辊底式退火炉的自动化改造  

Retrofit on Automation of Roller Hearth Anneal Furnace

作　　者：高志宏[1] 刘恒娟[1] 

机构地区：[1]湖州职业技术学院,湖州313000

出　　处：《自动化仪表》2005年第4期51-53,共3页Process Automation Instrumentation

摘　　要：分析了目前不锈钢钢管生产企业中热加工工艺中存在的不足之处,并结合实际生产条件进行了自动化改造,即人工辅助控制的煤气与空气的比值调节和钢管势加工程序控制,从而使不锈钢管热加工质量及生产管理水平得到一定的提高。实际表明,该方法投资少、改造方便、效果明显,对不锈钢钢管中小生产企业有一定的指导意义。The inadequacy currently existing in hot-work process of production enterprises for stainless steel tubes is analyzed. Combining with practical production conditions, the retrofit on process has been implemented. In this retrofit, ratio control of man-made xuxiliary gas and air, programmable control of hot-work are involved. The practice shows that the method is in low invest, ease implement and with obvious effect, it is worth to be adopted in small and medium sized production enterprises of SSL tubes.

关 键 词：自动化改造 退火炉 辊底式 不锈钢钢管 生产企业 热加工工艺 生产条件 程序控制 比值调节 辅助控制 管理水平 加工质量 不锈钢管 

分 类 号：TG155.1[金属学及工艺—热处理] TV736[金属学及工艺—金属学]