加工基础-外文文献翻译

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1、AbstractMachiningprocessisaprocessgeneratedshape,inthisprocess，Driversdeviceontheworkpiecematerialtobeintheformofchipremoval.Althoughinsomeoccasions，theworkpieceundernocircumstances，theuseofmobileequipmenttotheprocessing，However，themajorityofthemachiningisnotonlysupportingtheworkpiecealsosupportingt

2、oolsandequipmenttocomplete.Keyword:introduction;machiningTheIntroductionofMachiningHaveashapeasaprocessingmethod,allmachiningprocessfortheproductionofthemostcommonlyusedandmostimportantmethod.Machiningprocessisaprocessgeneratedshape,inthisprocess，Driversdeviceontheworkpiecematerialtobeintheformofchi

3、premoval.Althoughinsomeoccasions,theworkpieceundernocircumstances,theuseofmobileequipmenttotheprocessing，However,themajorityofthemachiningisnotonlysupportingtheworkpiecealsosupportingtoolsandequipmenttocomplete.Machiningknowtheprocesshastwoaspects.Smallgroupoflow-costproduction.Forcasting，forgingand

4、machiningpressure,everyproductionofaspecificshapeoftheworkpiece，evenaspareparts，almosthavetospendthehighcostofprocessing.Weldingtorelyontheshapeofthestructure,toalargeextent，dependoneffectiveintheformofrawmaterials.Ingeneral,throughtheuseofexpensiveequipmentandwithoutspecialprocessingconditions，canb

5、ealmostanytypeofrawmaterials，mechanicalprocessingtoconverttherawmaterialsprocessedintothearbitraryshapeofthestructure,aslongastheexternaldimensionslargeenough,itispossible.Becauseofaproductionofspareparts,evenwhenthepartsandstructureoftheproductionbatchsizesaresuitablefortheoriginalcasting,Forgingor

6、pressureprocessingtoproduce，butusuallyprefermachining.Strictprecisionandgoodsurfacefinish,Machiningthesecondpurposeistheestablishmentofthehighprecisionandsurfacefinishpossibleonthebasisof.Manyparts，ifanyothermeansofproductionbelongingtothelarge-scaleproduction,WellMachiningisalow-toleranceandcanmeet

7、therequirementsofsmallbatchproduction.Besides,manypartsontheproductionandprocessingofcoarseprocesstoimproveitsgeneralshapeofthesurface.Itisonlynecessaryprecisionandchooseonlythesurfacemachining.Forins