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热风炉冷风放风阀带压更换
引用本文:王雷,荆金霞. 热风炉冷风放风阀带压更换[J]. 冶金设备管理与维修, 2014, 0(6): 57-58
作者姓名:王雷  荆金霞
作者单位:山东莱钢建设有限公司,莱芜271126
摘    要:分析了热风炉冷风放风阀更换情况,利用冷风放风阀工作特性实现带压更换,效果良好.

关 键 词:热风炉  放风阀  带压更换

Cold Air Blow Down Valve Replacement with Pressure in Hot Blast Stove
WANG Lei,JING Jin-xia. Cold Air Blow Down Valve Replacement with Pressure in Hot Blast Stove[J]. Metallurgical Equipment Management and Maintenance, 2014, 0(6): 57-58
Authors:WANG Lei  JING Jin-xia
Affiliation:(Shandong Laisteel Construction Co., Ltd., Lm'wu 271126)
Abstract:Analyze the replacing situation of cold air blow down valve on the hot blast stove. Re- placing with pressure is realized by using the operating characteristics of cold air blow down valve. It has obtained good effects.
Keywords:Hot blast stove   blow down valve   replace with pressure
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