Danfoss Compressor SH195B7ALE

09/07/2020

Reasons for rust or corrosion of gas tank

The gas storage tank is a part of the post-processing equipment of the air compressor, which mainly plays the role of gas storage, buffering, pressure reduction, and drainage. It will inevitably cause corrosion in the air, rain or humid atmosphere after long-term use or use for many years.

09/11/2020

Bearing according to the number of rows of rolling elements

According to the number of rows of rolling elements, bearings are divided into:<br></br> 1. Single row bearing: bearing with one row of rolling elements;<br></br> 2. Double row bearings: bearings with two rows of rolling elements;<br></br> 3. Multi-row bearings: bearings with more than two rows of rolling elements and bearing loads in the same direction.<br></br>

08/16/2020

What should I do if the screw of the rod-type chiller bites to death

Screw chillers are widely used in industry and chemical industry. Screw chiller is just one type of screw refrigeration series. There are also medium and low temperature screw chillers, air-cooled screw chillers,

06/14/2020

Give home N95 level protection, home fresh air system, real breathing enjoyment!

Give home N95 level protection, home fresh air system, real breathing enjoyment! After the epidemic, the fresh air system once again refreshed people's understanding.

08/02/2020

What to do when the cold storage is cooled for the first time

Before the cold storage is put into production, the installation and debugging of the low-temperature cold storage is a very important content. Only by debugging the temperature can the temperature in the cold storage be reduced to the temperature you need,

03/30/2022

How to Maintain Linear Guideway?

The linear guideway is a precision part, which has the advantages of high wear resistance, long service life, high speed and high acceleration, simple and convenient installation, high guidance accuracy, mute and energy saving.

06/29/2020

Compression ratio of American Copeland compressor

08/18/2020

Causes that affect the low evaporation temperature of the refrigeration system of the constant temperature and humidity box

Recently, some netizens asked about the main factors for the low evaporation temperature of the refrigeration system of the constant temperature and humidity box.

03/18/2021

Parameter setting method of servo motor driver

The larger the setting value, the higher the gain and the greater the stiffness. Under the same frequency command pulse condition, the position lag will be smaller.

09/07/2020

Ten most commonly used parameters of frequency converters

There are many function parameters of the frequency converter, generally there are dozens or even hundreds of parameters for users to choose. In actual applications, it is not necessary to set and debug each parameter, most of which just need to use the factory settings.