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1、中国移动商务管理师专业水平证书考试课程实践性报告题目：比亚迪汽车市场分析调查报告姓名：准考证号：助学单位：不填指导教师：完成日期：Verticallysplitcasingpumpbodyshouldnotberemovableandwashable.3.8.1.4pumpsshallconformtothetechnicallevelofverticalandhorizontaldocuments.Ifthereisnoprovision,inGeneral,thefollowingrequirements:theoverallinstallationofpumps,axialhori
2、zontaldeviationofnotmorethan0.1/1000horizontaldeviationislessthan0.2/1000;levelthemeasurementflangeshouldbeonalevelsurfaceoronthehorizontalsurfaceofthepumpbody.Disintegrationoftheinstallationofthepump,thelevelofverticalandhorizontaldeviationshallbenogreaterthan0.05/1000;levelofhorizontalsplitcasi
3、ng,theexposedpartoftheshaftorbaseonalevelworksurface.3.8.1.5alignment,thefollowingrequirementsofthepump:pumpanddrivenhalfcouplingofradialdisplacementofthemachine-sideclearance,axistiltshallcomplywiththetechnicalfilerequirements.Whenprovided,mustmeetthefollowingrequirements:...Couplingdiameterd(mm
4、)radialdisplacementmmtwo-axistilt0.5/10007~9ofsteamturbine-drivenpumpsandtransporthightemperatureliquidpumps,Stateatroomtemperaturewhenaligningshouldbereservedinaccordancewithdesigncompensationwhenitstemperaturechanges.3.8.1.6bearingAssemblycheckthatthepumpbearing(thicktile),WattsandWattsshouldfi
5、ttightlyontheback,theinterferencevaluessuchasdevicefilesshouldbeprovidedas0.02~0.04mm,bearingandaxlejournalandthetoplayerandtheshellshouldbegood,withouthierarchy,asitemerges,thealloysurfaceandsurfacelayerandsurfaceshouldbesmooth,freeofcracks,pores,skin,slagandscratches,andotherdefects.Bearingandj
6、ournalofexposureshouldbegood,contactswithinthecontactshouldbeuniform,nosquarecentimeter2~4apoint,contactpointshallconformtothetechnicaldocumentsof,suchastechnicaldocumentationnotrequired,youshouldcomplywiththefollowingrequirements:whendilutedoillubrication,thetileoncontactangleof130°,contact提纲1.引
7、言32.调查情况32.1调查目的32.2调查内容32.3调查方法33.调查结果分析43.1行业分析43.2消费者购车年龄分布43.3竞争对手分析43.4无购车意愿的原因分析43.5消费者对自主汽车问题反馈记录44.可行性建议5参考文献6致谢7附录一8Verticallysplitcasingpumpbodyshouldnotberemovableandwashable.3.8.1.4pumpsshallconformtothetec
