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1、第1章切削加工基礎(chǔ)知識1.1切削加工概述切削cutting;加工machining;金屬切削metalcutting(metalremoval);金屬切削工藝metal-removalprocess;?金屬工藝學(xué)technologyofmetals;機(jī)器制造machine-building;機(jī)械加工machining;冷加工coldmachining；熱加工hotworking;工件workpiece;切屑chip;常見的加工方法universalmachiningmethod;鉆削drilling;鏜削boring;????車削turning；磨
2、削?grinding;?銑削milling;?刨削planning;插削slotting?;銼filing;劃線lineation;鏨切carving;鋸sawing;刮削facing;鉆孔boring;攻絲tap;1.2零件表面構(gòu)成及成形方法變形力deformingforce;????變形deformation;幾何形狀geometrical;尺寸dimension?;???精度precision;表面光潔度 surfacefinish;共軛曲線conjugatecurve;????范成法generationmethod;?軸shaft;1.3機(jī)
3、床的切削運(yùn)動及切削要素主運(yùn)動mainmovement;????主運(yùn)動方向directionofmainmovement;進(jìn)給方向directionoffeed;????進(jìn)給運(yùn)動feedmovement;合成進(jìn)給運(yùn)動resultantmovementoffeed;?合成切削運(yùn)動resultantmovementofcutting;合成切削運(yùn)動方向directionofresultantmovementofcutting;切削速度cuttingspeed;傳動drive/transmission;切削用量cuttingparameters;切削速度cu
4、ttingspeed;切削深度depthofcut;進(jìn)給力feedforce;切削功率cuttingpower;1.4金屬切削刀具合金工具鋼alloytoolsteel;高速鋼high-speedsteel;硬質(zhì)合金hardalloy;易加工easeofmanufacturing;切削刀具cuttingtool;7刀具cutter;??車刀lathetool;主切削刃maincuttingedge;副切削刃assistantcuttingedge;刀體toolbody;刀柄toolshank; 前刀面rakeface;主后刀面majorflank;
5、刀尖noseoftool;主剖面系toolorthogonalplanesystem;切削平面toolcuttingedgeplane;主剖面toolorthogonalplane;切削寬度widthoftheuncutchip;進(jìn)給平面系assumedworkingplanesystem;加工表面transientsurface;前角rakeangle;后角clearanceangle;主偏角toolcuttingedgeangle;刀尖角noseangle;1.5刀具切削過程及磨削機(jī)理塑性變形plasticdistortion;?微觀組織，顯微
6、結(jié)構(gòu)microstructure;切削力cuttingforce;???切削溫度cuttingtemperature;積屑瘤built-upedge;刀尖磨損nosewear;月牙洼crater;殘留應(yīng)力?residualstress;應(yīng)力stress;???硬度rigidity;?磨削grinding;砂輪grindingwheel;磨粒grain;?剪切shear;摩擦friction;內(nèi)力internalforce?;1.6~1.8切削加工質(zhì)量、材料的切削加工性、切削液的選擇加工精度machiningaccuracy;表面質(zhì)量surfacef
7、inish;工藝性能technologicalperformance;材料切削加工性指標(biāo)machinabilityindexofmaterial;切削液cuttingfluid;切削油cuttingoil;1.9件的裝夾及夾具定位梢dowel;定位allocation;?機(jī)床夾具jig;組裝線Assemblyline;機(jī)械零件mechanicalparts;???鉗工locksmith；?精加工finishmachining;???粗加工roughmachining;??氣動夾緊pneuma-lock;同心，同心度concentricity;垂直度
8、perpendicular;?基準(zhǔn)benchmark;基準(zhǔn)線referenceline;夾具??fixture;通用夾具u
