Omron Switch D4N-2B62R

08/20/2020

Which is cost-effective to rent a cold storage or build a cold storage yourself

Which is cost-effective to rent a cold storage or build a cold storage yourself? On this issue, we mainly have the following considerations:

07/25/2024

Heat Pump Reversing Valve Structure, Working Principle and Troubleshooting

The heat pump reversing valve (HVAC reversing valve) is mainly used in heat pumps. Since there are mainly four pipes connected to it in structure, it is often called a four-way reversing valve.

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

09/10/2020

Air compressor lubricant performance requirements

1. High quality base oil 　　 The base oil of compressor oil can be divided into two categories: mineral oil type and synthetic oil type. The production of mineral oil-type compressor oil is generally obtained by solvent refining, solvent dewaxing, hydrogenation or clay supplement refining to obtain the base oil, and then add a variety of additives to blend.

06/23/2023

Which Compressor is Used in Commercial Refrigerator?

Commercial refrigerators are essential appliances for businesses that need to store perishable goods. These refrigerators come in various sizes and designs, but they all have one thing in common a compressor.

08/12/2020

After reading this article, completely get rid of the phenomenon of centrifugal refrigeration compressor surge

Centrifugal refrigeration compressor is a speed compressor, which is a kind of impeller rotating machinery. It relies on the high-speed rotating impeller to do work on the gas to increase the gas pressure.

01/07/2021

The advantages and disadvantages of screw refrigeration compressor

The advantages and disadvantages of screw refrigeration compressor Compared with piston refrigeration compressors, screw refrigeration compressors have obvious advantages and disadvantages.

12/07/2021

Troubleshooting of Diffusion Silicon Pressure Transmitter

Diffusion silicon pressure transmitter is applied in a wide variety of industries, such as petroleum, chemical industry, steel, power, light industry and environmental protection industry.

08/14/2020

Four major reasons for the reduction of efficiency in the use of industrial chillers

Industrial chillers are often inefficient when they are in use, and there are many reasons for this phenomenon. Not only because of the environment in the chiller factory, but also because of the loss of components when the equipment itself is used for a long time

08/14/2020

Several details in the cold storage installation process

Hello, dear readers and friends, today the editor of okmarts.com will briefly introduce you to several details of the cold storage installation process.