运用QC方法降低催化元件零点漂移量

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.