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1、CHDOCMAHANPROJECT发电机密封油系统投运Generatorsealingoilsystemputintooperation编号No.:第1页共7页(1/7)操作开始时间:年月日时分,终了时间:年日时分Operatingstartingtime:YMDHM;Finishingtime:YMDHMOperationTask操作任务:发电机密封油系统投运GeneratorsealingoilsystemputintooperationNo.顺序OperationItems操作内容Executed已执行Operationt
2、ime操作时间一Operationriskpoint,safetymeasuresandcautions(fillinandexecutebaseonworkingsequence)操作危险点、安全措施和注意事项(按工作顺序填写与执行)1Beforestartupsealingoilsystem,keeptheinsidepressurearound0.05MPaingenerator,inordertopreventoilgointogenerator.启动密封油系统前,保持发电机内部气压0.05MPa左右,防止发电机进油。2
3、Adjustsealingoilpressuredifferential,inordertopreventoilgointogenerator.调整好密封油差压,防止发电机进油。3PayattentiontoairsideandH2sidesealingoiltankoillevel,inordertopreventoilgointogenerator.(H2sideanti-foamtankseverealarming,oilistendtogointogenerator)注意空、氢侧密封油箱油位,防止发电机进油。(氢侧消泡箱
4、高报警,发电机易进油)二OperationItem(fillinandexecutebaseonworkingsequence)操作项目(按操作顺序填写与执行)1Receiveshiftinchargeengineer'sorder,___Unitgeneratorsealingoilsystemputintooperation.得值长令,号发电机密封油投运。2Check___Unitgeneratorsealingoilsystemandrelatedauxiliaryequipmentmaintenanceworkfinis
5、hed,workpermitended.检查号机发电机密封油系统和相关辅助设备的检修工作结束、工作票终结。3Afterconfirmoilqualityisqualified,__Unitgeneratorsealingoiltankoillevelrisetonormalhighlevel.检查油质合格后,号机发电机密封油油箱油位加至正常高油位。操作人(Operator)______________监护人(Supervisor)_____________值班负责人(Responsible):__________________
6、值长(Shift-chief):_______________8CHDOCMAHANPROJECT发电机密封油系统投运Generatorsealingoilsystemputintooperation编号No.:第2页共7页(2/7)操作开始时间:年月日时分,终了时间:年日时分Operatingstartingtime:YMDHM;Finishingtime:YMDHMOperationTask操作任务:发电机密封油系统投运GeneratorsealingoilsystemputintooperationNo.顺序Operati
7、onItems操作内容Executed已执行Operationtime操作时间4CheckA,BairsideACsealingoilpump,airsideDCsealingoilpump,sealingoilexhaustairfanandgeneratorholdingdownboltanchoredfirmly,couplingisconnected,protectioncoverisrecovered,turninggearisflexible.检查空侧交流密封油泵、空侧直流密封油泵、A、B密封油排烟风机及电机地脚螺栓
8、连接牢固,对轮连接完毕,安全罩恢复,盘动灵活。5CheckA,BairsideACsealingoilpump,airsideDCsealingoilpump,sealingoilexhaustairfanandgeneratorwireconnectionis