轮机长和大管轮面试题目

精品文档 1欢迎下载 Interview conducted for C E 2 E candidate 1 1 WhatWhat isis thethe plantplant toto readyready forfor manoeuvingmanoeuving andand departuredeparture port port start start thethe secondsecond generatorgenerator andand afterafter allall checks checks taketake itit onon loadload The The thirdthird generatorgenerator shouldshould bebe keptkept onon standbystandby conditioncondition Essential Essential stepssteps toto bebe noted noted TurningTurning engineengine indicatorindicator cockscocks parametersparameters abnormalabnormal noisenoise Check Check systemsystem FOFO serviceservice andand settlingsettling tankstanks dieseldiesel oiloil serviceservice tanktank airair systemsystem LOLO systemsystem T CT C CWCW systemsystem checkingchecking thethe fuelfuel regulatingregulating geargear startingstarting systemsystem slowslow turningturning thethe engineengine this this mustmust bebe carriedcarried outout toto preventprevent damagedamage causedcaused byby fluidfluid inin oneone ofof thethe cylinderscylinders andand toto checkcheck thethe reversingreversing mechanismmechanism Before Before beginningbeginning thethe slowslow turningturning obtainobtain permissionpermission fromfrom thethe bridgebridge 2 2 whatwhat itemsitems toto bebe analysisanalysis onon lubelube oil oil SpecificSpecific gravitygravity viscosityviscosity flashflash pointpoint TAN totalTAN total acidacid number SAN strongnumber SAN strong acidacid number number alkalinityalkalinity TBN TBN totaltotal basebase number number waterwater contentcontent ConradsonConradson carboncarbon ashash insolubleinsoluble 3 3 whatwhat causecause ofof exhaustexhaust temperaturetemperature risesrises inin allall cylinders cylinders 精品文档 2欢迎下载 IncreasedIncreased scavengescavenge airair temperaturetemperature owingowing toto inadequateinadequate airair coolercooler functionfunction Fouled Fouled airair andand gasgas passagespassages Inadequate Inadequate fuelfuel oiloil cleaningcleaning oror alertedalerted combustioncombustion characteristicscharacteristics ofof fuelfuel wrong wrong positionposition ofof camshaftcamshaft 4 4 whatwhat causescauses ofof highhigh turbochargerturbocharger speed speed Fouled Fouled airair filter earlyfilter early stagestage ofof unloadingunloading thethe compressor compressor Fire Fire early early stage stage inin thethe exhaustexhaust checkcheck immediately immediately 5 5 whatwhat causescauses ofof cylindercylinder knocking knocking Fuel Fuel timingtiming tootoo farfar advancedadvanced fuel fuel injectorinjector valvevalve needleneedle stickingsticking atat openopen positionposition Excessive Excessive carboncarbon builtbuilt upup onon thethe crowncrown Broken Broken exhaustexhaust valvevalve Mechanical Mechanical damagedamage inin the3the3 cylindercylinder 6 6 whatwhat actionaction toto bebe takentaken ofof crankcasecrankcase mistmist detectordetector alarmalarm never never cutcut outout mistmist detectordetector potentiallypotentially dangerous dangerous Inform Inform bridgebridge andand C EC E Stay Stay awayaway fromfrom crankcasescrankcases slowdown slowdown andand stopstop start start turningturning geargear immediatelyimmediately forfor atat leastleast 3030 minutesminutes toto coolcool downdown Through Through investigationinvestigation ofof mistmist detectordetector crankcasecrankcase abnormalityabnormality andand movingmoving partsparts requiredrequired 7 7 whatwhat causedcaused ofof scavengescavenge firefire andand actionaction taken taken Inform Inform bridgebridge andand C EC E Do Do notnot standstand nearnear thethe reliefrelief valvesvalves slow slow downdown engineengine ensureensure thatthat thethe auxiliaryauxiliary blowersblowers areare offoff 精品文档 3欢迎下载 In In casecase thethe firefire persistspersists stopstop thethe engineengine graduallygradually toto preventprevent riskrisk ofof pistonpiston seizureseizure Fire Fire shouldshould bebe gogo offoff whenwhen allall depositsdeposits burntburnt outout keep keep turningturning thethe engineengine withwith coolingcooling onon toto preventprevent seizureseizure ofof movingmoving partsparts 8 8 whatwhat actionaction takentaken whenwhen crankcasecrankcase explosion explosion Most Most ofof thethe casescases engineengine willwill suddenlysuddenly stopstop uponupon explosion explosion Inform Inform bridgebridge andand chiefchief engineerengineer evacuate evacuate thethe E RE R Every Every safesafe efforteffort toto bebe mademade toto turnturn engineengine byby turningturning