20/2020

Six aspects of repair and maintenance of refrigeration compressors in cold storage

A. During the initial operation of the cold storage unit, carefully observe the oil return of the compressor and keep it clean. If you find that the oil level is not clean enough or if the oil level drops, you should add oil or replace it with new oil in time. This can avoid poor lubrication

06/29/2020

Compression ratio of American Copeland compressor

01/31/2023

What is a Gear Reducer?

The gear reducer is an independent enclosed transmission gear between the prime mover and the machine, which is used to reduce the speed and increase the torque to meet the work needs.