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| 电火花线切割加工参数对加工效率的影响 | |
| 引用本文： | 耿雷,曹国辉,张文生,钟华燕.电火花线切割加工参数对加工效率的影响[J].黑龙江科技学院学报,2008,18(3). |
| 作者姓名： | 耿雷 曹国辉 张文生 钟华燕 |
| 作者单位： | 1. 黑龙江科技学院,机械工程学院,哈尔滨,150027;辽宁工程技术大学,机械工程学院,辽宁阜新,123000 2. 哈尔滨工业大学,机电学院,哈尔滨,150001 3. 黑龙江科技学院,机械工程学院,哈尔滨,150027 |
| 基金项目： | 黑龙江省教育厅科学技术研究项目 |
| 摘 要： | 为了科学、合理地设定电火花线切割加工参数,采用正交设计实验分析法,研究了电火花线切割电加工参数与加工效率的关系,确定了合理的加工参数范围.结果表明:功率管数Ip对加工效率的影响程度最大,占空比q的影响次之,脉冲宽度ti的影响最小;功率管数Ip在3～5,占空比q在1/3～1/4,脉冲宽度ti在18～30μs时,能够获得较好的加工质量.该研究为实际生产中加工参数的快速选取提供了参考. |
| 关 键 词： | 电火花线切割 加工参数 加工效率 正交实验 |
Influence of machining parameters on processing efficiency in WEDM |
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| GENG Lei,CAO Guohui,ZHANG Wensheng,ZHONG Huayan.Influence of machining parameters on processing efficiency in WEDM[J].Journal of Heilongjiang Institute of Science and Technology,2008,18(3). | |
| Authors: | GENG Lei CAO Guohui ZHANG Wensheng ZHONG Huayan |
| Institution: | GENG Lei1,2,CAO Guohui3,ZHANG Wensheng1,ZHONG Huayan1(1.College of Mechanical Engineering,Heilongjiang Institute of Science , Technology,Harbin 150027,China,2.College of Mechanical Engineering,Liaoning Technical University,Fuxin 123000,3.College of Mechanical Engineering,Harbin Institute of Technology,Harbin 150001,China) |
| Abstract: | Aimed at setting the scientific and reasonable WEDM machining parameters,the paper introduces the study on relationship between the WEDM machining parameters and the material removal rate by using orthogonal experimental design analysis method and the determination of reasonable range of the machining parameters.The results show that the power tube number has the greatest influence on the material removal rate,duty ratio a greater one and the pulse duration the lowest one.A higher machining quality can be o... |
| Keywords: | WEDM machining parameter processing efficiency orthogonal experiment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |