超高速点磨削,Super-high Point-grinding
1)Super-high Point-grinding超高速点磨削
1.The Residual Stress Affected by Machining Velocity inSuper-high Point-grinding超高速点磨削中切削速度对工件残余应力的影响
英文短句/例句
1.Fluid Injection Method in Super High Speed Point Grinding超高速点磨削工艺磨削液的注入方式研究
2.The Residual Stress Affected by Machining Velocity in Super-high Point-grinding超高速点磨削中切削速度对工件残余应力的影响
3.Structural Optimization Design and Manufacture of Super High-speed Point Grinding Wheel超高速点磨削砂轮的结构优化设计与制备
4.Research and Simulation of Ultra-high Speed Griding of CBN Wheel Based on Virtual Reality基于虚拟现实的CBN砂轮超高速磨削仿真研究
5.Study on the Surface Integrity of Titanium Alloy TC4 in Ultra High Speed Grinding Process钛合金TC4超高速磨削表面完整性的研究
6.Experiment study on vitrified bond for ultra-high speed CBN wheel超高速磨削陶瓷CBN砂轮结合剂的实验研究
7.The Influence of High Speed Steel Cutting Tool"s Cryogenic Phase Transition upon the Wear Resistance高速钢切削刀具超低温相变对耐磨性的影响
8.Study on Parameter Optimization and Dynamic Characteristics of Mechanical-Electrical Coupling of Ultra-High Speed Grinding Motorized Spindle System;超高速磨削电主轴系统机电耦合参数优化及动态特性研究
9.Research on Squeeze Film Damping for Dynamic Characteristic in the Principal Axis System of Ultra-high Speed Grinding基于挤压油膜阻尼技术的超高速磨削主轴系统动态特性研究
10.Research on Dynamic Characteristics for Ultra-high-speed Grinding Motorized Spindles Based on the Analysis of Bearing Operating Stiffness基于轴承运行刚度分析的超高速磨削电主轴动态特性
11.Study on the Tool Wear Mechanism and Tool Life for High-Speed Milling Titanium Alloy Ti6Al4V高速铣削钛合金Ti6Al4V的刀具磨损研究
12.High Speed Grinding with CBN Grit Wheel for Camshaft Manufacturing of Engine发动机曲轴凸轮轴CBN高速磨削加工
13.Test Modal Analysis of High Speed Magnetic Suspension Grinding Spindle高速磁悬浮磨削主轴的试验模态分析
14.Effect of several factors on quick-point grinding surface roughness几种因素对快速点磨削表面粗糙度的影响
15.Wear Mechanism of Cemented Carbide Tool in High Speed Machining Iron-based Superalloy GH2132高速车削铁基高温合金硬质合金刀具磨损机理
16.High-speed Cutting Technology on GKM Using Impeller of Mineral Residue Pump高合金抗磨铸铁渣浆泵叶轮的高速切削技术
17.Study on High Efficiency and Ultra-precision Grinding Process and Machining Damage of Sapphire蓝宝石高效超精密磨削技术及损伤检测研究
18.Research on Constant Speed and High Accuracy Real-time Interpolation Strategy for Cam Grinding;面向凸轮磨削的等速高精度实时插补技术研究
相关短句/例句
ultra-high speed grinding超高速磨削
1.Research on simulation of surface geometry characters inultra-high speed grinding;超高速磨削表面形貌特征的模拟研究
