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| 最小量润滑精密车削中切削液的渗透 | |
| 引用本文： | 张春燕,王贵成,马利杰,裴宏杰,吴永祥.最小量润滑精密车削中切削液的渗透[J].农业机械学报,2009,40(5):194-198. |
| 作者姓名： | 张春燕 王贵成 马利杰 裴宏杰 吴永祥 |
| 作者单位： | 1. 江苏大学机械工程学院,镇江,212013;常熟理工学院机械工程系,常熟,215500 2. 江苏大学机械工程学院,镇江,212013 3. 河南科技学院机电学院,新乡,453003 4. 常熟理工学院机械工程系,常熟,215500 |
| 基金项目： | 国家自然科学基金，江苏省自然科学基金，高校重点建设实验室开放基金 |
| 摘 要： | 分析了最小量润滑(MQL)切削中供液方位、供液距离等因素对切削液渗透能力的影响.在SB-CNC超精密数控机床上进行了MQL车削45号钢试验,通过对切削力、表面粗糙度和切屑形态的研究表明:喷嘴位于主后刀面且距刀尖20 mm处供应较大量的切削液能达到良好的切削效果. |
| 关 键 词： | 最小量润滑 切削液 渗透 切削效果 |
of Cutting Fluid in Minimum Quantity Lubrication Precision Turning |
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| Zhang Chunyan,Wang Guicheng,Ma Lijie,Pei Hongjie,Wu Yongxiang.of Cutting Fluid in Minimum Quantity Lubrication Precision Turning[J].Transactions of the Chinese Society of Agricultural Machinery,2009,40(5):194-198. | |
| Authors: | Zhang Chunyan Wang Guicheng Ma Lijie Pei Hongjie Wu Yongxiang |
| Institution: | 1.School of Mechanical Engineering;Jiangsu University;Zhenjiang 212013;China2.Department of Mechanical Engineering;Changshu Institute of Technology;Changshu 215500;China3.College of Machinery & Electricity;Henan Institute of Science and Technology;Xinxiang 453003;China |
| Abstract: | The permeability of cutting fluids influences cutting effect directly.The main influential factors of cutting fluid penetration in minimum quantity lubrication(MQL) such as nozzle position,spray parameters were analyzed theoretically with spray and fluid mechanics.Based on turning 45 steel tests on CNC super precision machine tool,the cutting effect such as cutting force,surface roughness and chip shape were studied.Theory and tests results show that supplying more cutting fluids from main tool flank at pro... |
| Keywords: | Minimum quantity lubrication Cutting fluid Penetration Cutting effect |
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