geargear oror slowslow turningturning forfor 3030 minutesminutes toto preventprevent seizureseizure ofof movingmoving partsparts Thorough Thorough investigationinvestigation requiredrequired intointo thethe causecause ofof thethe explosionexplosion beforebefore rere startingstarting 9 9 WhatWhat willwill youyou dodo whenwhen boilerboiler waterwater levellevel waswas lowlow duringduring normalnormal steamingsteaming condition condition Fist Fist startstart thethe standbystandby feedfeed waterwater pumppump Second Second checkcheck andand washwash thethe locallocal waterwater levellevel gaugegauge Third Third checkcheck anyany leakageleakage onon steamsteam pipespipes oror safetysafety valvesvalves 1010 TurboTurbo chargercharger surgingsurging causescauses andand preventivepreventive measures measures T CT C surgingsurging cancan bebe divideddivided intointo threethree mainmain categoriescategories malfunctionmalfunction inin thethe fuelfuel systemsystem Rapid Rapid variationsvariations inin thethe engineengine loadload FuelFuel systemsystem fuelfuel injectioninjection systemsystem fuelfuel lineline componentscomponents fuelfuel timingtiming exhaust exhaust systemsystem valvevalve exhaustexhaust passagepassage throughthrough turbochargerturbocharger andand gasgas boilerboiler scavenge scavenge airair systemsystem 精品文档 4欢迎下载 Miscellaneous Miscellaneous rapidrapid changeschanges inin loadload andand RPMRPM governorgovernor Immediate Immediate actionaction temporarilytemporarily counteractedcounteracted byby blowingblowing offoff ReduceReduce engineengine loadload byby takingtaking thethe T CT C awayaway fromfrom thethe surgingsurging lineline Preventive Preventive measuresmeasures regularregular maintenancemaintenance ofof itemsitems mentionedmentioned aboveabove preventprevent loadload fluctuationsfluctuations duringduring ballastballast voyagevoyage andand badbad weatherweather Periodical Periodical checkcheck ofof M EM E bedplatebedplate a a strengthstrength membermember CrossCross girdergirder underunder thethe bearingbearing housinghousing Bolt Bolt holesholes HoldingHolding downdown boltsbolts ofof slackeningslackening Chocks Chocks fretting fretting crackscracks andand slackness slackness 1111 TurboTurbo blowerblower maintenancemaintenance duringduring operationoperation andand checkcheck toto bebe mademade duringduring maintenancemaintenance ImportantImportant pointspoints forfor turboturbo chargercharger maintenancemaintenance GasGas casingcasing scalingscaling andand corrosioncorrosion WaterWater treatmenttreatment isis essentialessential RotorRotor unbalanceunbalance duedue toto improperimproper cleaningcleaning ofof thethe airair sideside asas wellwell asas turbineturbine sideside wheelswheels AirAir sideside impellerimpeller usuallyusually havehave a a filmfilm ofof oiloil onon thethe aluminumaluminum surfacesurface GasGas sideside inin serviceservice cleaningcleaning necessarynecessary toto preventprevent depositsdeposits fromfrom combustioncombustion productsproducts ImproperImproper cleaningcleaning ofof airair sideside oror turbineturbine sideside couldcould resultresult inin rotorrotor unbalanceunbalance andand subsequentsubsequent operationaloperational problemsproblems BearingsBearings andand geargear pumpspumps shouldshould bebe repairedrepaired atat intervalsintervals specifiedspecified byby makermaker 1212 DailyDaily routineroutine checkschecks requiredrequired onon steeringsteering geargear system system 精品文档 5欢迎下载 OilOil quantityquantity inin thethe oiloil tanktank withinwithin rangerange ofof levellevel gaugegauge Oil Oil temperaturetemperature Pressures Pressures ofof hydraulichydraulic cylinderscylinders comparingcomparing withwith normalnormal datadata AbnormalAbnormal noisesnoises andand vibrationvibration fromfrom movingmoving partsparts andand motormotor couplingscouplings OilOil leakagesleakages fromfrom tanktank cylindercylinder valvesvalves ramram packingpacking andand pipepipe jointsjoints AbnormalAbnormal overheatingoverheating ofof cylindercylinder stuffingstuffing boxbox andand glandsglands motormotor amplerampler 1313 ImmediateImmediate action causesaction causes ofof abnormalabnormal relatedrelated toto steeringsteering geargear system system RudderRudder doesdoes notnot respondrespond TroubleTrouble ofof autoauto pilotpilot controlcontrol ControlControl thethe steeringsteering geargear byby thethe tricktrick wheelwheel inin thethe steeringsteering geargear roomroom FailureFailure