metal dust fires have the potential to radiate more heat and some metals burn at extremely high temperatures in comparison to other combustible materials.
金属粉尘的燃烧产生更多的热和辐射,有些金属粉尘的燃烧火焰的温度非常高,远高于其他可燃物质。
the invention has good atomization effect, and the internal recycle of fine powder and gas also reduces the metal dust pollution and the difficulty of waste gas treatment.
本发明雾化效果好,同时细微粉末和气体的内循环也减少了金属粉尘的污染和处理废气的难度。
this was of particular concern as metal dust flash fires present a greater burn injury threat than flammable gas or vapor flash fires.