摘要
这里通过对高压活动弯头体使用现状及破坏原因的技术分析,剖析了该产品使用寿命短的内在因素,并在不影响工件使用性能的前提下,对工件的结构及加工工艺进行了改进,找到了提高该产品使用寿命的重要工艺途径。
A very important technological way to the extension oJ tire servtce life of tne proaucts is achieved through the technical analysis of the present operation conditions and the analysis of the distructive causes of the high pressure movable bend. The inside factors of the shortness of service life of the products are presented. The structure of workpiece and the technological processing under the maintainance of the operation functions conditions are improved.
出处
《机械设计与制造》
北大核心
2005年第8期118-119,共2页
Machinery Design & Manufacture
关键词
高压活动弯头体
滚道槽
使用寿命
磨削加工
High pressure movable bend
Rolling channelling
Service life
Grinding processing