inin bufferbuffer springspring levelslevels andand pinspins ContinueContinue thethe operationoperation byby changingchanging toto standstand byby pumppump unitunit afterafter removingremoving thethe brokenbroken partpart TroubleTrouble withwith hydraulichydraulic pumppump including including linklink mechanism mechanism CheckCheck thethe linklink mechanismmechanism coupling coupling andand electricalelectrical powerpower toto thethe pumppump LightlyLightly presspress thethe pumppump suctionsuction valvevalve andand checkcheck forfor oiloil suctionsuction TroubleTrouble oror abnormalabnormal operationoperation ofof valvesvalves ObstaclesObstacles aroundaround thethe tillertiller andand ramram RudderRudder raterate ofof turningturning speedspeed lowlow SlowSlow autoauto pilotpilot orderingordering TroubleTrouble andand abnormalabnormal operationoperation ofof valvesvalves ExternalExternal oiloil leakageleakage 精品文档 6欢迎下载 1414 IfIf mainmain engineengine turbochargerturbocharger outout ofof operationoperation duedue toto rotorrotor bladeblade damagedamage asas a a chiefchief engineerengineer whatwhat willwill bebe youryour planplan andand adviseadvise toto allall engineerengineer toto resumeresume seasea passagepassage ASAP ASAP If If mainmain engineengine oneone unitunit outout ofof operationoperation duedue toto fuelfuel pumppump rollerroller guideguide damagedamage no no sparespare partpart onon board board whatwhat precautionprecaution willwill youyou taketake andand youryour planplan toto resumeresume passagepassage withwith oneone unitunit cutcut off off what what dodo meanmean byby balancedbalanced engineengine IfIf peakpeak pressurepressure differentdifferent whatwhat willwill bebe affectaffect onon engineengine IfIf oneone unitunit peakpeak pressurepressure highhigh comparecompare toto otherother unitunit whatwhat willwill bebe youryour actionaction toto balancebalance thethe engineengine HowHow youyou willwill adjustadjust fuelfuel pumppump timingtiming forfor scrollscroll typetype fuelfuel pump pump IfIf timingtiming advanceadvance oror retardedretarded whatwhat willwill bebe affectaffect onon engineengine exhaustexhaust temperaturetemperature andand peakpeak pressure pressure 1515 PilotPilot onon boardboard engineengine cancan notnot startstart fromfrom controlcontrol room room AsAs a a chiefchief engineerengineer whatwhat willwill bebe youryour firstfirst actionaction ofof plan plan IfIf cancan notnot startstart engineengine fromfrom engineengine locallocal sideside whatwhat isis youryour planplan ofof actionaction toto startstart engineengine ASAP ASAP WhatWhat areare youyou goinggoing toto checkcheck inin engineengine maneuveringmaneuvering system system BeforeBefore takingtaking bunkerbunker whatwhat willwill youryour planplan asas a a chiefchief engineer engineer HowHow willwill youyou maintainmaintain mainmain engineengine fuelfuel systemsystem ifif AL SLAL SL isis highhigh andand alsoalso waterwater contentcontent isis higherhigher side side FuelFuel andand lubelube oiloil purifierpurifier correctcorrect operationoperation procedureprocedure andand asas a a chiefchief engineerengineer adviseadvise toto allall engineer engineer AuxiliaryAuxiliary engineengine runningrunning onon heavyheavy oiloil startingstarting difficultiesdifficulties onon DODO whatwhat isis youryour actionaction toto resolveresolve startingstarting problem problem 精品文档 7欢迎下载 Boiler Boiler safetysafety andand actionaction ofof planplan ifif boilerboiler tubetube leakageleakage atat sea sea adviseadvise toto allall engineerengineer regardingregarding importanceimportance ofof boilerboiler waterwater treatment treatment Oily Oily waterwater separatorseparator operationoperation andand incineratorincinerator operationoperation andand howhow youyou goinggoing toto fillfill upup oiloil recordrecord book sulpherbook sulpher recordrecord book book oilyoily waterwater recordrecord bookbook andand incineratorincinerator capacitycapacity howhow willwill calculatecalculate inin oiloil recordrecord book book CMSCMS itemitem preparationpreparation asas a a chiefchief engineerengineer EarthEarth faultfault findingsfindings whatwhat isis youryour planplan andand howhow youyou goinggoing toto check check GeneratorGenerator circuitcircuit breakerbreaker cancan notnot closeclose whatwhat isis youryour action action IfIf anyany machinerymachinery mergermerger readingreading 0 0 whatwhat isis thethe cause cause 1616 HowHow dodo youyou understandunderstand