Danfoss Compressor SM148W4PAI

09/04/2020

Factors affecting the use of oil-free air compressors

The oil-free air compressor is the main body of the air source device. It is a device that converts the mechanical energy of the prime mover into gas pressure energy and is a pressure generating device for compressed air. The factors that affect its use are:

08/20/2020

Air conditioning is also stealing your electricity bill

As the pace of life accelerates, we have become accustomed to simplicity, convenience, and speed. As long as there is a remote control, I believe that 80% of people will never unplug the power cord.

09/21/2020

Common physical and chemical properties of lubricants

1 Overview<br></br> Kaifeng Air Separation Group Co., Ltd. has been designing and manufacturing centrifugal compressors for more than 30 years since it started manufacturing centrifugal compressors in 1969.

09/11/2020

Selection skills of single screw pump

The professional senior engineer of the air compressor construction machinery leasing company told everyone that the specification of the single screw pump is determined by the nature, flow and pressure of the liquid to be transported, and the speed of the pump is determined by the viscosity and corrosiveness of the liquid. The selection of parameters can ensure the reliable operation of the pump.

07/07/2020

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

08/02/2020

Which type of refrigerant is generally used for household air conditioners

At present, due to global warming, people use air conditioners more and more frequently, but not all users are familiar with the types and use of air conditioner refrigerants.

08/20/2020

Taboos for installing air conditioning and refrigeration pipes

Air-conditioning refrigeration pipes are used as auxiliary equipment in air-conditioning installation, but their importance cannot be ignored. If all relevant components have been

10/31/2021

Study on the Performance of Single Phase AC-DC-AC Inverter Circuit

Variable Frequency Drive(VFD) converts power in the motion control system. The motion control system now contains a variety of disciplines.

08/11/2020

Instructions for the use of ultra-low temperature storage boxes and daily care methods

Instructions for the use of ultra-low temperature storage boxes and daily care methods<br></br> 1. Transportation and storage matters<br></br> 1. When unloading from the truck, use a double forklift and pay full attention to safety.

08/12/2020

How to increase the displacement of the compressor and the common problems of the compressor

1. How to increase the displacement of the compressor?<br></br> 　　Answer: Increasing the compressor's displacement (air delivery) means increasing the output coefficient. The following methods are usually used: