• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国政府科技报告 >New Technology in Metalworking Fluids and Grinding Wheels Achieves TenfoldImprovements in Grinding Performance
【24h】

New Technology in Metalworking Fluids and Grinding Wheels Achieves TenfoldImprovements in Grinding Performance

机译：金属加工液和砂轮的新技术在磨削性能方面取得十倍的改进

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Metal manufacturing industries have a growing interest in finding economical waysto improve grinding productivity, part quality, and production cost. Our study extensively investigated the effects of the types of grinding wheels, grinding fluids, and their different combinations on grinding ratio (G-ratio), specific energy (U), grinding efficiency (E), and surface roughness (Ra) of 52100 steel ground parts for a wide range of specific material removal rates. As a result of this study the following findings were made: The specific material removal rate (Q') can be increased by more than 100 percent by using sol-gel wheel with metalworking fluids containing a high concentration of extreme pressure (EP) lubricants, instead of conventional aluminum oxide wheels with non-EP-containing fluids. The sol-gel grinding wheel generates an eight to ten times higher G-ratio than a traditional aluminum oxide wheel. Metalworking fluids with two levels of EP lubricants were compared with a fluid that did not contain EP lubricants.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号