D Amabhethri e-Cell, okuvame ukubizwa ngokuthi amabhethri nje nje, uhlobo lwebhethri le-cylindrical elinobukhulu obukhulu namandla amakhulu wamandla. Bayizixazululo zamadivayisi adinga amandla aqhubekayo, njengama-flashlights, imisakazo, nemishini ethile yezokwelapha, engenakusebenza ngaphandle kwazo. Yasungulwa ngo-1998, i-GMCELLY yibhizinisi lebhethri eliphakeme elibheke ocwaningweni nasekuthuthukisweni, ekukhiqizeni nasekuthengisweni kwamabhethri, kufaka phakathi amaseli e-D. I-GMCELLD yakhelwe igama nodumo ngaleso sikhathi ngalesi sikhathi esikhulu, ngaphezulu kweminyaka engama-25, ukunikela kuphela okungaguquki kahle ngekhwalithi nokusebenza kwezixazululo zebhethri emhlabeni wonke.
Yini iziD amabhethri weseli?
Amabhethri e-D angabhekwa njengohlobo olulodwa losayizi ojwayelekile wamabhethri weseli owomile, i-cylindrical ngesimo, enomthamo ogama elithi 0,5 volts. Ubukhulu bebhethri le-D buttle, ama-millimeter angama-61.5 ubude kanye nama-millimeter angama-34,2 ububanzi, kwenza kube yinto enkulu kakhulu kunamabhethri e-AA noma e-AAA. Lesi silinganiso esikhuphukayo sinikeza omunye umkhawulo odingekayo ekuqopheni isitoreji samandla esikhudlwana: kusuka ku-8,000 kuya ku-20,000 Mah ngenani elithile ngokuya ngokwakheka kwamakhemikhali.
Amaseli e-D awela ezigabeni ezimbili: okuyisisekelo (okungakhokhiswa kabusha) kanye ne-celtere (Rechargeble). Amabhethri ajwayelekile atholakala ebhethri eliyinhloko le-D lizoba i-alkali, i-zinc-carbon, kanye ne-lithium, ngenkathi amabhethri e-nickel-metal hydride (NIMH) kanye ne-nickel-Cadmium (NICD) kanye ne-nickel-Cadmium (NICD) kanye ne-nickel-Cadmium (NICD) kanye ne-nickel-Cadmium (NICD) kanye ne-nickel-Cadmium (NICD). Zonke lezi zinhlobo zinezicelo zazo eziyingqayizivele ngokuya ngedivayisi asetshenziselwa yona; Ngakho-ke, ukuguquguquka okuhle kokusetshenziswa kwamabhethri e-D.
Ukusetshenziswa okujwayelekile kwamabhethri e-D
Amabhethri e-D adume ngokusebenza kwawo ngokusebenza kwezicelo eziningi. Ukusetshenziswa kwabo okuthandwa kakhulu kuse-Flashlights, amabhethri e-D2 d angafaka ithoshi, anikeze ukuphuma okuqinile kwezikhathi ezeluliwe. Ezinye izinhlelo ezivamile zifaka phakathi:
- I-High-Power Consumer Electronics:Amadivayisi afana nama-stereos aphathekayo, ama-radios, namathoyizi ajwayele ukusebenzisa amaseli e-D ngenxa yempilo yawo eyenziwe namandla.
- Amadivaysi ezokwelapha:Amandla athembekile abucayi kwemishini yezokwelapha, kufaka phakathi ama-glucose ama-glucose ama-oxygen, enza amabhethri e-D ephathekayo, okwenza amabhethri e-D ebalulekile ukukhetha.
- Ukulungiswa okuphuthumayo:Impilo ende eshalofini yamabhethri e-D ibenze zibe yizinto ezibunjiwe kumakhithi aphuthumayo ama-flashlights kanye nemisakazo, ukuqinisekisa ukulungela ngesikhathi sokuphuma kwamandla.
