钢包烘烤器的改造与高速烧嘴的应用  

Restructuring of Ladle Drier and Application of High Speed Burner

作　　者：李亮[1] 崔金强[1] 王清燕 黄姗姗 

机构地区：[1]莱芜钢铁集团有限公司炼钢厂

出　　处：《莱钢科技》2009年第3期81-82,共2页Laigang Science & Technology

摘　　要：首次采用燃烧能力为900m^3/h,火焰喷出速度可达60m/s的高速烧嘴,火焰可直达包底,打破常规烘烤器采用旋转支架的传统,安装液压推杆使包盖垂直升降,节省了设备占地空间,提升了烘烤效果。The high speed burner with a combustion ability of 900 m^3/h and a flame shooting out speed of 60 m/s was used for the first time, with the flame being able to reach the ladle bottom, breaking the tradition of using rotary brackets on conventional dryers and with the hydraulic pushrod installed to lower the ladle cover vertically, economizing on the space occupied by the equipment and lifting its effect.

关 键 词：钢包烘烤器 高速烧嘴 垂直升降 

分 类 号：TF769.2[冶金工程—钢铁冶金] TG155.1[金属学及工艺—热处理]