现代切削加工技术常用的英文表达(共3页).doc

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1、精选优质文档-倾情为你奉上现代切削加工技术与刀具常用的英文表达专心-专注-专业cutting speed 切削速度feed rate 进给量back engagment of cutting edge 背吃刀量cutting motion 切削运动cutting regime 切削用量cutting parameters 切削参数work piece surface to be cut 待加工表面machined surface 已加工表面cutting surface 过渡表面cutting tool angles 刀具角度rake face 前刀面major flank 主后刀面minor

2、 flank 副后刀面major cutting edge 主切削刃minor cutting edge 副切削刃tool nose （tool tip） 刀尖tool arbor 刀柄tool reference plane 基面tool cutting edge plane 切削平面main section reference 正交平面normal section reference 法平面transverse section 背平面longitudinal section 假定工作平面assumed working plane. 假定工作平面tool cutting edge angle

3、 主偏角tool cutting edge inclination angle 刃倾角rake angle 前角clearance（relief）angle 后角tool minor cutting edge angle 副偏角minor clearance angle 副后角wedge angle 楔角tool included angle 刀尖角tool approach angle 余偏角cutting layer 切削层cutting mode 切削方式undeformed chip thickness 切削层公称厚度width of uncut chip 切削层公称宽度cross-s

4、ectional area of the cutting layer切削层公称宽面积free cutting 自由切削constrained cutting 非自由切削orthogonal cutting 直角切削oblique cutting 斜角切削cutting tool materials 刀具材料performances for cutting tool materials 刀具材料性能hardness and wear-resistance 硬度和耐磨性strength and toughness 强度和韧性forming properties and economy condit

5、ions 工艺性能和经济性heat resistance and thermal conductivity 耐热性和导热性tool steel 工具钢high speed steel（HSS） 高速钢plain high-speed steels 普通高速钢Super high-speed steel 高速性能高速钢carbide alloy 硬质合金super-hard material 超硬材料ceramics 陶瓷diamond 金刚石cubic boron nitride（CBN） 立方氮化硼coated tool materials 涂层刀具材料 laws of variation

6、for cutting deformation 切削变形规律metal cutting process 金属切削过程Cutting deformation 切削变形Chip-formation 切屑变形elastic deformation 弹性变形plastic deformation 塑形变形crystal lattice slide 晶格滑移deformed regions 变形区fiberize 纤维化deformation coefficient 变形系数Shearing slide 剪切滑移slippage 滑移量 shear angle 剪切角cutting forces 切削力

7、axial thrust force 轴向力radial thrust force 径向力main cutting force 主切削力empirical formula 经验公式the principle of dynamometers 测力仪原理strain transducer- dynamometers 应力传感器piezo-electric transducer 压电式传感器unit cutting force 单位切削力cutting power 切削功率unit cutting power 单位切削功率correctional coefficients 修正系数cutting h

8、eat 切削热cutting temperature 切削温度natural thermoelectric couple 自然热电偶synthetic thermoelectric couple半人工热电偶laws of cutting temperature distribution 切削温度分布规律tool wear 刀具磨损tool life 刀具寿命normal wear 正常磨损non-normal wear 非正常磨损wear on the rake face 前刀面磨损flank wear 后刀面磨损cutting fluid 切削液crater 月牙洼simultaneous

9、wear 便捷磨损abrasive wear 磨粒磨损adhensive 粘接磨损diffusion wear 扩散磨损oxidizing wear 氧化磨损phase change wear 相变磨损tool wear process 刀具磨损过程initial wear stage 初期磨损阶段normal wear stage 正常磨损阶段severe wear stage 急剧磨损阶段tool wear criteria 刀具磨钝标准tool life test 刀具耐用度实验tool wear curve 刀具磨损曲线tool life curve 刀具耐用度曲线tool life

10、Tp of the maximum productive rate 最大生产率耐用度tool life Tc of the minimum productive cost最低成本耐用度Continuous（ribbon） chips 带状切屑Cracked（serrated） chips 挤裂切屑unit （splintering）chips 单元切屑discontinuous chips 崩碎切屑make the chip bending 卷屑make the chip discontinuous 断屑machinability 切削加工性Main indexes for judging m

11、achinability of workpiece materials 衡量切削加工性的指标tool life index vT 刀具耐用度指标relative machinability Kv 相对加工性mechanical properties 机械力学性能hardness of material 工件材料硬度yield strengthb(Gpa) 屈服强度ductility 延展性impact toughnessk(kJ/m2) 冲击韧性heat conductivity 导热系数white iron 白口铁grey cast iron 灰铸铁nodular cast iron 球墨铸

12、铁improvement of workpiece materialsmachinability 改善工件材料切削加工性45 steel 45钢medium carbon steel 中碳钢stainless steel 不锈钢hadifield steel 高锰钢high-temperature alloys 高温合金titanium alloy 钛合金surface roughness 表面粗糙度machined surface quality 已加工表面质量 surface roughness 表面粗糙度surface waviness 表面波纹度physical-mechanical

13、properties物理力学性能work-hardening 加工硬化metallurgical structure 金相组织residual stress 残余应力scale 鳞刺built-up edge 积屑瘤turning Tool 车刀welding turning tools 焊接式车刀clamping turning tool 机夹式车刀indexable turning tool 可转位车刀formed Turning Tool 成形车刀cylindrical Turning Tool 外圆车刀facing turning tool 端面车刀boring bars 镗刀杆（车孔

14、刀）cutting-off tool 切断刀design of profile 廓形设计cutting tools for making holes 孔加工刀具twist drill 麻花钻orthodox section 端剖面columnar section 柱剖面axial section 中剖面axial rake angle （helix angle） 轴向前角（螺旋角）point angle 顶角reanmer 扩孔钻、铰刀borer 镗刀deep hole processing system 深孔加工系统gun drill 枪钻boring and trepanning asso

15、ciation deep hole drilling system (BTA) BTA系统ejector drilling head system 喷吸钻系统double feed system DF系统inner-chip removal drill 内排屑钻outer-chip removal drill 外排屑钻milling cutter 铣刀slab milling cutters 圆柱铣刀face milling cutters 端铣刀side and face milling cutters 三面刃铣刀Slitting saws 锯片铣刀Angle milling cutter

16、角度铣刀 Form relieved cutters 成形铣刀End-milling cutters 立铣刀Keyway milling cutters 键槽铣刀broacher 拉刀crowded highlight 挤亮点scratch 划伤annular corrugated 环状波纹scale 鱼鳞状groove mark 沟痕taping 攻丝screw tap 丝锥threading die 板牙thread rolling machine 搓丝机thread rolling wheel 搓丝滚轮high speed cutting 高速切削precision cutting 精密切削deep hole cutting 深孔钻削vibration cutting 振动切削green cutting 绿色切削grinding 磨削grinding wheel 砂轮equivalent diameter 等效直径length of cantact 接 触弧长grinding burn 磨削烧伤high speed grinding 高速磨削creep feed grinding 缓进给磨削belt grinding 砂带磨削abrade 研磨honing 珩磨oilstone 油石