Fan manufacturers analyze the progress of fan technology at home and abroad

Fan is a kind of general machine with large usage, its efficiency and energy saving are of great significance to national economic construction.According to statistics, the fan's electricity consumption accounts for about 10% of the country's electricity generation.Therefore, it is necessary to improve the efficiency and operation efficiency of the fan.Technicians in China's fan industry have done a lot of research on improving efficiency, and most of them have reached, reached or exceeded 90%.Noise is a serious hazard to people's hearing, vision, nervous system, cardiovascular system, digestive system and endocrine system.The fan is a strong noise source.For example, the noise of boiler fan can reach 124dB.The control of noise is also an important direction for the technical personnel of the fan industry in China.

The technical transformation and technology introduction of a number of key enterprises in the fan industry play a very good demonstration role in the industry.The fan industry enterprises, following the way of technological transformation and technological development, have improved and optimized mature technology, improved the reliability of product design technology and strengthened the strength of new product development.Through the introduction of technology, it can directly digest and absorb the advanced technology of foreign countries, and shorten the distance with the products of similar foreign manufacturers. It is of great practical significance to make up the blank of the fan needed in the construction of some major projects in China as soon as possible.

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Name：Alisa Chen
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