船舶主机遥控及自动化

船舶主机自动化起动和停车试验StartingandStoppingME在主机停车的情况下，按正车慢速停车倒车慢速停车的顺序分别用慢转方式和正常方式起动主机。检查遥控起动和停车的功能。WhenM/Einstopping,StartMEbymeansofslowingturningandnormalstartingrespectivelyinsequenceofaheadslowstopasternslowstop.2.2遥控倒车试验RemoteAsternME在主机慢速运转的情况下，进行正常倒车和应急倒车试验。MEinslowturning,carryoutnormalasternandcrashasterntest.2.3起动连锁报警试验StartingInterlock模拟下述情况工况，检查起动连锁故障报警：MimicthefollowingconditionandcheckstartinginterlockalarmA）盘车机啮合TurninggearengagedB）切断燃油供给FueloilcutoffC）应急停车按钮动作（包括主滑油压力过低）Emergencystoppingon（includingmainL.O.pressurelow）D）起动空气不正常StartingairpressureabnormalE）辅助鼓风机不运行Auxiliaryblowernotinrunning2.4三次起动失败报警试验ThriceStartingFailure按下列步骤进行三次起动失败试验Carryoutthricestartingfailuretestaccordingtothefollowingsteps:A）备车；MEisstand-byB）切断进主机的空气；Loadlimitduetothescavengingairpressureforgovernoriscancelled.CutoffairinletME.C）车钟手柄从停车位置到正车微速.向主机送起动空气，主机应自动起动三次失败并报警.Turntelegraphhandlefromstoptoaheaddeadslow,supplyairtoME,MEshouldstartingthriceautomaticallyandfailurealarmisgiven.2.5起动失败报警试验StartingImpossible3.主机安全系统试验MESafetySystem3.1手动应急停车试验ManualEmergencyStop在主机正车慢速运转的工况下，分别在机旁、集控室和驾驶室按下应急停车按钮，检查主机应急停车功能及报警。WhenMEinaheadslowcondition,pushemergencystopbuttonrespectivelybyE/S,inECRandW/H,checktheemergencystopandalarm.主机停车试验AutomaticEmergencyShutDown如果发生下述情况主机停车：MEautomaticallyshutdownifanyoneofthefollowingoccurs:主轴承滑油进口压力V0.11±0.01MPMainL.O.inletpressurelow增压器滑油进口低压：0.11±0.01MPa；T/CL.O.inletpressurelowC)推力轴承块高温：90±2°CThrustbearingsegmenttemperaturehighD)主机超速：99rpmMEoverspeed主机降速试验MEAutomaticallySlowDown主机缸套冷却水低压：0.3±0.01MPaM/EjacketC.W.inletpress.Low主机滑油进口低压：0.13±0.01MPaM/Elub.oilinl.press.low

活塞冷却油出口断流：M/Ecyl.1~6pistoncoolingoilout.flowlow涡轮增压器滑油进口低压：0.10±0.01MPaM/ET/Coilout.temp.high推力轴承块高温：80±2°CM/Ethrustpadtemphigh主滑油进口温度高：60±2CM/Elub.oilinlettemp.high(7)各缸活塞冷却油出口温度高75±2CM/Ecyl.1~6pistoncoolingoilout.Temp.high(8)各缸气缸冷却水出口高温：95±2CM/Ecyl.1~6120±2CM/Ecyl.1~6450±30CM/EexhaustgascoolingC.W.outlettemp.high各缸扫气箱火灾：120±2CM/Ecyl.1~6450±30CM/Eexhaustgasscavengeairfiredetection.high各缸排气出口温度高：beforeT/Ctemp.high各缸排气平均温度偏差大±60：M/Ecyl.1~6exhaustgasdev.temp.high气缸注油器故障；M/Ecylinderlubricatorfailure曲柄箱油雾浓度高。M/Eoilmistincrankcasedensityhigh

4主机车钟功能试验Telegraph分别在驾驶室和集控室操纵车钟，观察各控制位置车钟指示和报警情况。检查车钟错向报警功能。检查驾驶室车钟打印机工作情况。OperatetelegraphinW/HandECRrespectively,observetelegraphindicationandalarmofeachlocation.Checkwrongwayalarm.ChecktelegraphprinterinW/H.5.主机调速器报警试验GovernorAlarm模拟主机调速器的下述报警：MimicMEgovernorala