切削温度,cutting temperature
1)cutting temperature切削温度
1.Development of the dynamic measurement system of cutting temperature based on computer technology;切削温度计算机动态测试系统的研制开发
2.A virtual instrument for measuring cutting temperature and cutting force;切削温度与切削力综合测量的虚拟仪器
3.The milling mechanism of Ti6Al4V was studied by means of comparing cutting temperature,cutting force,cutting vibration and chip deformation based on average cutting thickness.选用航空领域应用最广泛的钛合金TC4,基于平均切削厚度进行大量铣削试验,通过切削温度、切削力、切削振动、切屑变形等方面研究其铣削机理。
英文短句/例句

1.Study on Cutting Temperature under Ultrasonic Hard Turning 45 Hardened Steel超声硬切削45淬硬钢的切削温度研究
2.Finite Element Analysis of Cutting Force and Cutting Temperature for Stainless Steel不锈钢(0Cr18Ni11Ti)切削力和切削温度的有限元分析
3.Prediction and Measurement of Cutting Temperature for Coated Tools涂层刀具切削温度及其测试技术研究
4.When the cutting speed is over 500 metres per second, cutting temperatures decrease rather than increase.当切削速度超过每秒500米时,切削温度下降而不是上升。
5.Development of Data Acquisition and Processing System for Cutting Force and Cutting Temperature Measurement;切削力与切削温度测量的数据采集处理系统的研制
6.Numerical Simulation of Dynamic Characteristics on Cutting Temperature Field and Cutting Force in High-speed Hard Machining高速硬态切削温度场和切削力动态变化的数值模拟
7.Research on Cutting Temperature of End Mill in High-speed Dry Cutting Based on Finite Element Simulation基于有限元仿真的高速干式切削立铣刀切削温度研究
8.Continously,by the method of orthogonal design,in the certainconditions, the mathematic models for cutting force and temperature were esta-lished;继而,采用正交设计试验方法,建立了某些切削条件下,切削力、切削温度的数学模型;
9.It is capable of displaying temperature flexuous curve, calibrating thermocouple, establishing the cutting temperature exponential formulation and predicating the state of cutting.该仪器具有显示温度波形曲线、热电偶标定、确定切削温度指数公式、判定切削状态的能力。
10.The Research of the Temperatare Distribution BetWeen chip and Tool with Armoured Electric Thermo-Corple铠装热电偶测量刀—屑接触区切削温度分布方法
11.Theoretical and Experimental Studies on Cutting Temperature of High-Speed Dry Hobbing;高速干式滚齿切削温度理论及实验研究
12.Research and Development of the New Dynamical Cutting Temperature Measuring System for Chemical Explosive Material;新型化爆材料动态切削温度测试系统研究
13.Research on Virtual Instrument of Cutting Temperature Based on LabVIEW and MCU基于LabVIEW和单片机的切削温度虚拟仪器的研究
14.NUMERICAL ANALYSIS FOR TEMPERATURE FIELD OF ORTHOGONAL CUTTING UNDER DIFFERENT CONDITIONS不同条件下的正交切削温度场的数值分析
15.Modeling and Simulation of High Speed Machining Temperature Field Based on Finite Element Analysis基于有限元分析的高速切削温度场建模与仿真
16.Influence of Cutting Speed on Temperature Distribution in Cutting Process切削速度对切削过程温度分布影响的研究
17.Influence of a minimally invasive bone drill cutting parameters on cutting forces and temperature微创钻骨系统切削参数对切削力与温度的影响
18.Influence of Shear Temperature on Chip Formation of Turning GH4169剪切温度对车削加工GH4169镍基高温合金的影响
相关短句/例句

cutting force and cutting temperature measurement切削力与切削温度测量
1.The cutting force and cutting temperature measurement have been the very important experimental technology.为快速方便准确的测量切削力和切削温度,本文开发了基于LabVIEW的切削力与切削温度测量的数据采集处理系统。
3)optimal cutting temperature最优切削温度
1.This article elaborated the significance of optimal cutting parameters,and illustrated the application of optimal cutting and a more scientific way to decide optimal cutting parameters by means of the application of optimal cutting temperature and optimal technology.阐述优化选择切削用量的重要意义,并说明应用最优切削温度和最优化技术确定最优切削用量较为科学的方法。
4)the Optimum temperature of hot cutting最佳温度热切削
5)mean temperature of cutting平均切削温度
6)Equivalent thermocouple切削温度测量
延伸阅读

切削热和切削温度一、切削热的产生和传导  被切削的金属在刀具的作用下,发生弹性和塑性变形而耗功,这是切削热的一个重要来源。此外,切屑与前刀面、工件与后刀面之间的摩擦也要耗功,也产生出大量的热量。因此,切削时共有三个发热区域,即剪切面、切屑与前刀面接触区、后刀面与过渡表面接触区,如图示,三个发热区与三个变形区相对应。所以,切削热的来源就是切屑变形功和前、后刀面的摩擦功。二、切削温度的测量  尽管切削热是切削温度上升的根源,但直接影响切削过程的却是切削温度,切削温度一般指前刀面与切屑接触区域的平均温度。前刀面的平均温度可近似地认为是剪切面的平均温度和前刀面与切屑接触面摩擦温度之和。三、影响切削温度的主要因素  根据理论分析和大量的实验研究知,切削温度主要受切削用量、刀具几何参数、工件材料、刀具磨损和切削液的影响,以下对这几个主要因素加以分析。  1、切削用量的影响  分析各因素对切削温度的影响,主要应从这些因素对单位时间内产生的热量和传出的热量的影响入手。如果产生的热量大于传出的热量,则这些因素将使切削温度增高;某些因素使传出的热量增大,则这些因素将使切削温度降低。切削速度对切削温度影响最大,随切削速度的提高,切削温度迅速上升。而背吃力量ap变化时,散热面积和产生的热量亦作相应变化,故ap对切削温度的影响很小。  2、刀具几何参数的影响切削温度θ随前角γo的增大而降低。这是因为前角增大时,单位切削力下降,使产生的切削热减少的缘故。但前角大于18°~20°后,对切削温度的影响减小,这是因为楔角变小而使散热体积减小的缘故。主偏角Κr减小时,使切削宽度aw增大,切削厚度ac减小,故切削温度下降。负倒棱bγ1在(0-2)f范围内变化,刀尖圆弧半径re在0-1.5mm范围内变化,基本上不影响切削温度。因为负倒棱宽度及刀尖圆弧半径的增大,会使塑性变形区的塑性变形增大,但另一方面这两者都能使刀具的散热条件有所改善,传出的热量也有所增加,两者趋于平衡,所以对切削温度影响很小。  3、刀具磨损的影响在后刀面的磨损值达到一定数值后,对切削温度的影响增大;切削速度愈高,影响就愈显著。合金钢的强度大,导热系数小,所以切削合金钢时刀具磨损对切削温度的影响,就比切碳素钢时大。  4、切削液的影响切削液对切削温度的影响,与切削液的导热性能、比热、流量、浇注方式以及本身的温度有很大的关系。从导热性能来看,油类切削液不如乳化液,乳化液不如水基切削液。