蓄电池相关外文翻译.docx

蓄电池相关外文翻译.docx

《蓄电池相关外文翻译.docx》由会员分享，可在线阅读，更多相关《蓄电池相关外文翻译.docx（15页珍藏版）》请在冰豆网上搜索。

蓄电池相关外文翻译

中英文翻译

英文资料

Abasicknowledgeoflead-acidbatteries

（A）,thebasicconceptsof

1,thebasicdefinitionof

Energycanbechangedinvariousformsofenergy,oneofthem,thechemicalenergyintoelectricalenergyconversiondevicecalledchemicalbatteries,thegeneralreferredtoasbatteries,batterycellsandbatteriesaretheoriginaldivision.

Dischargecannotbeusedafterthemannerofchargingtheinternalregenerationofactivesubstancescalledprimarycells,alsoknownasaone-timebattery.Canbeusedafterdischargerechargeableinternalactivityoftheestablishmentofrenewablematerial,theenergystoredaschemicalenergy,theneedtodischargethechemicalenergytoelectricalenergyisconvertedtothebattery,calledthebattery,alsoknownassecondarybatteries.

（B）,lead-acidbatteries

1,thedefinitionof

Lead-acidbatteryisabattery,themainfeatureistheuseofdilutesulfuricacidelectrolytetodowithleaddioxideandlead,respectively,velvet-likecellsasapositiveandnegativebatteryacid.

2,classification

Batteryplateaccordingtothetypesofstructure:

thereistheformationofstyle,paintedcreamandtubularbatteries.

Bythebatterycoverandthetypesofstructure:

thereareopen-type,exhausttype,anti-acid-typeexplosion-proofandsealedvalve-regulatedbatteries.

BatterymaintenancemodebyCategory:

Ageneral-type,lowmaintenancetype,maintenance-freebattery.

InaccordancewiththeprovisionsoftherelevantstandardofChina'sbatteryproductsmainlyinclude:

Startingbatteries:

mainlyusedinautomobiles,tractors,ships,suchasdieselenginestart-upandlighting.

Fixed-typebatteries:

mainlyusedintelecommunications,powerplants,computersystemsasameansofprotection,automaticcontrolofthestandbypower.

Traction-typebatteries:

batteriesmainlyusedinavarietyofvehicles,forklifts,lifttrucks,suchasdynamicpower.

RailwayBattery:

mainlyusedinrailwaylocomotives,electriclocomotives,passengercarsstarting,lightingofthedrivingforce.

MotorcycleBatteries:

Motorcyclemainspecificationsforavarietyofstart-upandlighting.

Mineusedbatteries:

mainlyusedforelectriclocomotivetractionpowersupply.

BatteryEnergyStorage:

mainlyusedinwindpower,hydro-electricpowerenergystorage.

3,thebasicstructure:

lead-acidbatteriesaregeneratedmainlybythefollowingcomponents:

1,hard-rubbertrough2,anodeplate3,cathodeplates4,partition5,saddle6,bus7,rubberseal8,thebatteryslotcover9,toconnect10mostcolumn11,theexhaustbolt

Positiveandnegativeelectrode

Platelead-acidbatteries,accordingtochemicalstructureandmethodofactivesubstancescanbedividedintofourcategories:

stylepastedplate,tubularplate,intoaplate-type,semi-chemical-typeplate.Paste-typeelectrodecoatedbythegridandactivematerialcomposition.Gridtosupporttheroleofactivesubstancesandconductioncurrent,sothatuniformcurrentdistribution.Materialgridoflead-antimonyalloysingeneral,theuseofmaintenance-freelead-calciumalloybatteries.Cathodeactivematerialmainlycomposedofleaddioxide,themaincomponentsofcathodeactivematerialforthevelvet-likelead.

Partition

Batteryseparatorsaremicroporousrubber,fiberglassandothermaterials,itsmainroleisto:

Positiveandnegativeelectrodetopreventshort-circuit;toenablethesmoothpassageoftheelectrolyteanionChiangKai-shek.Slowpositiveandnegativeelectrodeactivematerialoftheloss,positiveandnegativeplatestopreventdamageduetovibration.

Electrolyte

Batteryelectrolyteisanimportantpartofitsroleistoconductioncurrentandtoparticipateinelectrochemicalreaction

Byconcentratedsulfuricacidelectrolyteandpurifiedwater（deionizedwater）fromthepreparation,thepurityanddensityoftheelectrolyteofthebatterycapacityandlifeexpectancyhavehadasignificantimpact.

Batteryshell,covered

Batteryshells,coverthepositiveandnegativeelectrodeandelectrolyteloadingofcontainers,generallymadeofplasticandrubbermaterials.

Exhaustbolt

Exhaustboltgenerallymadeofplasticmaterial,theroleofthebatteryfromsealedtopreventairentry,topreventelectrodeoxidation.Atthesametime,thebatterycanberechargedwhenthegasproducedfromthebatterytoavoiddangerousbatteries.

Beforeuse:

theneedtoboltontheexhaustoftheblindholepiercedwithwireinordertoensuresmoothgasoverflow.

