2023學(xué)年完整公開課版RepairandMaintenanceJMI

船長評估之《航海英語聽力與會話》

RepairandMaintenanceRepairListDockRepair塢修1)Docking進(jìn)塢Vesseltobedockedforinspection,derusting,paintingandotherunderwaterwork.Theworkalsoincludestugservice,linehandlingandgangwayarrangement.船舶進(jìn)塢檢查、除銹、油漆及進(jìn)行其他水線下工程，包括使用拖輪、帶纜及舷梯裝設(shè)2)Generalservice一般服務(wù)

(1)Shoreelectricpower(A.C.380V.50Hz.300A.)tobefurnished.

供應(yīng)岸電（AC380V，50Hz，300A）(2)Coolwaterforrefrigeratorstobeconnected

接通冰機(jī)冷卻水(3)Freshwatertobefurnishedasrequired

按照要求供應(yīng)淡水(4)Firelinetobeconnected.

接通消防用水(5)Dailygarbagetobedisposedof

清除日用垃圾3)Hullcleaningandpainting

船體清潔和油漆(1)Thebottomareafromkeeltolightloadlineabout2600sq.m,includingrudder，rudderpost,sternframe,tobecleanedwithhighpressurefreshwater.Therustedareaabout300sq.m.tobesand-blasted(GradeSA-2),andpatchedwithtwocoastsofbottomprimeronthebaremetalsurface.Thenthewholeareatobeappliedwithonecoatofanti-corrosivepaintandonecoatoftropicalanti-foulingpaint.About50sq.minsternparttobeappliedwithanti-galvanicpaintinsteadofA/F.(2)Theboottoppingstrake,fromlightloadlinetofullloadline,about1600sq.mtobecleanedwithhighpressurefreshwater.Therustedareaabout500sq.mtobesand-blasted(GradeSA-21/2)andpatchedwithtwocoatsofprimerandonecoatofboottoppinggreenpaintonthebaremetalsurface.Thenthewholeareatobeappliedwithonecoatofboottopinggreenpaint.(3)Thetopsideabout1200sq.mtobecleanedwithhighpressurefreshwater.Therustedareaabout200sq.mtobesand-blasted(GradeSA-11/2)andpatchedwithtwocoatsorprimerandonecoatlightgreypaintonthebaremetalsurface.Thenthewholeareatobeappliedwithonecoatoflightgreypaint.(4)Alldraftfigures,plimsoll’smarks,ship’snamesandportofregistrytoberepaintedtwiceinoriginalcolour.(5)Runoffpipestobeconnectedtemporarilyforoutboardscupper(10otal)duringtimeofpainting.(6)AllabovepaintstobesuppliedbyOwner.EachpartofthehullshouldbeexaminedbyChiefOfficerandobtainhisagreementbeforeeachcoatbeingapplied.4)Bottombaseline船底基線

Ship’sbottombaselinetobesightedandmeasured.ThreecopiesofrecordtobehandedovertoChiefOfficer.5)Zincplate鋅板20psc.Zincplateonrudder,sternframeandship’shulltoberenewed(30X150X300mm)6)Bottomplug船底塞

Threebottomdrainplugstobedismantled,examinedandrefitted.Oneplugtoberenewed.7)Thicknessmeasurement測厚

ThicknessofshellplateinwayofB.C.andDstrakestobemeasuredwithultrasonicinstrument(50spotsintotal).ThreecopiesofrecordtobedeliveredtoChiefOfficer.8)Rudder舵

ClearanceofrudderbearingstobemeasuredandrecordtobehandedovertoChiefOfficerintriplicate9)Anchorandchainetc.

錨、錨鏈及其他Bothbowanchors(each4590kgs)andchains(dia.58mm)of23lengthsintotaltoberangedindockandrepairedasfollows:Theanchorsandchainstobesand-blastedandappliedtwocoatsofbitumasticsolution(suppliedbyowner)25Kenterjoiningshacklestobedismantled,cleaned,inspectedandrefitted.30loosestudstobetightenedupThefirstlengthofbothP&Sanchorchainstobedisconnectedandconnectedasthelastlength.Shacklestoberemarkedwithnewseizingwiresandred/whitepaint.Thenanchorsandchainstoberefittedbackproperly.Bothchainlockerstobecleaned.Therustedpartsabout80sq.mintotalatthelowerhalfoflockers,formbottomto2mabovegrating,includinggrating,tobechippedandpatchedwithtwocoatsofbitumasticsolution.Thenthewholeareatobeappliedwithonecoatofbitumasticsolution.(solutiontobesuppliedbyOwner)10）Stormvalve風(fēng)浪閥4sanitarystormvalvestobedismantled,cleaned,groundedandcoatedwithanti-corrosivepaint,thenrefittedinorder.11)Propeller(Dia.5200mm,4blades)

螺旋槳（直徑5200mm，4葉）(1)Thepropellertobepolishedandvarnished(2)Onebentbladetip(150X300mm)tobefairedupinplace.12）Tailshaft(Dia.560mm)尾軸(1)Theclearancebetweenthetailshaftandsterntubetobemeasuredbeforeandafterrepair,recordsinthreecopiestobehandedovertoChiefEngineer.(2)Thepropellertobedismantled.Oneintermediateshaftandbearingtoberemoved.Thetailshafttobedrawnoutforinspectionandrepair.Allremovalstobeassembledinorderoncompletion.(3)Thetailshafttobecleaned,measuredandmagnafluxtested.Thebrasssleevesonbothendsoftailshafttobeskimmed.(4)Thelignumvitaeofsterntubetobecompletelyrenewed.Thelignumvitaeinbottomhalftobecutendwayofwood.(5)Thesternglandpackingstoberenewedwithyard’smaterial.13）Seachest海底閥箱4seachestsandgridstobeopened,cleaned,chippedandappliedwiththreecoatsofanti-corrosivepaint(Ownersupply).Thezincanodes(25X100X105mm,8otal)inthecheststoberenewed.ThenthegridstoberefittedwithnewbrassnutsafterChiefEngineer’sinspection.14)Seavalveandoverboarddischargevalve

海底閥和出海閥Thefollowingvalvestobeopenedup,cleaned,groundinorskimmedup