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1、全自动洗衣机原理与维修PrincipleandmaintenanceoffullautomaticwashingmachineWiththeimprovementofpeople'slivingstandard,peoplewanttosparemoretimetostudyandwork.Fullyautomaticwashingmachinecanautomaticallycompleteprewashing,washing,rinsing,dehydration,andevendrying,thewholeproce
2、ssoflaundrywithoutmanualparticipation.Manyfamilieshaveoptedforfullyautomaticwashingmachines.Therefore,itisveryimportanttostudythemaintenancemethodsoftheautomaticwashingmachine.Knowledgetarget(1)grasptheworkingprincipleoftheimpellertypeautomaticwashingmachine.(2)gr
3、asptheworkingprincipleofthedrumtypeautomaticwashingmachine.Skilltarget(1)graspthestructureofimpellertypeautomaticwashingmachineandthefunctionofmaincomponents.(2)graspthestructureofthedrumtypeautomaticwashingmachineandthefunctionofthemaincomponents.(3)masterthemain
4、tenancemethodsofthecommonfaultsoftheimpellertypeautomaticwashingmachine.(4)masterthemaintenancemethodsofthecommonfailuresofthedrumtypeautomaticwashingmachine.Task1.RecognizingthestructureoftheimpellertypefullautomaticwashingmachineTaskanalysisThisunitmainlystudies
5、thefunctionandworkingprincipleofthemainspecialpartsoftheimpellertypeautomaticwashingmachine.Atthesametime,understandthestructureoffullautomaticwashingmachine.BasicknowledgeI.washingprincipleofimpellerfullautomaticwashingmachineFullautomaticwashingmachinecanautomat
6、icallycompletewashing,rinsinganddehydrationprocess,usuallyadoptsthesleevebarrel,thecentrifugalbarrel(barrel)andthebucket(barrels)coaxiallysleevedtogether,itisalsoknownasabarreltypewashingmachine.Fullyautomaticwashingmachineunderthecontroloftheprogram-controlledmac
7、hineautomaticallycompletetheprocessoflaundry.Whenwashing,controltheinletvalveopentothewaterlevelreachesthesetvalue,themotordrivestheimpellerrotation,sothatthewaterandclothingtocompletethewashingorrinsingprocess;drainage,drainagevalveopencontroller,washingliquidorw
8、aterdischarge;dehydration,thecontrolwilldrainvalveopenandtheclutch,completemechanicalconversion,motordrivencentrifugalbarrelrotatingspeed,completethedeh
