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1、CAD图请联系qq365719882哈尔滨理工大学机械制造技术基础课程设计说明书设计题目：制定CA6140C车床拨叉的加工工艺，设铣顶面的铣床夹具设计者：聂斌班级：机械03-1班学号：26指导教师：敖晓春acidity,mL.;M--calibrationofthemolarconcentrationofsodiumhydroxidestandardsolution,moI/L;V--amountofthevolumeofsodiumhydroxidestandardsolution,Ml;M--theweightofthesample,g.Suchaspoormeetsthereq
2、uirements,takethearithmeticmeanoftheseconddeterminationasaresult.Resultsonedecimal.6,allowingdifferentialanalystsimultaneouslyorinquicksuccessionfortheseconddetermination,theabsolutevalueofthedifferenceoftheresults.Thisvalueshouldbenomorethan1.0.1,definitionsandprinciplesfordeterminationofashin
3、starches,starchandash:starchsamplesofashtheresidueobtainedafterweight.Originalsampleresidueweightofsampleweightorweightexpressedasapercentageofthedryweightofthesample.Samplesofashat900℃hightemperatureuntilashingsample...TheCrucible:determinationofPlatinumorotherconditionsoftheaffectedmaterial,c
4、apacityof50mL.Dryer:haseffectivelyadequatedryingagentand-perforatedmetalplateorporcelain.Ashingfurnaces:deviceforcontrollingandregulatingtemperature,offers900incinerationtemperatureof25c.Analyticalbalance.ElectrichotplateorBunsen.3,crucibleofanalysisstepspreparation:Cruciblemustfirstwashwithboi
5、lingdilutehydrochloricacid,thenwashwithalotofwaterandthenrinsewithdistilledwater.WashtheCruciblewithinashingfurnace,heatedat900to25℃30min,andinthedesiccatortocooltoroomtemperatureandthenweighing,11哈尔滨理工大学机械设计制造及其自动化系2006年9月11日哈尔滨理工大学机械自造工艺及夹具课程设计任务书设计题目：制定CA6140C车床拨叉的加工工艺，设计铣顶面的铣床夹具设计要求：中批量生产手动
6、夹紧通用工艺装备设计时间：2006.9.11~2006.9.29设计内容：1、熟悉零件图；2、绘制零件图（一张）；3、绘制毛坯图（一张）；4、编写工艺过程卡片和工序卡片（各一张）；5、绘制夹具总装图；6、绘制夹具零件图；7、说明书班级：机械03-1班学生：聂斌指导教师：敖晓春acidity,mL.;M--calibrationofthemolarconcentrationofsodiumhydroxidestandardsolution,moI/L;V--amountofthevolumeofsodiumhydroxidestandardsolution,Ml;M--theweigh
7、tofthesample,g.Suchaspoormeetstherequirements,takethearithmeticmeanoftheseconddeterminationasaresult.Resultsonedecimal.6,allowingdifferentialanalystsimultaneouslyorinquicksuccessionfortheseconddetermination,theabsolutevalueofthedi
