金属切削液油雾的形成及控制

20081361MACHINETOOLHYDRAULICSJan.2008Vol.36No.1:2007-03-13:(BK2006077);(KXJ05019):,。E-mail:[e-mail]。金属切削液油雾的形成及控制张巍巍,裴宏杰,张春燕,王贵成(江苏大学精密工程研究所,江苏镇江212013):,,,,,。、,,。:;;;:TG501.5　　:A　　:1001-3881(2008)1-025-3GenerationandControlofMetalCuttingFluidMistZHANGWeiwei,PEIHongjie,ZHANGChunyan,WANGGuicheng(CollegeofMechanicalEngineering,JiangsuUniversity,ZhenjiangJiangsu212013,China)Abstract:Alargenumberoilmistshallbegeneratedforthemetalcuttingfluidduringmachiningoperation,itisharmfulfortheworkers.Thegenerationmechanismofoilmist,itsharmandthecontrolstrategieswerediscussed.Itprovidestheoryandengineeringbasesforimplementationofthegreenmanufacturing.Keywords:Metalcuttingfluid;Mist;Harm;Control0　、、、,,。。,(NIOSH),120[1]。,。1　1.1　油雾的产生机理1　、,、,,、,。,,,:,,,;,,,-。,[2]。1。1.2　油雾的存在形式[3]:(1),;(2);(3)。,。,,,2～10μm。,2μm。,。,,。,5μm,,[4]。2　,,,。,。、,。,,,。,。、。0.41～0.55mg/m3,、。,,,[5]。。,,。,5～100mg/m312,,[6]。,、。,,/、、。,:,,20～30。。,,。,[4-5]。,。1995FuchsJ,IARC()N-(NDELA)2B()。NDELADNA。NDELA500mg/m350mg/m3DNA。EPA()NDELA,,(TEA)(DEA),NDELA[7]。3　3.1　传统方法。、、。,,。。,,,。,,。,,,,[8]。,。,、,,,。,,,,,。,。,,。,、。2。2　·26·362,,,,、[8]。。,:,、,,。1、。1　/%300000—400000(MV)1.0～2.01020000(MW)0.002～0.01200000—12000000.8～2.0400—2500(Mn)1.0～5.0≥10000-10000—1000000.04～0.35-90000(Mn)0.16、MW:120000—1000000MW:1000—1000001-1C5—20α-500000—10000000(MV)0.55-C3—C12α-150000—200000(MV)0.02～0.04　　,106。、、、C3—C5[3]。,,、,。3.2　绿色工艺,,、。(1)[9]。,。,。,,、,,,。(2)(MQL)[10]。,。50mL/h,,。(3)3　2004,S.S.Kinare———。,,,,,。,[1]。3。4　,,。,,。,,,。,、MQL。(下转第30页)·27·1:　　　,。,。,。,,。4.2　微驱动器传动力实验,0.3mm,1mm,3×109。0.2mm、0.4mm、0.5mm、0.7mm,。7。7　,,。,。,。,。,。。,,。,、,。5　,,,;。,,。。,,,,。。【1】,,,.[J].,2006(8):17-21.【2】,,,.[J].:,2006(7):45-49.【3】ChenYang-zhi,ChenHe-en,Wang-Peng,LiuXian-ping,D.G.Chetwynd.ANovelIn-TubeRobotDrivingDe-vice[C].Proceedingofthe6thInternationalConferenceonFrontiersofDesignandManufacturing,June21-23,2004:381-382.【4】,,,,.:,200510033981.0[P].2005-04-06.【5】,,,.:,03113927.2,:1438167[P].(上接第27页)【1】S.S.Kinare,etal.AnExperimentalInvestigationofCut-tingFluidMistRemovalviaaNovelAtomizerSystem[C].2004SAEWorldCongressDetroit,MichiganMarch8-11,2004.【2】JichaoSun.CuttingFluidMistFormationandBehaviorMechanisms[D].MichiganTechnologicalUniversity,2004.【3】,.[J].,2002(29).【4】,.[J].,2003(12).【5】PhillipWayneMarksberry,P.E,AnAssessmentofTool-lifePerformanceinNDM(NearDryMachining)ofAuto-motiveSteelComponentsforSustainableManufacturing[D].UniversityofKentucky,2004.【6】JerryPByers.MetalworkingFluids.Cincinnati[M].Ohio:MarcelDekker,Inc,1994.【7】JFuchs,BBurg,JGHengsder,Bolm-AudoIrffU,FOe-sch.DNAdamageinmononuclearbloodcellsofmetalwork-ersexposedtoN-nitrosodiethanolamineinsyntheticcuttingfluids[J].MutationRes,1995,342(2):95-102.【8】,.[J].,2005(32).【9】F.Klocke,G.Eisenblätter.DryCutting[J].AnnalsoftheCIRP,1997,46(2):519-526.【10】S.Y.Liang,J.W.Sutherland.ResearchStatusofMQLinMachining[C].ProceedingsoftheFirstInternationalWorkshoponHighPerformanceCutting,Paris:2002.1:39.·30·36