Siemens HMI 6AV6 645-0CB01-0AX0

08/01/2024

Excavator Hydraulic System: Installation, Cleaning, and Testing

The hydraulic system is composed of various hydraulic components, which are organically connected by pipes, joints, oil pipes and other components.

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms

06/14/2020

When the compressor is running, some abnormal conditions may occur

When the compressor is running, some abnormal conditions may occur, such as: the discharge pressure is too high, the suction pressure is too low, the oil pressure is insufficient, the motor is overheated, and excessive liquid enters the cylinder. When an ﰸ2䀀
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07/26/2022

How to Choose A Water Pump

The flow of the water pump, that is, the water output, generally should not be too large, otherwise it will increase the cost of purchasing the water pump.

06/14/2020

Air conditioning maintenance, nine times out of ten, said that lack of fluoride, is it true or false How to judge the lack of fluoride in air conditioner

Air conditioning maintenance, nine times out of ten, said that lack of fluoride, is it true or false How to judge the lack of fluoride in air conditioner Every summer, the air conditioner is used most frequently, and the failure rate of the air condition器2䀀
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12/01/2021

With COVID-19 Outbreak, Will Sensors be Next Hot Market in Medical Industry?

Last year was a very hard year with the COVID-19 epidemic, everyone saw the important role of the medical device industry.

06/14/2020

Scroll compressor 2020 or will enter the dark moment

Scroll compressor 2020 or will enter the dark moment Affected by factors such as product competition and the weakening of downstream demand, in the context of the overall downturn in the HVAC industry,

06/14/2020

Danfoss and Abena donate more than one million yuan of protective materials to support Chinese fight against New Coronary Pneumonia

Danfoss and Abena donate more than one million yuan of protective materials to support China's fight against New Coronary Pneumonia On 2020.2.8, a batch of much-needed protective materials donated by Danfoss and Abena, a world-renowned health care produc器2䀀
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06/14/2020

The role of lubricating oil

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 the leakage of refrigerant from the high-pressure side to the low-pressure side during the compression process.

08/24/2020

Air conditioner compressor failure Be sure to find out the underlying cause of the compressor failure!

The compressor is the energy core of the air-conditioning refrigeration (heat) system. In the refrigeration system, it mainly functions to compress the refrigerant and promote the continuous circulation of the refrigerating oil.