机械加工工艺基础习题集(fundamentals of machining technology)

机械加工工艺基础习题集(fundamentals of machining technology)

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时间:2018-07-16

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1、机械加工工艺基础习题集(Fundamentalsofmachiningtechnology)Mechanicalmanufacturingbasissets(mechanicalmachiningprocess)?Professionalclass:______________StudentName:______________achievement:______________?Fillintheblanks1,thetoolwearcanbedividedinto______________,_______

2、_______and___________________threestages.?2,inversemillingrefersto__________________and_________________intheoppositedirection.?3,cuttinginclude_____________,____________,________________threeelements.?4,whendrillingapertureexpansionorholeaxisoffsetandstraig

3、htphenomenonknownas____________.?5,theeffectofcuttingfluid___________,___________,____________,____________andantirusteffect.?6,increasethecuttingangle,thefrictionbetweenthetoolandtheworkpiece________behindthebladestrength,__________.?7,thecuttingfluidisgene

4、rallydividedintothreecategories,________________________and____________.?8,onthesurfaceofworkpiececuttingtoolhavecalled_____________;tobethesurfaceoftheworkpiecewascalled__________.?9,thecuttingspeedis__________________________instantaneousspeed,itisthemainm

5、ovementparameters.?10,grinding,__________mainmovement.?Threeperpendicularauxiliaryplane11,inordertomeasureanddeterminetheangleofthecuttingtoolandtheprovisionsofthe__________,is__________and__________.?12,thecuttingdepthandfeedunderthesameconditions,themainto

6、olangleincreases,theaxialcuttingforce________,radialcuttingforce________.?13,themainangleistheanglebetweenthemaincuttingedgeand____________motiondirectionmeasurementinthebaseplane.?14,thesurfaceonthetoolchipthroughthecalled____________;theselectedpointonthec

7、uttingedgeandplaneperpendiculartothedirectionofthepointcuttingspeedfor____________.?15,thevicecuttingedgeandfeedmovementintheoppositedirectionangleiscalled____________.?16,whenmillingplane,circularcuttertoothcuttingcalled____________.?17,accordingtothediffer

8、entstructureofmillingcutter,millingthread____________,____________and____________threemethods.?In18,withalowercuttingspeedoflargeplasticmetalmaterials,thewedgeonthecuttingedgeoftheadhesionlumpca

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