常用机械加工英语.doc

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1、.第1章切削加工基础知识1.1切削加工概述切削cutting;加工machining;金属切削metalcutting(metalremoval);金属切削工艺metal-removalprocess; 金属工艺学technologyofmetals;机器制造machine-building;机械加工machining;冷加工coldmachining；热加工hotworking;工件workpiece;切屑chip;常见的加工方法universalmachiningmethod;钻削drilling;镗削boring;    车削turning

2、；磨削 grinding; 铣削milling; 刨削planning;插削slotting ;锉filing;划线lineation;錾切carving;锯sawing;刮削facing;钻孔boring;攻丝tap;1.2零件表面构成及成形方法变形力deformingforce;    变形deformation;几何形状geometrical;尺寸dimension ;   精度precision;表面光洁度　surfacefinish;共轭曲线conjugatecurve;    范成法generationmethod; 轴shaft;1

3、.3机床的切削运动及切削要素主运动mainmovement;    主运动方向directionofmainmovement;进给方向directionoffeed;    进给运动feedmovement;合成进给运动resultantmovementoffeed; 合成切削运动resultantmovementofcutting;合成切削运动方向directionofresultantmovementofcutting;切削速度cuttingspeed;传动drive/transmission;切削用量cuttingparameters;切削

4、速度cuttingspeed;切削深度depthofcut;进给速度feedforce;切削功率cuttingpower;1.4金属切削刀具合金工具钢alloytoolsteel;高速钢high-speedsteel;..硬质合金hardalloy;易加工easeofmanufacturing;切削刀具cuttingtool;刀具cutter;  车刀lathetool;主切削刃maincuttingedge;副切削刃assistantcuttingedge;刀体toolbody;刀柄toolshank;　前刀面rakeface;主后刀面majo

5、rflank;刀尖noseoftool;主剖面系toolorthogonalplanesystem;切削平面toolcuttingedgeplane;主剖面toolorthogonalplane;切削宽度widthoftheuncutchip;进给平面系assumedworkingplanesystem;加工表面transientsurface;前角rakeangle;后角clearanceangle;主偏角toolcuttingedgeangle;刀尖角noseangle;1.5刀具切削过程及磨削机理塑性变形plasticdistortion;

6、 微观组织，显微结构microstructure;切削力cuttingforce;   切削温度cuttingtemperature;积屑瘤built-upedge;刀尖磨损nosewear;月牙洼crater;残留应力 residualstress;应力stress;   硬度rigidity; 磨削grinding;砂轮grindingwheel;磨粒grain; 剪切shear;摩擦friction;内力internalforce ;1.6~1.8切削加工质量、材料的切削加工性、切削液的选择加工精度machiningaccuracy;表面质

7、量surfacefinish;工艺性能technologicalperformance;材料切削加工性指标machinabilityindexofmaterial;切削液cuttingfluid;切削油cuttingoil;1.9件的装夹及夹具定位梢dowel;定位allocation; 机床夹具jig;组装线Assemblyline;机械零件mechanicalparts;   钳工locksmith； 精加工finishmachining;   粗加工roughmachining;  气动夹紧pneuma-lock;同心，同心度concent

8、ricity;垂直度perpendicular; 基准benchmark;..基准线referenceline;夹具  fixture;