Second,theuseofbatteryelectricvehiclesandmaintenance

（A）,batteriesinstalled

Batterygenerallyusedinseries,thatis,thecathodeofabatterywithonebatteryconnectedtotheanode,allthebatteriestogether,andfinallytheremainingpositiveandnegativeterminalswiththewiringconnectedtothecorrespondingelectricvehicles,electricvehiclemotor,controller,instrumentssuchastheelectricityloadisabattery.

Batteryelectricvehiclesaregenerallybox,fromtheinstallationlocationdividedslash-style,aftertheplugandthechassis-mounted,theshapeofitsstructurecanbevaried.Eachdepothasitsownelectricalcharacteristics.Figurebatteryboxgenerallymadewithengineeringplastics,anditsstrengthisbetter,lighterweight,easeofinstallation.Generalbytheendofthebatteryboxtank,roof,andchargethebatterycontactpointsocket,trams,etc.lock.Troughandfastensattheendofthesuperstructure,andself-tappingfasteningscrewsorbolts.Batterybatteryboxisbasedonthedesignofmodelspecification,thedesignshouldbeconsideredinthewholeofitsgoodheatdissipation.

（B）,therechargeablebattery

"Batteryisnotbadbutbadcharge",thisisnotalarmisttalk,theperformanceofgoodandbadbatterylifeofthebatteryanduseplayadecisiveroleinperformance,attentionmustbegiven.

1,thebatterychargingprocessontherequirements

Rechargeablebatterytechnologyforunderstandingthebasicrequirementsistoanalyzethebasisofchargingtechnology.Rechargeablebatteriesofthebasicrequirementsare:

thechargecurrentshouldbelessthanorequaltothebatterychargecurrentcanbereceived.Otherwise,thecurrentsurpluswouldelectrolyteconsumedtooquickly,resultinginthefollowinghazards:

Increasedbatterywaterloss,increasedthemaintenanceworkloadforthemaintenance-freebatteries,cancauseearlybatteryfailure;producemist,resultinginenvironmentalpollution,healthhazardstoworkers;sochargingefficiency,resultinginaseriouswasteofenergy.

Chargingprocessofelectrochemicalreactionisthedischargeprocessofthereversereaction,ifthechargingprocessofelectrochemicalreactioninanidealstate,andthisprocessshouldbecomplementarytoeachreversereaction,thatisfilledwiththereleaseofthepowerofelectricityshouldbebasicallythesame.However,inaseriousstateofgas,theeffectivechargeoftheelectrochemicalreactionprocesspowerconsumptionoflessthan40%ofthetotalelectricityconsumption,thatisawasteofenergymorethan60%.

Gatheredgaseswithinporouselectrodeinthebatterytoreducetheelectrolyteandtheporouselectrodecontactarea,thatis,theelectrochemicalreactionoftheinterfacechargeisdrasticallyreduced,sothatthespeedofchemicalreactionsreducethecharge,thechargeisverydifficulttoextendthechargingtime.

Gaswillbeseriousdamagetothebattery:

①alargenumberofgaseshaveontheplatewerewashedactiveroleoftheactivesubstancesoftandeasytofalloff.②polarizationatthehighervoltage,thepositiveplategridofseriouscorrosion,generationofPb02,suchstructuresandelectrochemicalcorrosionPb02survivaliscompletelydifferent,whichisnotreversibleoxide,conductivepoorandgriddeformation,brittlefracture,thelossoftheroleofskeletonandconductivity.Shouldbeinchargetopreventoverchargeasmuchaspossible.

Rechargeablelong-termlackofresponsetotheactivesubstancedidnotproduceirreversiblepositivelargegranularhighPbS04grain（thatis,irreversiblesulfation）todecreasebatterycapacity,internalresistancetoincrease,chargingmoredifficult,resultinginearlydamagetothebattery.Therefore,asfaraspossibletoensuresufficientbatterypowertopreventirreversiblesulfation.

2,thefrequencyofthechoiceofcharging

Batterylifecycleofthedepthoftheimpactoflargechangesinthebasicexponentially.ThisisbecausethepositiveactivematerialforPb02,thecombinationoffastnessisnothigh,dischargetimeandchargeintoPbS04intoPbO2,andPbSO4sizelargerthanPbO2（thevolumeratioofabout2:

1）.Therefore,thepositiveplate,theactiveswillberepeatedcontractionexpansiontotheconnectionbetweentheparticlesgraduallyfelloff,sothatthelossofbatterydischargecharacteristicsactivesbecome"anodemud"sothatthebatteryperformanceuntiltheendoflife.Deeperdepthofdischarge,thegreatertheamountofexpansioncontractionofactivityinthegreaterdestructionofbindingforce,theshorterlifeexpectancy;theotherhandisthelongercyclelife.

Intheorythebatteryshouldbeavoidedasfaraspossibletheuseofdeepdischarge,shallbesufficientgroundshallowplace,providedthereisaspecialmatchwiththematchingcharger.However,inactualuse,duetobatteryperformanceandbatterybythechargeritselfandthediscretechargeandthechargeusedtothespeedoftheimpactofhigherthanthevoltagecharger,chargingmoreorlessexisted.Inparticular,themajoritychargeatnight,generallyin6-10hours,withanaverageofabouteighthours,ifshallowdischarge,thechargewillsoonreachtheendoftheefficiencyofthislowchargewillresultincharge-off.Haverelatively