NSK Bearing N 322 E

09/05/2020

What is a gas source system What are its components

A system composed of equipment that generates, processes, and stores compressed air is called an air source system. A typical air source system usually consists of the following parts: air compressor,

08/16/2020

Five major lubrication methods for compressors in industrial chillers

Everyone knows the principle of industrial chiller compressor. The compressor sucks the low-temperature and low-pressure refrigerant gas in the evaporator into the compressor, passes through the compressor,

06/29/2020

Compression ratio of American Copeland compressor

09/04/2020

Energy-saving space of screw air compressor itself

When we talk about the energy saving of screw air compressors, we often start from the outside of the air compressor, such as frequency conversion transformation, waste heat recovery, etc.

09/09/2020

The invention patents of the air separation industry over the years are here

1 CN2014108206479 A device and method for extracting high-purity liquid argon by using crude argon prepared by multiple sets of air separation

08/23/2022

Ways to Increase Stepper Motor Torque and Select Stepper Motor

Reduce the number of turns to reduce inductance L: select the motor with small inductance L from the standard products of the motor manufacturers, the rated current will increase.

09/04/2020

Analysis of the advantages and disadvantages of 5 types of compressors

There are mainly 5 types of compressors, piston compressors, rolling rotor compressors, turbo compressors, screw compressors, and centrifugal compressors. This article briefly introduces the advantages and disadvantages of various compressors.

09/20/2022

How Does a Hydraulic Pump Work?

In modern construction machinery, hydraulic working devices are basically inseparable.

07/29/2022

Hydraulic Motor Types

A vane motor consists of a housing with an eccentric bore, in which runs a rotor with vanes in it that slide in and out.

08/13/2020

Will the air conditioner ignite spontaneously Expert of the Department of Fire Engineering More than ten reasons can cause spontaneous combustion

Recently, a well-known media person suffocated to death due to spontaneous combustion of air conditioners and released a large amount of poisonous gas. As the summer heats up, "air conditioning spontaneous combustion" has quickly become a hot spot for thePﰨ2䀀