盾构机巡检表(英

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1、11.MAINTENANCEANDINSPECTIONThefollowingitemsareessentialtoensurethesmoothrunningoftheshieldmachine.11-1MechanicalNo.CheckPointsDuringoperationOnceadayOnceaweekOnceamonthOnceper3monthsRemarksShieldbodyAnypartsabnormal?Anyabnormalitiesinthemountingconditionsofeachap

2、paratus?Havetheweldsanycracksorotherdamage?Anyabnormalitiesinthemountingofthrustjackspreaders?Anyearthandsandaccumulatedaroundspreadersandontherods?CleanaftereveryuseAnyabnormalitiesinthemountonthescaffoldverticalbeam?10No.CheckPointsDuringoperationOnceadayOnceawe

3、ekOnceamonthOnceper3monthsRemarksPoweruniteandHydrauliccarriage1Anyabnormalitiesinthecarriages?2Oiltanklevelacceptable?Checkwhenstartingwork3Anycontaminationofworkingfluid?Checkbythemanufacturerevery6months.4Anyabnormalitiesinthemountingofpumps,motors,orcouplings?

4、5Isthepumprotatingdirectionnormal?6Ismainpressuresettingcorrect?7Isflowadjustablepumpworkingnormally?8Nooilleaksfromhosesorpipes?9Anydustanddirtstuckinoilingports?Alwayscheckbeforereplenishing10Anyoilleaks?11Anyabnormalsoundswhenpumpandmotorarerunning?30to600C12Is

5、airmixedwithworkingfluiddischargedfrompump?10No.CheckPointsDuringoperationOnceadayOnceaweekOnceamonthOnceper3monthsRemarksPoweruniteandHydrauliccarriage13Isairfullyexpelledfrompump?AirreleasingOnce/month14Cleanfilters(Checkallcomponentsofdustonceaquarter.)Replacef

6、ormeshesbelow40mm15Anyvibrationinhosesorpipes?16Aretheoperationofsolenoidvalveswell?17Istheworkingfluidtemperaturesuitable?30to600C18Anyabnormalitiesinthecarriageappearance?19Isthereanydeformationinthetieconnectingtheleftandrightcarriages?Istheconnectingboltfirmly

7、tightened?20ConfirmthattheNo.1carriageisontherailandnotderailed.10No.CheckPointsDuringoperationOnceadayOnceaweekOnceamonthOnceper3monthsRemarksErectors1Turningring,gearandpinionteethingoodbite?2Extensiondevicesrunningsmoothly?3Anyabnormalitiesinjacksandthegrip?4An

8、ydamagestoconnectedhosesandcables?5Radialrollersrotatingnormally?6Anyabnormalwearintheslide?7Anyearthandsandaccumulatedontheturningring?8Properoilleveli