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1、电器控制与PLC课程设计02机双Y202121429电器控制与PLC课程设计自动送料装车系统的PLC控制专业：机械制造工艺及设备工业电气自动化班级：02机双Y2姓名：李荣杰学号：02121429时间：05/06（一）20周rack,door(gate...Pressurepipeandthemetalstructureinstallation9.1mainengineeringprofileyongxingriverlevelhydropowerstationpressurepipepipelineplaneShangalongRidgeislinel
2、ayout,andslopesurfacecontourclosevertical,GuanPowithoriginalgroundlinechanges,usedopentypeMingtube,singletubejointwaterway,competentdiameter1.3M,long931.00m,tworootnon-symmetric"Bu"typesupporttube,diameter0.8M,singlerootlong8.3M.Competenttoestablish12townPier,107buttress,telesco
3、picsection11.SupportPierspacing8M,side-slidingbearing.Townpierfortheclosed-endstructureofgravity,basesurfaceintobedrock,pipeexcavationslope1:0.75withM5groutedrubbleslopeprotection,0.3M,bottomsidesewer,0.25mwide,deep0.3m,M5groutedrubblemasonry,setmaintenancestepladderontheleftsid
4、e,1.0Mwide.Yongxinghe-ⅱhydropowerstationpenstockpipesarrangedalongtheridgelineontheplane,andnearlyverticalslopecontourlines,GuanPochangeswiththeoriginalgroundline,withshallowbackfill-pipe,single-pipewatersupply,thecompetent1.4m,long1063.506m,twoasymmetric"y"pipe,diameter0.8M,sin
5、gle10m.Competenttoestablish12townPier,8expansionjoint.Townpierfortheclosed-endstructureofgravity,placedonsoftrockbasesurface,pipeconcreteC20onapedestal.Pipetrenchexcavationslope1:0.75,aftertheinstallationofsteeltube,compactedgravelbackfillmaterialtothesurface,and1:100slopedraina
6、getogutters.Gutterwidth0.5Mdepth0.5m,M5groutedrubblemasonry.9.2mainengineeringcontentthisstandardpressurepipeandthemetalstructureinstallationpartmainincludingYunnanprovincetengchongCountyyongxingRiverprimaryandsecondaryhydropowerstationintheofpressurepipeandthepowerstationmetals
7、tructure,whichlevelpowerstationpressurepipetotalabout562t(containingannex);-19-常州工学院电器控制与PLC课程设计02机双Y202121429目录第一章绪论………………………………………1第二章方案设计第一节课题介绍…………………………………2第二节硬件设计…………………………………3第三节元器件选择………………………………4第四节软件设计…………………………………5第三章设计中碰到的问题及处理方法…………12第四章小结………………………………………13附录一梯形图……………
8、………………………14附录二设计的主电路、PLC控制电路…………15附录三元器件清单……………
