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1、汽车基础知识讲义(电影版)发动机车身底盘汽车构造电器设备主蒸汽及高、低温再热蒸汽系统采用单元制系统,均采用“双管、单管、双管”的布置方式。主蒸汽管道和高温再热蒸汽管道分别从过热器和再热器的出口联箱的两侧引出,然后汇成一根母管,到汽轮机前再分成两根支管分别接入高压缸和中压缸左右侧主汽关断阀和再热关断阀。theoilleveltothenormaloillevel.(2)forthesecondarypreventionoftheleakageofcoolingwaterpipefittings,valvepartsbeforeinstallationtocheck...
2、4.2measurestoeliminatequalitydefectsofcablescablelayinginfrontofthecableconstruction,design,supervisionandconstructionunitstodeliverthedesign,anddrawingthethird.Combinedtheengineeringfieldtofindfault,addingomitteditems.BecausetheunitusedcomputerDCScontrolandaddsagreatdealofcontrolandsig
3、nalcables.Soyoushouldcarefullyreview,checksformissingphysicalcable,readyforconstructionandtoverifycablelength,specifications,familiarwiththecablechannelandthedevicelocationandbracketcablebracketonthesectionnumber.Atthetimeofpreparationoftheinventoryofcable,firstofall,theprofessionalcare
4、fullystudyelectricalschematics,inaccordancewiththeprincipleofaccountingthecablepathcablevolume,thenumberofcoresused,totalvolumeanddesigninventorycheckcabletocablewithandwithoutomission,layingofthecableinordertoensuretheprocessdoesnotputacableonecable.Finally,atthetimeofinventory,prepare
5、dtotakethesamepaththecablestogether.Inventorypreparationiscompleted,laterineachenclosureaffixedonbothsidesofeachsideofthecableyouwanttolayaccuratelyverifycablelengthsandsetaside.Bridgeshouldbecombined,correctingerrors,avoidstraight,nocablebridgescaffoldingusedintheconstruction,notallowe
6、dtouseelectricity(fire)cutting,fixcabletray,cabletrayisnotallowedasaweldinggroundconnectionorcabletraycannotbeusedforotherprocesses第25页共26页汽车基础知识讲义(电影版)机体组曲柄连杆机构配气机构发动机燃料供给系冷却系润滑系点火系(汽油机)起动系主蒸汽及高、低温再热蒸汽系统采用单元制系统,均采用“双管、单管、双管”的布置方式。主蒸汽管道和高温再热蒸汽管道分别从过热器和再热器的出口联箱的两侧引出,然后汇成一根母管,到汽轮机前再分成两根支管
7、分别接入高压缸和中压缸左右侧主汽关断阀和再热关断阀。theoilleveltothenormaloillevel.(2)forthesecondarypreventionoftheleakageofcoolingwaterpipefittings,valvepartsbeforeinstallationtocheck...4.2measurestoeliminatequalitydefectsofcablescablelayinginfrontofthecableconstruction,design,supervisionandconstructi