Danfoss Compressor SH485B6AAO

09/18/2020

What are mineral oil, semi-synthetic oil and fully synthetic oil What is the difference between them

What are mineral oil, semi-synthetic oil and fully synthetic oil What is the difference between them Mineral oil (MineralLubricant) Mineral oil is a lubricating oil extracted from petroleum. The base oil of mineral oil is the bottom oil left over after the fractional distillation of useful light substances (such as aviation oil, gasoline, etc.) during crude oil refining. Into the product. Essentially, it uses the poorer components of crude oil. Mineral oil is currently the most common type of lubricant on the market.

08/25/2020

What are the irrelevant and unreasonable requirements in air conditioning procurement

As a device commonly used in daily life and work, the purchase demand for air conditioners is strong all year round. Looking through the bidding documents of the government procurement of air-conditioning projects,

06/29/2020

Compression ratio of American Copeland compressor

07/31/2024

Revealing the Secrets of Excavator Hydraulic Control System and Troubleshooting

The excavator hydraulic system is an assembly that organically connects various hydraulic components with pipelines according to the transmission requirements of the excavator's working devices and various mechanisms.

09/02/2020

The working principle of air compressor

The working principle of air compressor<br></br> working principle<br></br> 　　 (1) Piston air compressor<br></br>

08/19/2020

How does industrial chiller work during water treatment

How does the industrial chiller start and run during processing? Let us understand this knowledge together. 1. Open the inlet and outlet gates of the switching well and close the other gates of the industrial chiller according to the dispatching instructions.

09/08/2020

Introduction of micro heat regeneration adsorption dryer

The non-thermal regeneration suction dryer uses the compressed air pressure change, adsorption under high moisture pressure, and desorption under low moisture pressure to regenerate the adsorbent.

08/20/2020

How to extend the life of commercial central air conditioners

Nowadays, buyers of commercial central air conditioners are increasing day by day. Many people find that the service life of commercial central air conditioners is greatly reduced after purchasing.

11/23/2021

Different Types of Pressure Transmitters

Pressure transmitter is a kind of instrument which can convert pressure variable into standard output signal. There is a functional relationship between the pressure variable and the output signal of pressure transmitter.

08/17/2020

The difference between a single-head chiller and a double-head chiller

1. Single-stage refrigeration system 　　1. The single-stage refrigeration cycle refers to the four processes of compression, condensation, throttling,