洗衣机英文翻译

1、 WashingmachinesLetslookinsideoneoftodaysfullyautomaticwashingmachinesthatuseswirlingwatertocleantheclothes.TherearemanytypesofwashingmachinesbutthisFigureshowsyouwhatmostofthemarebasicallymadeupof.Thereasonwhyawashingmachinelikethiscanwashandgetthewateroutoftheclothesatthesametimeisbecauseithasadou

2、blelayerdrum.Whenwashingandrinsing,thepulsatorspinsandmakesthewaterswirl.Togetthewateroutoftheclothes,theinnerwallfthedrumspinsandthewatergoesthroughtheholes.Thesedays,the“centrifugalforcewashingmachines”arequitepopular.Thistypeofmachinedoesnotuseapulsator.Instead,theinnerwallspinsreallyquickly.When

3、thedrumspins,thedirtyclothesgetstucktothewall.Thewateranddetergentalsotrytoescapethroughtheholesofthewallbutbeforetheydoso,theyareforcedtoescapethroughtheclothes.Whenthishappens,thepowerofthewateranddetergentremovesthedirtformtheclothes.Anothergoodthingaboutthistypeofmachineisthatclothesdontgettangl

4、edupsoyoudonthavetoworryaboutyourclothesgettingrippedordamaged.Next,letslookatsomedifferenttypesofwashingmachines!Manyofyouprobablythinkthatthewaterinsidewashingmachinesgoesroundandround.Actually,differentwashingmachinesmakewaterflowindifferentways.Whirlpooltype:Thistypeofwashingmachineusesapulsator

5、toforcethewatertomovelikeawhirlpoolinsidetheDrum.Thespinningwaterforcesthedirtoutformtheclothesinsidethemachine.Someofthenewermodelsofthistypealsomakethewhirlpoolmoveupanddowntomakeitcleanclothesevenbetter!AgitatorstirringtypeThistypeofwashingmachinehassomethingthatlookslikeapropelleratthebottomofth

6、etub.ThisPropellerspinsaroundandstirsthewater.Thewaterthenforcesthedirtoutfromtheclothesinthemachine.Thegoodthingaboutthistypeofmachineisthatclothesdonotgettangledupandclothesgetevenlywashed.Drumtype:Thistypeofmachinehasadrumwithmanyholesinit.Therearealsoprotrusionsbumpsonthewallofthedrum.Asthedrumt

7、urns,theclothesarepickedupbytheprotrusions.Whentheclothesfalldownfromthetopofthedrumthroughthewater,themovementremovesdirtfromtheclothes.Centrifugalforcetype:Aswehavesaidbefore,thespinningdrumpushesthewateranddetergentoutthroughthewalloftheinnerdrum.Thepowerthatcomesformspinningthedrumiscalledcentri

8、fugalforce.,whichiswherethenamecomesfrom.Thewaterisforcedthroughtheclothesandthentheholesintheinnerwall.Afteronecycle,thewaterisrecycledbackintothetankandtheprocessstartsagain.Thiscycleiswhatcleanstheclothes!InJapan,peoplefirststartedusingmachinesin1930.Butthenthepriceofawashingmachinewassohighthatm

9、ostaveragepersonscouldnotbuyonefortheirhomes.Lookingbacknow,therewassomethingstrangeandfunnyonsomeofthefirstversionsofthewashingmachine.Themachinehadtworollersthatwereusedtosandwicheachshirtandotherclothestosqueezethewateroutofthem.Therollerswereturnedbyhand,andinfact,youneededalotofstrengthtoturnth

10、osethings!Still,peoplethenthoughtitwasareallyneatinvention!Thistypeofwatersqueezerwasusedforalmost30yearsuntilsomethingnewcamealong.Thespindrierthatused“centrifugalforce”togetmoisstouotfoftthheecwlaottheers.In1953,thenozzletypewashingmachinewasfirstsoldinJapan.Thiswashingmachineisliketheolderbrother

11、oftheswirlingwashingmachinethatyouseetoday.Thepriceofthesewashingmachineswaslowerandbecauseofthis,morepeopleboughtthem.Thefirstfullyautomaticwashingmachinewasintroducedin1968,andafterthat,washingclothesbecamealoteasiertodo!Therearealotofdifferenttypesofwashingmachines.Whatkindofwashingmachinedoyouha

12、veinyourhouse?Fullyautomatic:Thefullyautomaticmachinehastwodrumlayersthatwash,rinseandremovewaterfromclothestogether.Allyouhavetodoisadddetergentandputindirtyclothesandthenwashingmachinewilldotherest.Thereisalsoanewtypeoffullyautomaticwashingmachinethatcandryclothesaftertheyhavebeenwashed.Twintub:Th

13、iswashingmachinehasonepartthatdosethewashingandanotherpartthatdoesthesqueezing.Eventhoughitsahassletotaketheclothesoutandmovethemtoothertub,thegoodthingisthatyoucanwashandsqueezeatthesametimewithonemachine.Frontloading:Themainfeatureoffrontloadersisthattheyusealotlesswaterthanothertypes.Thisisthetyp

