Schneider Contactor LC1D40AM7

09/08/2020

What are the functions of the air compressor dewatering device

The compressed air produced by the compressor is not pure. This is because the air compressor itself contains lubricating oil. During the compression work, part of the lubricating oil must be mixed into the compressed air.

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.

09/05/2020

The most complete air compressor energy saving transformation method

Due to the design standard of the air compressor, the user can only determine the motor capacity according to the maximum demand when selecting the model, resulting in a large margin in the air compressor system.

07/24/2020

Air conditioning system fault diagnosis guide (part 2)

This article continues from the previous article: A Guide to Fault Diagnosis of Air Conditioning System (Part 1) During the intense heat, air-conditioning maintains the "life" of some people. People are afraid of heat that they can't live without air-conditioning.

08/07/2020

What are the selection criteria for electronic valves in cold storage systems

The selection of all components in the cold storage refrigeration system must strictly comply with the four basic principles of safety, reliability, applicability and economy.

08/04/2020

How to avoid common problems in industrial refrigeration units<br></br>

The chiller is an indispensable part of the pharmaceutical, food, chemical and other industries. Its function is to provide chilled water to equipment or products to achieve the purpose of cooling.

06/14/2020

Judgment and common sense of fluoride deficiency in central air conditioning

The amount of fluoride added to large central air conditioners is generally more, and there are more types of refrigerants. The specific amount can be added according to the label on the nameplate. It is necessary to grasp the amount.

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

09/09/2020

The pharmaceutical industry's requirements for compressed air quality are so rigorous!

The compressed air of pharmaceutical companies is mainly used for filling machines in liquid preparations, granulators, pulping machines, filling machines, packaging machines, printing machines in solid preparations, extraction tanks in the extraction process, and in addition Trial gas, powder material transportation, drying, blowing and purging, pneumatic instrument components, automatic control gas, etc.

08/11/2020

What is the role of the oil separator as a device installed on the discharge end of the compressor

The oil separator separates the refrigerated lubricating oil and refrigerant gas. Note that the oil separator is not installed in every ice water machine, because some ice water machines do not need to install an oil separator.