摘要
按照正交规划试验表,对电火花线切割加工低合金铸钢-ZG55CrMnMo进行切割试验;分析了工艺参数与工艺指标之间的关系,得出了生产率指标和表面粗糙度指标的数学模型,为实际生产加工切割低合金铸钢锻模提供了依据。
According to the orthogonal experimentation,the author investigates the relation between its processing parameters and its technological indices;and obtains a mathematies model concerning indices of productivity and roughness.The result facilitate the cutting processing of low alloy cast steel（ZG55CrMnMo）in practical Wire Electrical Discharge Machining.
出处
《机械工程师》
2005年第9期41-42,共2页
Mechanical Engineer
关键词
低合金铸钢
正交试验
工艺
low alloy cast steel
orthogonal experiment
processing