14、eofWashingmachinethatdrycleanersusebutalotofpeopleinwesterncountrieshavethistypeofwashingmachineintheirhomestoo.Letstrytomakethebestwashingmachineintheworld!Weshouldalreadythankthescientiststhatinventedthefullyautomaticwashingmachinebecauseitmakeswashingclothesapieceofcake.Scientistsarestilltryingre

15、allyhardtofindwaystomakewashingmachinesalothandiertouseforeveryone.Someofthethingsthattheyaretryingtodoaretofindbetterwaysofmakingclothescleanandwaystomakewashingmachineslastlonger.Therearewashingmachineswithdtryingfunctiontodaysoyoudontevenhavetohangclothesafterwordsbecauseitdriesthemautomatically!

16、Amazing!Scientistsarealsotryingtofindwaystouselesswaterandlessdetergentinwashingmachinesatpresent.Thisisbecausethatitisbettertouselesswaterforpreservingtheenvironment.Whatarewashingmachinesofthefuturegoingtobelike?Maybetherewillbeawashingmachinethatdriesandfoldsyourclothesafterwashingthem,ormaybethe

17、rewillbeonethatwillwashyourclotheswhileyouarestillwearingthem!Howhandywouldthatbe!Remember,ifthefirstwashingmachinewaslikeadreamtopeopleintheolddays,allthedreamsyouhaveaboutwashingmachinesofthefuturemaycometrue!Now,washingmachineisbecomingmoreandmorepopular.Weseethemainclassification.Washingmachinec

18、anbedividedintoautomatictypeandsemi-automatictypetwokinds,automatictypewashingmachineaslongaswebeginourworkproactivelysetbetterwashingprocedure,washingmachinebegantoworkuntiltheendwithoutmanualintervention.Andsemi-automaticwashingmachinewashinganddewateringprocessisdivided,isalsocalledthedoublebarre

19、lwashingmachine,atong,onetakesoffabucket,andputtonginsidewashingouttoartificialaddtotakeoffinthebarreldehydrationishandledandcompletelaundryprocess.Full-automaticwashingmachineinstructuretotakeoffintonginternalbucketsuit,twobarrelsofaxis,whileworkingwiththeclutchtofinishwashingstateanddehydrationoft

20、hetransitionofthestates,onthekeysaidisautomaticwashingmachine.Full-automaticwashingmachinepresscatharsismeanstopoints,canbedividedintobuntwasherandrollbarreltypetwokindsofwashingmachine,Fromtheelectriccontrolwaystopoints,canbedividedintomechanicalprogram-controlledtypeandcomputerboardcontrolstypewas

21、hingmachinetwokinds.Thecylinderandthepulsatorwashingmachinearenowthemaintwokinds.Pulsatorwashingmachineworkingprincipleistoaddclothing,thenopentheinletvalve,choosegoodbibcockofwaterlevelandcorrectworkingprocedures,switchonthepower,closedwarehousedoor,andsafetyswitchclosedatwaterlevel,thepublicintern

22、alswitchcontactsareanddehydrationcontactsareinterlinked,inletvalveelectrifywater,whenthebarrelwaterreachesthespecifiedheight,inairpressureundertheactionofwaterlevelswitchinsidepubliccontactsdisconnectdehydrationcontactsandconnectwashingcontacts,feedvalvepowertostopwater,motorpowerisswitchedon,motors

23、tartedrunning,andperiodicallysometimesareturning,sometimesreverse,mutualalternant,drivenbyclutchBoLunusingthesamecycleareturning,inversion,withacertainspeedrotatingBoLuncandriveinsidebucketofwaterandclothing,clothingrotatingwaterformedinthemutualfrictionandreachthepurposeoflaundry.Whenwashingprocess

24、iscompleted,drainageelectromagneticvalveelectrifywork,drainvalveisopened,insidebucketofwaterexudes,andlinkageshaftalsotheclutchfromwashingstateswitchtodehydrationstate,whendrainageiscompleted,atmosphericpressuredropandinsidebucketofwaterlevelswitchpubliccontactsresetthroughdehydrationcontacts,draina

25、geelectromagneticvalvekeepelectrifystate,motordrivenoffrunningelectrifybuckethigh-speedandjiltdryclothing,laundryprogramafterwashingmachinedisconnecthydropowerandstop.Asforintermediateprocessofhowmanytimes,laundrytowashthelengthoftime,byprocesscontrol.Roller-typewashingmachineoftheprincipleandPulsat

26、orwashingmachinearebasicsimilar.But110mmdrummachineitnoclutchvariablespeed,butitsmotorisdouble-speedmotor,sowhenwashingmachineworkinwashingstate,program-controlleddeviceconnectedmotorwashinglow-speedwindings,motorspeedslow,workingondehydration,whentheyconnectdehydrationmodalhigh-speedwindings,motorh

