论文部分内容阅读
<正> 金刚石珩磨油石是一种粘接颗粒磨料的多刃刀具,可用以提高精加工后的尺寸和形状精度,并降低表面粗糙度。 近年来,人造金刚石生产的发展扩大了其使用范围,在气缸套的珩磨中也有了应用,并取得了可喜的成果。下面对金刚石珩磨油石在使用过程中的有关情况作一简要介绍,供读者参考。
金刚石珩磨油石的应用
【摘 要】
：
<正> 金刚石珩磨油石是一种粘接颗粒磨料的多刃刀具,可用以提高精加工后的尺寸和形状精度,并降低表面粗糙度。 近年来,人造金刚石生产的发展扩大了其使用范围,在气缸套的珩磨
【机 构】
：
湖北省通山县金刚石厂437600
【出 处】
：
机械工人.冷加工
【发表日期】
：
1991年9期
其他文献
The rapid growth of social networks has produced an unprecedented amount of user-generated data, which provides an excellent opportunity for text mining. Author
Support Vector Machines for Regression: A Succinct Review of Large-Scale and Linear Programming Form
Support Vector-based learning methods are an important part of Computational Intelligence techniques. Recent efforts have been dealing with the problem of learn
An RFID (Radio Frequency Identification) based security and access control system is proposed in this paper. Recently, a crime against children is increasing in
One of the most useful Information Extraction (IE) solutions to Web information harnessing is Named Entity Recognition (NER). Hand-coded rule methods are still
Performance Analysis of Dynamic Threshold Estimation Techniques Based on the One-Tier Cognitive Radi
Cognitive Radios (CRs) use dynamic threshold estimation (DTE) techniques to better detect primary user signals under noise uncertainty regimes. However, DTE tec
Data Mining (DM) methods are being increasingly used in prediction with time series data, in addition to traditional statistical approaches. This paper presents
The Building Extraction Based on Object Oriented Classification Method in High Vegetation Coverage A
Quickly extraction of building information technology is an important application in urban development planning, electronic information, national defense and ot
<正> 我厂几年来先后改造了三台MM582螺纹磨床(苏联50年代产品),采用复线砂轮磨削工艺加工布氏丝锥的螺纹,既改造了旧设备,又提高了生产率及产品质量,年产量比改造前增加了11
An Efficiency Assessment of Tuberculosis Treatment on Health Centers: A Data Envelopment Analysis Ap
This study utilized Data Envelopment Analysis (DEA) in assessing the efficiency of health center in tuberculosis (TB) treatment. Assessing the efficiency of hea
Footwear impression marks on the outside surface of shoes are distinctive patterns and an important forensic clue often found at offense scenes. However, in man