Mitsubishi HMI A975GOT-TBA-B

07/10/2025

Seven Reasons Why your LG Refrigerator Not Cooling

As times go by and society is developing, refrigerators make people’s life more convenient.

09/02/2020

Discussion on Problems Caused by Suspected Minimum Pressure Valve of Compressor

In the process of using the compressor, in order to achieve the purpose of normal and high-efficiency production, most of the time, we will give more choices and maintenance to the host and spare parts, but often ignore some details such as safety.

06/29/2020

The role of freezing oil in screw refrigeration compressor

The role of freezing oil in screw refrigeration compressor The role of lubricating oil: 　　 1) A dynamic seal is formed between the screw and the compression chamber and the male and female screws to reduce refrigerant leakage from the high-pressure side to the low-pressure side during the compression process.

07/08/2020

Manufacturing Indonesia 2019 held in Jakarta, Indonesia (4th – 7th December 2019) by PT Hitachi Asia Indonesia/HAS-ICE

Manufacturing Indonesia is Indonesia’s largest international manufacturing exhibition providing a professional business platform for Indonesia’s manufacturing industry. Incorporating Machine Tool Indonesia, Tools & Hardware Indonesia and Industrial Automation & Logistics Indonesia, the event provides the most cost-effective way to increase your business in South East Asia’s biggest manufacturing market.

08/20/2020

How much power does the air conditioner save most

With the advent of the dog days, T-shirts and long skirts have been unable to meet people's needs for cooling off, so various cooling measures have been taken. Air conditioners are naturally the first choice to cool off the heat.

06/29/2020

What is the cause of compressor pipeline vibration

08/19/2020

Installation of air conditioning and refrigeration system equipment

1. Installation preparation 　　 (1) Check and accept the equipment foundation according to the construction drawings. Measure the position and elevation of the pipeline shown, and find out the embedded parts of the support and hanger.

08/24/2020

Revealed Six Secrets of Low-priced Central Air Conditioning Thermostats

According to reports, with the upgrading of central air conditioners in large and medium-sized buildings in China and the rapid growth of household central air conditioners, the market "cake" of central air conditioners is attracting more and more attention.

07/29/2020

Briefly talk about scroll, screw, piston, centrifugal refrigeration compressor Piston refrigeration compressor

Piston refrigeration compressor<br></br> Piston type (ie, reciprocating) refrigeration compressors are widely used, but the displacement is not large. Generally, they are small and medium-sized compressors. The cooling capacity of general air-conditioning conditions is less than 300kW.

08/15/2020

The price of industrial chiller is too low, what should you pay attention to

Industrial chillers are commonly used temperature control equipment and are used in various industries. Therefore, the requirements for use are also different. The requirements for laser and