伏尔加汽车厂金刚石工具的应用

来源 :国外汽车 | 被引量 : 0次 | 上传用户:kanshu
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
伏尔加汽车厂用磨料工具和金刚石工具加工汽车零件的比重约占机械加工工序的40%:其加工特征是被加工零件的精度和表面光洁度较高。在自动化大量生产条件下,为提高加工质量,可广泛采用金刚石修整工具,改进修整工具的结构和拟定新的修整方案来保证。金刚石修整工具的名称不同,计有150多种。 Volgograd uses abrasive tools and diamond tools to process automotive parts for about 40% of machining operations: the machining features are the precision and surface finish of the parts being machined. In the mass production of automated conditions, in order to improve the quality of processing, diamond dressing tools can be widely used to improve the structure of the dressing tools and to develop a new dressing program to ensure. Diamond dressing tools of different names, there are more than 150 kinds.
其他文献
Iron oxide is the variety of inorganic color pigments with the greatest output and consumption.The production scale is smallbut the product is indispensable in
用热重分析和X射线衍射对草酸盐共沉淀法制备SrTiO3超细粉过程中的共沉淀产物草酸氧钛锶的分解过程进行了分析,并用常用非等温动力学方程对SrTiO(C2O4)2分解形成SrCO3和TiO2
在射孔井中,井筒仅通过炮眼与周围地层相互作用。炮眼周围液体的流动形态、压力分布以及酸液的运动前缘等与裸眼井中的平面径向流截然不同。但目前我国的酸化设计全都按照裸眼
【正】 BASF will exhibit a range of polyurethane (PU)products in support of greater energy and eco effi-ciency at UTECH Asia 2008 from September 3rd-5th,2008 at
The National Development and Reform Com-mission (NDRC) has recently proposed a pre-liminary scheme for eliminating supervision on potash fertilizers price and
The sustained price rise of crude oil and natural rubber has increased costs of tire enterprises; therefore tire enterprises in China have raised their prices
【正】 In July 2008,the 30 000 t/a high-performance MBS (methyl methacrylate-butadiene-styrene) plastic impact modifier project of Shandong Wanda Chemical Co.,L
当地层压力降低到远小于原始压力时,目前用于油气工业中的真实气体势函数不能求得有效解。为了解决这个问题,提出了一个新的真实气体势函数。此函数考虑了与压力有关的岩石和
【正】 The special resin for rare earth modified environment-fi’iendly plastic pack-aging material jointly developed by Liaoning Yingkou Yifeng Environmental P
【正】 Rapid capacity expansion High density polyethylene (HDPE) hasdeveloped rapidly in China in recentyears.Capacity increased from 1.263million t/a in 2003 t