螺桿鼓風機在冶金行業(yè)的應用及發(fā)展介紹

鼓風機歷史悠久，往時家中的爐灶就是使用的小型的鼓風機來鼓風以燃的更旺。工業(yè)使用的鼓風機要追溯到東漢初年，當時人們發(fā)明出一種利用水力作為動力的鼓風機用于冶金鑄造業(yè)，具備真正的工業(yè)機器的特征，到了明代就已經有了活塞式鼓風機。

Blowers have a long history. In the past, small blowers were used in the stoves at home to blast and burn more vigorously. The industrial blower can be traced back to the early years of the Eastern Han Dynasty. At that time, people invented a kind of blower which used hydraulic power as power for metallurgical casting industry. It had the characteristics of real industrial machinery. By the Ming Dynasty, there had been piston blower.

作為中國古代眾多發(fā)明中并不是經常被提起的鼓風機，在12世紀傳入歐洲，是西方發(fā)明蒸汽機的原理始祖，可以說鼓風機推動了工業(yè)機械的發(fā)明，為工業(yè)革命的到來奠定了一定的科技基礎

Blower, which is not often mentioned in many ancient Chinese inventions, was introduced into Europe in the 12th century and is the principle ancestor of Western invention of steam engine. It can be said that blower promoted the invention of industrial machinery and laid a certain scientific and technological foundation for the arrival of industrial revolution

現(xiàn)在用于家庭爐灶的小型鼓風機已經隨著生活方式的進步逐漸被淘汰了，但是在工業(yè)生產中，鼓風機依然發(fā)揮著它不可替代的作用。

Now the small blowers used in home stoves have been gradually eliminated with the progress of life style, but in industrial production, blowers still play an irreplaceable role.

鼓風機原理是利用壓力作用實現(xiàn)流體的運動，在冶金、化工、食品、礦井、氣力輸送、紡織印染、造紙機械等行業(yè)得到了廣泛的應用。

The principle of blower is to use pressure to realize fluid movement, which is widely used in metallurgy, chemical industry, food, mine, pneumatic conveying, textile printing and dyeing, papermaking machinery and other industries.

一般來說，鼓風機在這些行業(yè)中主要有兩種用途。

Generally speaking, blowers have two main uses in these industries.

一是通過鼓風機使氣體流動可以達到清潔空氣的作用，比如在礦井下，惰性氣體比較多，而氧氣含量少。鼓風機可以使惰性氣體排出，留出更多的空間來容納外界的氧氣，可以避免工人缺氧窒息。在化工行業(yè)，鼓風機可以加速氣體流動，從而實現(xiàn)清潔空氣環(huán)境或者是加速氣體的收集。

One is to make the gas flow through the blower to achieve the role of clean air, such as in the mine, more inert gas, and less oxygen content. The blower can exhaust inert gas, leaving more space to accommodate the outside oxygen, which can prevent workers from hypoxia and asphyxia. In the chemical industry, blowers can accelerate the flow of gas, thus achieving clean air environment or accelerating gas collection.

二是通過鼓風機來實現(xiàn)運輸流體的作用。工業(yè)鼓風機以其強大的壓力差可以實現(xiàn)流體的運輸，比如在煤氣站、石油石化等行業(yè)就實現(xiàn)了這樣的運用。

The other is to transport fluid by blower. Industrial blower with its strong pressure difference can realize the transportation of fluid, such as in gas station, petroleum and petrochemical industries.