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1、中国产业调研网Cir.cn2016-2022年中国汽车整车制造市场现状调研分析及发展前景报告2016-2022年中国汽车整车制造市场现状调研分析及发展前景报告报告编号：1667366中国产业调研网www.cir.cncouplingCentreshallbechecked,thesecondpouredconcretestrengthofmorethan70%.Intheprocessofreamingorboring,apartfromthespecialprovisionsinfactory,doesnotallowanywork
2、thatmayaffectthecouplingCentre,suchasirrigation,tocylinderconnectionstofloodthecondenserpipesandsoon.Wellboring,hingeboltholeflangewithcouplingofvertical,notoblique.Mountingboltsshouldbeaddedlubricants,typinggentlywithasmallhammer,nottoolooseortootight,packedtheboltswit
3、hthecorrespondingsealscrewholeshouldbemarked.6.4.5.4.2couplingreamedandpairingsisclosetothediameterofboltbearinggoodhingeholes,dressedwithagoodtwocouplingboltsbeforeyoucanmovetherotor,boring-reamingholeinturn.Couplingboltsmustbetightcouplingissymmetricaldiameter,inborin
4、g,reaming,twoboltsout.Wellboring,hingeboltholeflangewithcouplingofvertical,notoblique.Duetothecouplingboltsinaccordancewithhingeholescorrespondingtothediameterofthescrewholesonebyoneafterprocessing,processingbackboltinstallationlocationcannotbechanged,soaccordingtobolta
5、ftertheactualweightdifferenceofnutandlockwashertomatch.Generalrequirementsforcouplingtwosymmetricaldiameterbolt,nutandlockwasher'stotalweightdifferenceshouldnotbegreaterthan10gandknocksstampedmark.(SeeFigure18)Thecouplingboltsapplylubricant,andthengentlywithcopperhome,n
6、ottoolooseortootight.BoltAssemblyisfinished,symmetricaltighteningallboltsto30%,50%,70%,100%force,andcheckthecouplingflutterandbeforeconnectingthecirclegraduallychangesitsvalueshouldbelessthan0.02mm.Tighteningtorqueofthecouplingboltsshallcomplywiththetechnicalrequirement
7、smanufacturersdrawings,withadynamometricwrenchorlogtensiontools.Threewheelrotorswingtestcouplingconnectionsshouldbechecked:takingleave,网上阅读：http://www.cir.cn/R_JiaoTongYunShu/66/QiCheZhengCheZhiZaoFaZhanQuShiYuCeFenXi.html中国产业调研网Cir.cn2016-2022年中国汽车整车制造市场现状调研分析及发展前景报告
8、行业市场研究属于企业战略研究范畴，作为当前应用最为广泛的咨询服务，其研究成果以报告形式呈现，通常包含以下内容：投资机会分析市场规模分析市场供需状况产业竞争格局行业发展现状发展前景趋势行业宏观背景重点企业分析行业政策法规行
