摘要
系统分析了高压喷雾的喷雾参数，雾粒粒度分布，雾粒在雾流中运动的平均速度，雾粒带电及喷咀结构。并将此技术用于煤矿井下采煤机和炮掘工作面，取得了很好的降尘效果。
In this paper, a systematic analysls was made to the spray parame-tersi the size distr ibution of spray particales,the average velocity of spray particales in jet,the charged quantity of spray partical es of high pressure spray and the nozzle structure. It has tnade a good results to use the techniques on the shearers and in the heading faces in coal underground.
出处
《重庆环境科学》
1994年第6期32-36,共5页
Chongqing Environmental Science
关键词
高压喷雾
粉尘
防治
雾粒参数
煤矿
High pressure spray Dustproof Spray partricale parameters
