摘要
针对高炉上料系统中皮带胶接处经常出现皮带头开裂、起皮、芯体剥离等现象,分析了故障原因。采用皮带热胶技术,优化皮带胶接方案,提高了现场检修作业效率及皮带胶接质量,减少皮带机故障率,皮带使用寿命由3个月提高到1年以上。
The reason is analyzed for the following defects appeared frequently at the gluing points of the belt in charging system of blast furnace： belt head bona - breaking, scab scale, belt core peeling off and etc. With belt hot - gluing technique adopted and belt gluing plan optimized, the belt gluing quality is improved, the site maintenance work efficiency raised, the breakdown rate of belt conveyer system reduced and the work life of belt prolonged from three months to over one year.
出处
《河北冶金》
2014年第6期39-41,共3页
Hebei Metallurgy
关键词
皮带
热胶技术
高炉
上料系统
应用
belt
hot- gluing technique
blast furnace
charging system
application
