运用QC方法降低催化元件零点漂移量  

Method of reducing the catalytic element using qc zero drift

作　　者：滑迎辉[1] 曹振芳[1] 苏浩[1] 吕志强 李丹丹[1] 

机构地区：[1]中国船舶重工集团公司第七一八研究所,河北邯郸056027

出　　处：《化学工程师》2017年第9期72-75,共4页Chemical Engineer

摘　　要：介绍了如何运用QC方法降低催化元件零点漂移量的问题,通过现场调查,制作了因果分析图和要因确认表,从中得出了催化元件漂移量高的要因,并针对要因采取针对性措施,对策实施后使零点漂移量有了显著的降低。将改进的有效措施写入工艺规程,检查其目标完成情况。It describes how to use QC method to reduce the amount of catalytic element zero drift problems. Through field investigation produced a map and causal analysis to confirm the result table, figured out why the high catalytic element drift amount. Take measures to make the zero drift have been significantly reduced for a reason. The improvement of effective measures in the process of writing, check the completion of the target.

关 键 词：催化元件 传感器 零点漂移 甲烷 

分 类 号：TP212.2[自动化与计算机技术—检测技术与自动化装置]