grinding grinding 磨削(5)   磨削      With excellent grinding performance, super-abrasive (diamond and CBN) wheels have a wide application prospect in the field of precision, ultra-precision, high efficiency grinding, grinding automation and difficult processing material forming.      超硬磨料(金刚石和立方氮化硼)砂轮具有异常优良的磨削性能,在精密、超精密磨削,难加工材料成型,高效磨削和磨削自动化中有广泛的应用前景。 短句来源      Firstly,simulation models of grinding process are built,which include the topograph of grinding wheel,the description of kinematics of grinding,grinding force,grinding temperature and wheel wear.      首先建立了砂轮地貌、磨削运动的描述、磨削力、磨削温度和砂轮磨损等模拟模型。 短句来源      It studies character of slowly feeding grinding. As a reason of grinding temperature raising,in the mechanism of slowly feeding grinding, grinding power is increased and the length of their line of contact between the grinding wheel and the workpiece is longer than that in the mechanism of general plunge grinding, and the sufficient feed of grinding fluid sent to the grinding area can't be ensured.      研究了缓进给磨削的特点，由于在缓进给磨削的机构上磨削动力增大，工件和砂轮接触弧的长度要比一般切入磨削长，不能确保送往磨削区的磨削液充分进给，因而引起温升。 短句来源      In order to get sufficient form and surface accuracies in free surface grinding,grinding force was analyzed theoretically and experimentally.      为得到高精确度的形状和表面质量,通过理论和实验分析了自由曲面磨削的受力。 短句来源      According to the test results,for two dimensional ultrasonic grinding,grinding force increases along with depth of cut and further the effect of ultrasonic vibration on the process weakens;      研究结果表明,磨削力随着切深的增大而增大,随着磨削深度的进一步增加,超声振动在磨削加工中所起的作用减弱; 短句来源   “grinding grinding”译为未确定词的双语例句      agnetic fluid grinding method for the grinding of ceramic balls has been described in the paper. With the grinding abets on four kinds of different ceramic balls,the relationship be tween the basic grinding parameter and efficiency is obtained, and the high efficiency and quality of magnetic fluid grinding grinding method in the praise process of ceramic balls.      介绍了陶瓷球的磁流体研磨法．通过对四种不同陶瓷球的研磨试验，得出了基本研磨参数与研磨效率的关系，证明了磁流体研磨法对陶瓷球精密加工的高效性和高质量性． 短句来源      The author analyses the influence of the uniform grinding, grinding strength and grinding temperature rise in meat mill process on the elastic contact of pestle The formulas for calculating the contact compresive stress and grinding moment of relating to grinding strength, and the formula for calculating grinding temperature rise are deduced .      分析了杵头的弹性接触对擂溃过程中的均匀研磨、研磨强度、研磨温升的影响。 介绍了轨迹遍及度概念及计算公式，导出了与研磨强度有关的接触压力、研磨力矩的计算公式以及研磨温升的计算公式。 短句来源      METHODS: Five polishing methods were compared: centrifugal barrel polishing, electrical brightening, grinding, grinding+centrifugal barrel polishing and grinding+electrical brightening. 30 specimens (30mm×10mm×1.5mm) were divided into 6 groups which were cast and polished for surface roughness test.      方法(1)制作30个30mm×10mm×1.5mm钴铬合金试件,选择1组作为对照组,其余各组分别用5种方法抛光光整技术、电解、打磨、打磨后再电解、打磨后再光整,测量其表面粗糙度; 短句来源   相似匹配句对      Grinding Ceramics      陶瓷的磨削 短句来源      Principle of grinding      磨削原理 短句来源 查询“grinding grinding”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。          agnetic fluid grinding method for the grinding of ceramic balls has been described in the paper. With the grinding abets on four kinds of different ceramic balls,the relationship be tween the basic grinding parameter and efficiency is obtained, and the high efficiency and quality of magnetic fluid grinding grinding method in the praise process of ceramic balls.             介绍了陶瓷球的磁流体研磨法．通过对四种不同陶瓷球的研磨试验，得出了基本研磨参数与研磨效率的关系，证明了磁流体研磨法对陶瓷球精密加工的高效性和高质量性． 文摘来源          Crackle occurring easily in the course of grinding affects use of ceramics.Remaining stress of ceramics will enlarge surface crackle while grinding.Grinding conditions include grinding factor and grinding wheel factor.This paper expounds the changing pattern of remaining stress and the principles of mechanical process when diamond if used to grind Al 2O 3.             磨削时容易产生裂纹是影响陶瓷应用的关键问题 .在磨削过程中 ,陶瓷残余应力会增大表面裂纹 .磨削条件包括磨削因素和砂轮因素等 .本文阐述了用金刚石磨削Al2 O3时残余应力的变化规律和机械加工原理 . 文摘来源       相关查询: grinding normal grinding manual grinding a grinding powder grinding grinding wastewater grinding material grinding features grinding coal efficient grinding grinding mine discharge grinding  对查询结果不满意

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