摘要
目的:针对变压器线圈端部和线饼之间放置的成型小角环,在成型的过程中,纸板经过热压定型,折弯过程中波纹状瓦楞纸板随着折弯进程,波纹变形严重,热压定型失效。方法:应用TRIZ理论,使用功能分析和剪裁、因果链分析等工具系统的分析了造成问题的原因。结论:应用技术矛盾、物理矛盾、物场模型和标准解等工具提出了多项具有可行性的解决方案,达到了解决问题目标的要求。
Objective： Small angle ring placed between the end of the transformer coil and the thread cake, in the molding process,cardboard through hot pressing, corrugated cardboard during the bending process is severely corrugated with the bending process, and the hot pressing is failure. Methods： TRIZ theory, functional analysis and tailoring, causal chain analysis, and other tools were used to systematically analyze the causes of the problem. Conclusion： with the technical contradiction, the physical contradiction, the field model and the standard solution, a number of feasible solutions are put forward to meet the requirement of solving the problem.
作者
韩博
马波
HAN Bo;MA Bo(Ningxia Institute of Science and Technology for Development and Information,Yinchuan 750001,China;Wolong Electric Yinchuan Transformer Co.,Ltd.,Yinchuan 750021,China)
出处
《价值工程》
2018年第32期232-235,共4页
Value Engineering
基金
国家创新方法工作专项"宁夏创新方法应用推广与示范"项目(2015IM040300)
中央引导地方科技发展资金"创新方法应用推广服务基地工作站建设"项目(NXZYYDDF-2016-6)
关键词
变压器
小角环
波纹变形
TRIZ
transformer
small angle ring
ripple deformation
TRIZ