27、igh-speedoperation,thisprocessisprogrammedthroughthedeviceandmotortoworktogethertofinish.Tosumup,theroleofthesetwokindsofwashingmachineissame,butdifferentimplementation,eachhashisstrongpoint,Pulsatorwashingmachineissimulatedhandmadekneadedactiontowork,110mmdrumtypewashingmachineisbygravityinertialfu

28、nctiontofinishourwork,theyrealizewashinganddewateringwayalsohavedifferentfeatures,Pulsatorwashingmachinetowearclothesisrelativelylarge,butdetergentsdegreeishigher,110mmdrummachineforclothingwearsmall,butdetergentsdegrees,butlowerthanPulsatorwashingmachinetosavewater.Sofar,washingmachineisstilltoward

29、sahigherrequirementsdevelopment.译文：洗衣机来看一下涡流式全自动洗衣机的构造。这种洗衣机有各种各样的型号，其基本构造如图所示。洗衣机之所以能兼具洗条和脱水的功能，是因为它有一个双层水槽。在积满水进行“洗条”和“漂洗”时，振动机旋转，产生水流。脱水时，只有内槽快速旋转，将衣服中的水甩出。最近渐渐流行的“离心式洗衣机”不是振动机旋转，而是内槽旋转。当内槽旋转时，该作用力使衣服贴近内层。由于水和洗条剂会从内槽的空洞向外甩出，因此能快速从衣服中穿透，用这种冲击力去除污后。这种机器的另一个好处是由于在水中衣物不会缠绕，因此不必担心衣物扭曲,变形或坏掉。下面看一看不同类型的

30、洗衣机！涡流式:这种类型洗衣机利用振动机的旋转产生涡流，从而祛除污后。有的新型洗衣机能使涡流上下反复旋转，从而使污后更容易祛除！搅拌式也许很多人认为洗衣机中的水是在以同样方式旋转。事实上洗衣机的水流方式也有多种类型。这种洗衣机在底部有一个看起来像螺旋桨的带有叶片的轴，它会反复地反方向转动，将水搅动起来，然后水的作用力将衣物中的污后祛除。它具有使衣服不易缠绕，并能均匀清洗的优点。滚筒式:在开有许多小孔的圆筒中，有突出的板子。外围的滚筒旋转时，板子将衣物抬起，下落是时的冲力将污后祛除。离心力式:1930年，在日本，人们第一次开始使用洗衣机。不过，当时的售价还很高，并没有普及到一般家庭。就像我们前边

31、所说的那样，旋转的内槽将水和洗条剂从内槽壁推出。从内槽向外甩出的力叫做“离心力”，这也是“离心力”这个名字的来源。这种洗衣机由于是内槽旋转，因此水会从内槽猛地向外部喷射，然后又会回到内槽中，不断地循环往复。正是这种循环清洁了衣物！在以前的洗衣机中，安装了现在看起来有些可笑的部件。机器有两根滚轴，夹住洗条衣物，把水挤出来。由于采用的是手动旋转把手后滚轴转动的构造，所以需要相当大的力气，不过在当时它还是非常便利，此后，这种滚轴式脱水机大约被使用了长达30年之久，一直到离心式脱水机出现为止。1953年,涡流式洗衣机的原形分流式洗衣机在日本上市销售。这种洗衣机就像现在所见的涡流式洗衣机的哥哥。由于这些

32、洗衣机的价格低廉，使用洗衣机的家庭渐渐多起来。1968年，全自动式洗衣机登场，此后洗衣机变得愈加方便了。洗衣机有许多种类。你们家里用的洗衣机属于哪一种类型呢？自动式:全自动式洗衣机通过双层的水槽接连进行洗条，漂洗，脱水。你需要做的就是将洗条剂和衣物放入洗衣机，之后洗衣机会自动进行清洗。还有一种可以烘干衣物的新型的全自动洗衣机。双缸式:让我们制造出世界上最好的洗衣机！滚筒式:滚筒式洗衣机的特点是用水量较少，洗衣店使用的多是滚筒式的。许多欧洲家庭中也使用这种类型的洗衣机。这种洗衣机进行洗条的部分与脱水的部分分离。虽然脱水时需要将衣物取出更换地方，但却具有洗条与脱水能同时进行的好处。我们应该很感激科学家发明出全自动洗衣机，因为它使洗衣服变成一件容易的事科学家仍在努力寻找方法使洗衣机的使用更加便利。另外，科学家们还正在努力，寻找更好的洗条衣物的方法和制造更耐用的洗衣机。现在洗衣机具有烘干功能，所以你甚至洗后不用进行挂晒，因为它可以自动烘干衣物！太神奇了！目前科学家正在想方设法减少洗衣时的用水量。其原因是我们必须珍惜水资源，保护我们的环境。你认为未来的洗衣机将会变成什么样子呢？如果能有可以洗条，烘干，折叠衣物或是能在人穿着衣