基于QC和TRIZ解决浸入式水口原位梯度复合过程中的缺陷问题  

Solving Defects in In-situ Gradient Compounding Process of Immersion Nozzle Based on QC and TRIZ

作　　者：魏昌晟[1,2,3] 曹喜营 雷贤卿[3] 闫广周 WEI Changsheng;CAO Xiying;LEI Xianqing;YAN Guangzhou(Luoyang Refractory Materials Research Institute Co.,Ltd.,Sinosteel Group Corporation Limited,Luoyang Henan 471039;State Key Laboratory of Advanced Refractories,Luoyang Henan 471039;College of Mechanical and Electrical Engineering,Henan University of Science and Technology,Luoyang Henan 471003)

机构地区：[1]中钢集团洛阳耐火材料研究院有限公司,河南洛阳471039 [2]先进耐火材料国家重点实验室,河南洛阳471039 [3]河南科技大学机电学院,河南洛阳471003

出　　处：《河南科技》2019年第20期45-48,共4页Henan Science and Technology

基　　金：国家科学技术部创新方法工作专项(2017IM060100)

摘　　要：本文利用QC小组活动,结合TRIZ创新方法,分析了浸入式水口原位梯度复合过程中出现缺陷的问题,同时运用5M1E分析法、矛盾原理和物场分析法等工具,分析比较各创新理论得出的解。最终运用价值工程法确认改进的设计方案,快速准确地解决实际问题,证明多方法融合创新在实际工程设计中具有很强的实用性与适用性。This paper analyzed the defects in the in-situ gradient compounding process of immersion nozzles by us?ing QC group activities and TRIZ innovation methods,and used 5M1E analysis method,contradiction principle and object field analysis method to analyze and compare the solutions obtained by each innovation theory.Finally,the val?ue engineering method was used to confirm the improved design scheme,and the practical problems were solved quickly and accurately,which proved that the multi-method fusion innovation had strong practicability and applica?bility in practical engineering design.

关 键 词：QC TRIZ 浸入式水口 5M1E 矛盾原理 物场分析法 价值工程理论 

分 类 号：TF341.6[冶金工程—冶金机械及自动化]