2.Studies on Dynamical Characteristics of Ultra-high Speed Grinding Process of Engineering Ceramics;工程陶瓷超高速磨削过程的动力学特性分析
3.Aiming at the special require ofultra-high speed grinding processing, the mechanisms and characteristics of grinding fluids inultra-high speed grinding processing is investigated.文中针对超高速磨削加工的特殊要求,分析研究了磨削液在高速加工中的作用机理及特性。
3)super high speed grinding超高速磨削
1.Study on the Surface Roughness in the Super High Speed Grinding Process By CBN Grinding Wheel;CBN砂轮超高速磨削条件下加工表面粗糙度的实验研究
2.The mechanism and characteristic ofsuper high speed grinding, and the technology and development ofsuper high speed grinding were introduced.阐述了超高速磨削的机理与特点、介绍了其技术现状及发展趋势 ,分析了超高速磨削机理与工艺、超高速磨削用主轴单元制造技术、超高速磨削砂轮、磨削液及供液系统等主要相关技术 。
4)Super-high speed grinding超高速磨削
1.Finite element simulation of wet-type temperature field in super-high speed grinding of titanium alloy;钛合金材料超高速磨削湿式温度场的有限元仿真
2.Key technology and application for super-high speed grinding machining;超高速磨削相关技术与工业应用
3.A process test of the super-high speed grinding for 40Cr was done by CBN grinding wheel at the speed of 90~210 m/s.采用CBN砂轮,在砂轮线速度为90~210 m/s的磨削条件下,对40Cr进行了超高速磨削工艺实验。
5)high speed point-grinding高速点磨削
6)high and super-high speed grinding高速/超高速磨削
1.Quick-point grinding is a new type ofhigh and super-high speed grinding process with excellent machining performance provided.快速点磨削是一种新型高速/超高速磨削加工技术,由于砂轮极高的线速度会在砂轮周围产生高速旋转的空气带,对磨削液注入磨削区产生阻碍作用,降低磨削液进入磨削区的比率,因而会对磨削过程和加工的绿色度产生影响。
延伸阅读
高速强力磨削在机械加工中的发展与应用摘要: 高速及强力磨削是在现代机械制造中发展起来的一项先进加工工艺。在保证零件加工质量的前提下,提高了生产率,降低了生产成本,是国内外现代机械加工工艺的主要发展方面方向之一。关键词: 高速磨削;强力磨削;磨削效率高效率是国内外机械加工的主要发展方向之一。提高效率的重要方法,是提高切削,磨削速度及增大进给量。目前高速磨削已广泛应用于生产,普遍认为50-80m/s的高速磨削是经济可行的。最高磨削速度已达到120m/s,试验室的速度已达到210-250m/s。现在有的工件的实际磨削速度可以提高到300m/s。目前正朝着高速度磨削、强力磨削,高速强力磨削力一向发展。1高速磨削高速磨削是指砂轮线速度在45米/秒以上的磨削力一法。高速磨削是提高磨削效率的重要途经之一。1.1高速磨削的特点(1)它与普通磨削相比,可以提高生效率1-3倍;(2)由于磨削速度的提高,工件表面在磨粒犁耕后所形成的隆起高度减小,因而使磨削的表面粗糙度减小;(3)砂轮的寿命提高1倍左右;(4)磨削力下降40%左右,加工的精度相应也提高。1.2高速磨削必须采取的措施(1)使用高速砂轮;(2)使用高速磨床;(3)采用自动上料、自动检测装置以减小辅助时间。1.3高速磨削的发展与应用近年来,国内外高速磨床品种已有外圆磨床、曲轴磨床、凸轮磨床,轴承磨床、平面磨床,内圆磨床等。工业发达的国家在推广采用45-60m/s的高速磨削,80-150m/s的高速磨削已在一些国家开始应用。我国已生产磨削速度为50-80m/s的外圆磨床、凹轮磨床和轴承磨床等。目前国外高速磨削采用较多的是轴承行业磨削轴承环内外沟,在发动机行业高速磨削也得到广泛应用,如,美国AIM公司磨削V8发动机曲轴连杆颈用高速磨削,英国的Newall公司高速磨削锻钢4拐汽车曲轴。不少国家磨削曲轴还采用多砂轮高速磨削(用三、四个,甚至七、八个砂轮同时磨),大大提高了磨削效率。高速磨削对于多数牌号的钢材是适用的,但对磨削时易产生裂纹的材料,如钦合金,耐热合金则不适用。对于某些材料,如,不锈钢,当砂轮线速度高于45m/s时,磨削效率反而下降。由于高速磨削对机床、砂轮、冷却和安全技术力一面都有特殊要求,这将增加机床成本。因此,目前高速磨削还只是在少数工件上使用。