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              推鋼加熱爐價格誠信企業推薦【圣霖國際】

              發布時間:2020-12-20 08:19  

              【廣告】







              根據我國石油工業在新世紀的發展規劃要求,積極推動石油工業加熱爐標準化工作向著市場化、國際化的方向發展,開展加熱爐企業標準的研究。在站場用加熱爐設計、使用和管理經驗的基礎上,結合加熱爐的特點,從統一技術要求、優化設計.

              According to the requirements of China's petroleum industry development planning in the new century, we should actively promote the standardization of heating industry in the petroleum industry and develop  the market and internationalization. On the basis of the design, use and management experience of the reheating furnace in the station, combined with the characteristics of the reheating furnace, the technical requirements and the optimum design are made from the unified technical requirements.


              燃料氣流直徑的影響:氣流直徑越大,完全混合的時間越長。為了加速混合,可以將大股氣流分成若干小股氣流。這就是一些大功率的燃燒器有多個燃料氣噴嘴的原因。



              The effects of the diameter of fuel air airflow larger diameter, the longer the complete mixing. In order to accelerate the mixing, the large strands of airflow can be divided into a number of small strands of air. This why some high-power burners have multiple fuel gas nozzles.


              燃料氣與空氣的混合物在燃燒焰面法線方向的速度分量大于該混合物的火焰傳播速度,則火焰被推出火孔,開始離焰,直到火焰被吹跑造成火焰熄火——脫火。燃燒器發生脫火是不允許的。

              The velocity component of the mixture of fuel gas and air in the normal direction of combustion flame is larger than that of the mixture, and the flame is pushed out of the fire hole and starts to leave the flame until the flame is blown away, causing the flame to go out. It is not allowed to remove fire from the burner.


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