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1、一个人不可能完美,但团队可以肃清流毒影响获得了辉煌的成就,通过参观学习,认识到了为什么会有腐败案例,知道了要铭记初心,不断的提高自我素质Ellipticityofelbowpipeswithdiameterslessthanorequalto150mmmustbenotgreaterthan8%diameterof200mmorlessshallnotbegreaterthan6%.Wallthicknessofthepipewallthinningratemustnotexceedtheoriginal15%.Creasero
2、ughness:diameter125mmorless,shallnotexceed3mmdiameterlessthanorequalto200mm,notmorethan4mm.7.3.9simmeringbendingproductionofsquaresteeltubeextension,tousethewholetubebending.Interfaceifnecessary,theweldingpositionshouldbelocatedinthemiddleoftheverticalarm.7.3.10insta
3、llexpansionjointsshouldbedone.Ifdesignisnotrequired,pipecompensatorlengthenshouldconformtotherequirementsinthefollowingtable:squarescalelengthδxisequalto1/2.Prestretchtolerance:casing+5mm,+10mm.7.3.11pipeform,location,spacingshallmeetthedesignandspecifications.7.3.12
4、pipingonbackorreturnpipeathigherlevelsoftheuppertoautomaticvalvetoinstalladrainvalvebelowthehorizontalparts.7.3.13supportsandhangersofchecksandthenumber1)hangerinstalledmustbecheckedbeforeinstallationofsupportsandhangerspartmodels,specificationsofspringssettingvalues
5、,whetherthematerialsmeettherequirementsofdrawingsanddocuments;2)supportsandhangersofmaterial,sizeandaccuracyshallconformtotheprovisionsofthedesigndrawings,materialtechnicalrequirementsshouldbeconsistentwithnationalstandards,industrystandardsandtechnicalrequirementsre
6、latedtothealloyspectrumreviewshouldbecarriedout;3)pipesupportsandhangerspartplantproductqualitycertificateforeachvariablespringsupports,constantsupporthangers,dampers,damperfunction,thereshouldbefactorycalibratedtest案例一、桑塔纳3000轿车中控门锁和电动玻璃升降器不工作故障现象桑塔纳3000轿车中控门锁和电动玻璃升
7、降器不工作。故障诊断接车后,对中控门锁和电动玻璃升降器故障进行了初步检查。打开点火开关,检查所有车门玻璃升降器开关上的指示灯均不亮,操作所有车门的玻璃升降器开关,均不能动作;操作前门上的门锁按钮,也没有任何反应。该车中控门锁和电动玻璃升降器的相关电路如图1图2所示,从电路图可知,电动玻璃升降器和中控门锁的工作是以舒适系统控制单元为核心的。中控门锁在开锁和闭锁操作后,左前和右前门锁的闭锁开关信号传递给舒适系统控制单元J330,J330控制四门的中控门锁电动机动作。同时,J330也接收左前门电动玻璃升降器开关信号。当J330收到左前
8、门玻璃升降器开关信号时,直接控制左前门电动玻璃升降器电动机工作。另外,当右前门玻璃升降器和后门玻璃升降器工作时,玻璃升降器电动机的负极回路也受J330控制才完成。图1中控门锁相关电路图J330—舒适系统控制单元E61—左前门中控开关E62—肃清流毒影响获得了辉煌