盘式热分散更换磨片的步骤

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1、盘式热分散更换磨片的步骤REPLACEMENTOFDISPERSINGDISCS.1、Makesurethatthepowertothemainmotorisoff.（确认主电机已断电）•Startthehydraulicpumpfromthelocalcontrolpanel.（在现场控制盘启动液压泵）•Setthediscstooperationmode.（设定磨区在操作模式）•Increasethediscgapuntilthemicrometeronthetracervalveindicates7,0

2、0mm.Atthesametimethediscweardisplayshouldindicate0,00mm.（把磨片间隙退至随动阀上的千分尺刻度显示7,00mm，同时磨片磨损显示值为0,00mm）•Unlockthepotentiometerandturnituntilthediscgapdisplayindicates0,00mm.Thenlockthepotentiometeragain.（松开并调节电位计至磨片间隙显示值为0,00mm，然后再锁紧电位计）•Releasethenutthatholds

3、theadjustmentscrew.（松开调节螺杠的螺母）•TurntheadjustmentscrewsothatthesteeringarmmovestowardstheDispersermainmotor.（转动调节螺杠使转向臂向热分散主电机方向移动）•Dismantlethescrewsconnectingthedisperserhousingtothegable.（解除调节螺杆与热分散主电机的连接）•Settheserviceswitchinpositionservice.（旋动维修开关至“ser

4、vice”位置）•Openthedisperserbypressing“open”.（按下“open”开关打开热分散主电机）•Dismantlethedispersingdiscsandcleanthecontactsurfacesontherotorandgable.Makesurethattherearenodamagestothesesurfaces.（拆下热分散磨片，清洗转子的接触面，检查确信其表面没有损伤）•Cleanthecontactsurfacesonthenewdiscs.（清洁新磨片的接触

5、面）•Makesurethatyouputthediscsmarked“R”ontherotorandtheonesmarked“S”onthestator.（确认标有“R”字样的磨片装在转子上，标有“S”字样的磨片装在定子上）•Alwaysreplacethescrewswhenchangingdiscs.Thescrewsshouldbeofstainlesssteel.（每次换磨片的时候都要更换其固定螺丝，且螺丝必须是不锈钢的）•Installthediscslooselyandlubricatethe

6、screwswithanti-seizingagent.（安装盘片，先让盘片略松以便加防烧结剂润滑螺栓）•Nowtightenonediscatatime.Whendoingsouseascrewdrivertopressthediscoutward.Theguideheelonthebackofthediscmustrestontherotor/statorguidering.（紧固盘片时每次紧一个盘片，同时用起子向外压盘片，注意盘片后面的导向柱脚必须对准转子或定子上的导槽）•Tightenthescrew

7、swithatorqueof70Nm(50lbf).（用70NM的扭力紧固螺栓）•Makesurethatthehydraulicpumpisrunning.Thenclosethedisperserwithpushbutton“close”.Whendoingsomakesurethatsealings,cablesandhosesisclearanddoesn’tgetdamaged.（此时确认液压泵运转正常，然后按“CLOSE”闭合热分散，同时确认密封水、电缆、软管正常无损伤）•Reconnectout

8、letpipe,disperserhousingandalldilutionwaterconnectionsexceptone.（装好出口管，热分散罩子及所有的稀释水联接）•Turnthepowerbackonforthemainmotor.（给主电机送电）•Settheserviceswitchbacktooperationmode.（维修开关切换至操作模式）•Setthediscstoopera