漆包机烘炉加热失效原因探究及处理  

Analysis and Control of Heating Failure in Baking Oven of Enameller

作　　者：崔宏伟 罗至勇 陈大卫 胡延波 周骏 吴志鹏 CUI Hong-wei;LUO Zhi-yong;CHEN Da-wei;HU Yan-bo;ZHOU Jun;WU Zhi-peng(JCC Processing Business Division,Jiangxi Copper Corporation Limited,Nanchang 330096,Jiangxi,China)

机构地区：[1]江西铜业加工事业部,江西南昌330096

出　　处：《铜业工程》2020年第3期80-82,91,共4页Copper Engineering

摘　　要：针对漆包机烘炉加热失效形式及产生原因,进行了深入的研究和分析。结果表明,影响烘炉加热失效的主要原因是加热管损坏及装配异常、催化剂表面粘有金属化合物等颗粒杂质、排废风机转速设定不合理,并对加热管、催化剂、排废风机提出了合理实用的技术措施,为降低烘炉加热失效提高加热效果提供帮助。In this paper,the failure mode and cause of heating in the baking furnace of enameller are studied and analyzed.The results show that the main reasons that affect the heating failure of the oven are the damage and abnormal assembly of the heating pipe,the particle impurities such as metal compounds on the catalyst surface,and the unreasonable setting of the rotation speed of the exhaust fan.The reasonable and practical technical measures for the heating pipe,the catalyst and the exhaust fan are put forward to help reduce the heating failure of the oven and improve the heating effect.

关 键 词：烘炉 加热 失效 加热管 催化剂 排废风机 

分 类 号：TK17[动力工程及工程热物理—热能工程]