goodgood househouse keeping keeping Answer Answer SafeSafe andand securesecure storagestorage ofof looseloose itemsitems properproper securingsecuring ofof doorsdoors etcetc GoodGood maintenancemaintenance ofof fittingsfittings andand fixturesfixtures AdequateAdequate illuminationillumination ofof workwork oror transittransit areaarea AvoidanceAvoidance ofof overover loadingloading electricalelectrical circuitcircuit especiallyespecially inin cabinscabins ClearClear andand legiblelegible signssigns oror operationaloperational noticesnotices ProperProper clearanceclearance andand disposaldisposal ofof garbagegarbage oror wastewaste materialsmaterials oror wastewaste oiloil 1717 whowho hashas responsibilityresponsibility forfor protectionprotection ofof environment environment Answer Answer EveryEvery bodybody onon boardboard hashas thethe responsibilityresponsibility toto protectprotect thethe environmentenvironment 1818 WhatWhat willwill youyou dodo fromfrom youryour engineengine sideside whenwhen shipship getsgets firefire whilewhile dischargedischarge cargocargo inin port port AnswerAnswer LifeLife savingsaving 精品文档 8欢迎下载 SupportSupport firefire fightingfighting teamteam PreparePrepare engineengine forfor leavingleaving thethe portport 1919 IfIf youyou havehave toto workwork inin sideside ofof anan enclosedenclosed space space whatwhat isis necessarynecessary beforebefore youyou commencecommence youryour work work WorkWork permitpermit fromfrom mastermaster oror chiefchief engineerengineer toto enterenter enclosedenclosed space space 2020 WhatWhat willwill youyou dodo toto preventprevent spreadingspreading ofof fire fire shutshut offoff ventilatorventilator toto affectedaffected areaarea SwitchSwitch offoff electricalelectrical powerpower supplysupply toto affectedaffected areaarea 2121 HowHow wouldwould youyou detectdetect thethe conditioncondition ofof dieseldiesel engineengine duringduring operation operation 2222 HowHow wouldwould youyou keepkeep dieseldiesel engineengine inin goodgood operationoperation order order 2323 HowHow manymany typestypes ofof indicatorindicator diagramdiagram cancan bebe obtainedobtained fromfrom twotwo strokestroke dieseldiesel engine engine 2424 WhatWhat isis thethe indicationindication thatthat whitewhite smokesmoke fromfrom M EM E exhaustexhaust funnel funnel ItIt isis thethe indicationindication thatthat fuelfuel oiloil isis evaporatingevaporating inin exhaustexhaust gasgas manifoldmanifold andand usedused toto happenhappen duringduring raisingraising engineengine speedspeed fromfrom harborharbor speedspeed toto seasea speedspeed InIn thethe otherother handhand itit isis indicationindication highhigh waterwater contendcontend inin fuelfuel oiloil oror therethere isis waterwater leakageleakage inin oneone ofof combustioncombustion space exhaustspace exhaust valvevalve 2525 whatwhat isis thethe indicationindication ofof blackblack smokesmoke fromfrom M EM E exhaustexhaust funnel funnel 2626 HowHow wouldwould youyou organizeorganize engineersengineers andand ratingsratings forfor overhaulingoverhauling ofof M EM E pistonpiston pistonpiston ringring andand stuffingstuffing boxbox duringduring portport stay stay 2727 HowHow wouldwould youyou prepareprepare forfor M EM E X headX head survey survey 2828 WhatWhat dodo youyou understandunderstand PMS PMS 2929 DescribeDescribe safetysafety shutshut downdown andand alarmsalarms forfor M EM E 精品文档 9欢迎下载 3030 howhow oftenoften willwill testtest safetysafety devicesdevices inin E R E R 3131 WhatWhat willwill youyou dodo ifif M EM E remoteremote controlcontrol waswas failedfailed duringduring maneuvering maneuvering 3232 HowHow maymay fuelfuel bebe cutcut offoff a a cylindercylinder withoutwithout stoppingstopping thethe engine engine 3333 HowHow wouldwould youyou confirmconfirm a a exhaustexhaust valvevalve ofof mainmain engineengine waswas leaking leaking 3434 HowHow wouldwould youyou checkcheck M EM E airair startingstarting valvevalve waswas leakage leakage 3535 WhatWhat isis thethe purposepurpose ofof takingtaking M EM E crankshaftcrankshaft deflection deflection 3636 IfIf a a shipship goesgoes agroundaground whatwhat precautionsprecautions mustmust bebe takentaken afterafter vesselvessel isis afloatafloat priorprior toto operationoperation M E M E 3737 WhatWhat examinationexamination carriedcarried outout beforebefore dismantlingdismantling mainmain bearing bearing 3838 HowHow areare mainmain bearingbearing removeremove fromfrom thethe beari