WQ－10型煤气平焰烧嘴的试验研究  

EXPERIMENT STUDY ON BURNER NOZZLE WITH WQ-10 GAS FLAT FLAME

作　　者：蒋杨虎[1] 金承瑛[2] 肖坤伟[2] 肖世华[2] 乔树嘉 丁翠娇[2] 张茂杰[2] 万晓丹[2] 

机构地区：[1]北京科技大学 [2]武汉钢铁(集团)公司

出　　处：《钢铁研究》1996年第6期34-40,共7页Research on Iron and Steel

摘　　要：对ＷＱ－１０型煤气平焰烧嘴进行了各种尺寸的１１冷态和热态试验，确定了结构尺寸，并取得了空气和煤气的Ｐ－Ｖ特性曲线。煤气流量在５０～７６０ｍ３／ｈ，空气消耗系数在１．０２～１．１２范围时，平火焰稳定，烟气中ＣＯ含量低于０．１％，噪音低于８５ｄＢ（Ａ）。he structural dimession and P-V characteristic curve of air and gas have been obtained by the 1∶1 cold and hot state experiments of various dimession to the burner nozzle with WQ-10 gas flat flame.It is shown that the falt flame is stable ,CO content in the smoke is up to 0.1% and the noise is lower than 85dB(A),while gas flow is at 50-760m 3/h and the air comsuption coefficient is between 1.02-1.12.

关 键 词：平火焰 烧嘴 煤气 试验 轧钢 加热炉 

分 类 号：TG307[金属学及工艺—金属压力加工]