YEOSHE Piston Pump PV020PA4RM1A0N

09/22/2025

Basics of Encoder and Orthogonal Coding

Encoder is a kind of electromechanical equipment, which can be used to measure the movement of machinery or the target position of machinery.

11/13/2024

Heating, ventilation and air conditioning systems (HVAC) working schematic and construction animation demonstration

Air-conditioning animation, wind system and water system can be understood at a glance! First, let's take a few professional and traditional central air conditioning systems 1.Water cooling unit +AHU/FCU

06/29/2020

How the compressor works

09/10/2020

The formation and harm of carbon deposits in air compressor

The reasons for the formation of carbon deposits in air compressors are more complicated. In terms of air compressor oil lubrication, the main reason is that the oil used in the internal lubrication system of the air compressor is often in the form of mist and high temperature, high pressure, high oxygen partial pressure air and metal The contact of the catalyst causes the air compressor oil to rapidly oxidize and deteriorate.

06/14/2020

How to change the refrigeration oil of the compressor

The replacement of refrigeration compressor refrigeration oil is a relatively common item in refrigeration equipment maintenance projects, so many refrigeration workers hope that they can do this by themselves, but they are struggling to find a relatively器2䀀
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09/09/2020

The relationship between air compressor power, pressure and volume flow

Air compressor terminology: What is the relationship between air compressor power, working pressure and volume flow? First, let's first understand the definition of the three.

04/26/2022

How to Install A Surge Protection Device?

Set power line surge protection device at the entrance of the line into the building, the interface of the lightning protection area and the place close to the protected equipment.

07/01/2020

Experts teach you how to maintain the compressor in summer

Experts teach you how to maintain the compressor in summer The summer is coming, and the maintenance of various mechanical equipment needs to be done properly. Otherwise, this hot and humid weather in summer will cause many machines to be damaged and affect the operation, resulting in a reduction in work efficiency. How to maintain the compressor in summer? Let's take a look.

07/14/2020

Dutch company develops high-tech air-conditioning equipment: it can be cooled without electric energy

Dutch company develops high-tech air-conditioning equipment: it can be cooled without electric energy US media said that according to the International Energy Agency, by 2050, nearly 6 billion air conditioners will consume 37% of the world's electricity.

09/11/2020

How to ensure the stable operation of imported bearings

Generally speaking, pay attention to the following points from the perspective of use: 1. The bearing clearance should be appropriate. If it is too large, it will cause impact, and if it is too small, it will cause poor lubrication and may burn bushes.