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1、贵州黔桂天能焦化有限责任公司#2煤气鼓风机（解体）检修方案批准：复审：初审：编制：2011年06月29日installationpartmainincludingYunnanprovincetengchongCountyyongxingRiverprimaryandsecondaryhydropowerstationintheofpressurepipeandthepowerstationmetalstructure,whichlevelpowerstationpressurepipetotalabout
2、562t(containingannex);IIlevelpowerstationpressurepipeabout733t(containingannex);levelpowerstationmetalstructureabout52.5t,containingdischargeGate2hole,rushedsandGate1hole,watermouthworkdoorandthestoppeddirtgatethe1hole,Qianpoolworkdoorandthestoppeddirtgat
3、ethe1hole;Secondarypowerstationmetaljunctionatabout19.5t,containingsandGate1hole,waterinletwatergateandtrashthe1hole;theirauxiliaryhoistequipmentandelectricalequipment.Concretepressurepipe,gate,trashandhoistingdeviceprojectpropertylist1-1~1-3.Table1-1them
4、aincharacteristicsofthepenstocknumberitemparametertypecontrollersizeheadalongpipediameterpipelength11hydropowerstationpenstockopen-airexposedpipe,singlepipejointwatersupply1.3M931m0.8M8.3*2m22hydropowerstationpenstockopen-airexposedpipe,singlepipejointwat
5、ersupply1.4m1063.506m0.8M10*2mtable1-2hydropowerstationMaincharacteristicsofhydraulicmetalstructurenumberprojectnamegate,trashrack,door(gate...Pressurepipeandthemetalstructureinstallation9.1mainengineeringprofileyongxingriverlevelhydropowerstationpressure
6、pipepipelineplaneShangalongRidgeislinelayout,andslopesurfacecontourclosevertical,GuanPowithoriginalgroundlinechanges,usedopentypeMingtube,singletubejointwaterway,competentdiameter1.3M,long931.00m,tworootnon-symmetric"Bu"typesupporttube,diameter0.8M,single
7、rootlong8.3M.Competenttoestablish12townPier,107buttress,telescopicsection11.SupportPierspacing8M,side-slidingbearing.Townpierfortheclosed-endstructureofgravity,basesurfaceintobedrock,pipeexcavationslope1:0.75withM5groutedrubbleslopeprotection,0.3M,bottoms
8、idesewer,0.25mwide,deep0.3m,M5groutedrubblemasonry,setmaintenancestepladderontheleftside,1.0Mwide.Yongxinghe-ⅱhydropowerstationpenstockpipesarrangedalongtheridgelineontheplane,andnearlyverticalslopecontourlines,Guan
