TECO PLC AP-232BR-D

09/07/2020

The importance of air compressor to laser cutting machine

The laser cutting machine is already a relatively common machining equipment in the metal processing industry. When many people buy a laser cutting machine, they don’t know that the operation of the laser cutting machine actually requires a lot of auxiliary equipment to complete the processing.

08/06/2020

Heat pump people you should know the principle of air energy heat pump

Heat pump people you should know the principle of air energy heat pump<br></br> The familiar "pump" is a mechanical device that can increase potential energy. For example, a water pump mainly pumps water from a low position to a high position.

06/14/2020

The air conditioner does not use electricity, the minimum cooling is -25 ℃, is it true

The air conditioner does not use electricity, the minimum cooling is -25 ℃, is it true Air-conditioning has become an indispensable configuration for everyone.

07/23/2025

Freezer Compressor Hot: Causes and Solutions

A freezer/refrigerator is an essential appliance in most households, used to store food at low temperatures to preserve its freshness and quality.

06/29/2020

Compression ratio of American Copeland compressor

09/09/2020

Permanent magnet variable frequency air compressor speaks with energy saving

The permanent magnet variable frequency air compressor has been highly recognized by customers since its production. It is the leading brand of energy saving in the equipment industry. The core energy saving advantages of the equipment are as follows:

08/19/2020

Use and principle of inverter air conditioner and ordinary air conditioner

Inverter air conditioners are based on ordinary air conditioners with special inverter compressors, and an inverter control system is added. Its basic structure and cooling principle are exactly the same as ordinary air conditioners.

12/30/2022

What are the 5 PLC Programming Languages

Compared with the general computer programming language, programmable logic controller (PLC) programming language has obvious characteristics.

06/21/2020

Electronic expansion valve application and installation precautions

Electronic expansion valve application and installation precautions <img src="{{media url=&quot;wysiwyg/Electronic_expansion_valve_application_and_installation_precautions.png&quot;}}" alt="" /> Advantages of electronic expansion valve: The energy efficiency ratio is improved during high-frequency and low-frequency operation; the reliability of the compressor is improved, the conditions of oil return, liquid return, and exhaust temperature are too high; the operation of the whole machine is reliable, and the problems of water blowing, condensation, and overload are reduced. ; Increased adaptability to changes in refrigerant quantity; Enhanced comfort, short defrost time;

04/05/2023

10 Causes of AC Compressor Failure & 4 Ways to Prevent It

When the weather is very cold or hot, once the air conditioner fails, it will be miserable. So it is necessary to know the possible faults of an air conditioner compressor and some preventive ways in advance.