Ngaphezu kwalokho, amaseli e-D ajwayele ukusetshenziswa kumavesi ebhethri e-Volt Lantern angama-6. Isibonelo, ngenkathi i-6-volt lanterst ngokuvamile idinga amaseli amane we-C, futhi iyahambisana namaseli amabili e-D uma ixhunyiwe ochungechungeni. Lokhu kucushwa kuvumela amadivaysi ukuthi asebenze ngempumelelo ngenkathi esebenzisa ukucushwa kwamandla okujwayelekile kwamabhethri e-D.
D Celle Battery Chemistry kanye Imininingwane
Amakhemikhali ngemuva kwe-D Cell Barky ahlanganiswe ekusebenzeni kwawo.Amabhethri e-Alkaline DSebenzisa inqubo yamakhemikhali ehlanganisa i-zinc ne-manganese dioxide, unikele ngamakhono aphezulu wamandla kanye neshelufu ende eshalofu kuqhathaniswa nezinye izinhlobo. Ngaleso sikhathi, amabhethri e-zinc-carbon d ngokuvamile ayabiza kakhulu; Kodwa-ke, banekhono eliphansi lamandla futhi basebenza kakhulu kuzinhlelo zokusebenza eziphansi.
Ngakolunye uhlangothi, amabhethri e-lithium d anikela ngezinzuzo ezibalulekile kuwo womabili amandla nokusebenza, abenze balungele amadivayisi adinga amandla athembekile ngaphansi kwezimo ezahlukahlukene. Isibonelo, amabhethri e-lithium agcina amazinga awo ama-voltage amade, aqinisekisa ukusebenza okungaguquki kumadivayisi afana namakhamera wedijithali nemishini yokulanda yomsindo ephathekayo.
Imijikelezo yenkokhiso kanye nokuphila kwamabhethri akhishwe kabusha e-D (NIMH noma i-NICD) kunganciphisa kakhulu imfucuza yezemvelo, ngoba ingahle ihlehliswe amahlandla amaningi, ngaleyo ndlela kubiza izindleko ngokuhamba kwesikhathi. Uhlobo ngalunye lwe-battery chemistry ihlangana nezidingo ezithile zohlelo lokusebenza kanye nezintandokazi zomsebenzisi, okuhola abathengi ekukhetheni uhlobo lwebhethri olufanele lwezidingo zabo.
Ubukhulu nokuqhathanisa nezinye izinhlobo zebhethri
D amabhethri weseli akhudlwana kunawo womabili amabhethri e-C nama-AA. Lokhu kuphakama nobubanzi bubavumela ukuba bagcine izinto zamakhemikhali eziningi, ukuhumusha okukhipha amandla amakhulu. Ngenkathi ibhethri le-AA elijwayelekile livame ukuba namandla aphezulu acishe abe ngu-3 000 mah, ibhethri le-D lingaletha amakhono aphakeme kakhulu ku-20,000 Mah-Lesi sici yingakho amabhethri e-Dream athandwa kakhulu amathuluzi wamandla kanye namadivayisi wezokwelapha.
Ukuqonda umehluko phakathi kosayizi bebhethri kubalulekile kubathengi. Isibonelo, ngenkathi amabhethri e-2 D egqamisa ekunikezeni amandla ahlala isikhathi eside, amabhethri e-C angukukhetha okuhle kwamadivayisi adinga ukulinganisela phakathi kosayizi nomthamo. Uhlobo ngalunye lwebhethri lusebenzisa izidingo ezithile, ukugcizelela ukubaluleka kokusebenzisa ibhethri elifanelekile lokusebenza kahle kumadivayisi we-elekthronikhi.
Ikusasa lamabhethri e-D
Njengoba ubuchwepheshe bebhethri buqhubeka nokuvela, i-GMCELLL ihlala isengaphambili embonini yebhethri. Ngokukhipha njalo ngenyanga okudlula izingcezu eziyizigidi ezingama-20, ukuzibophezela kuka-GMCell ukuletha amabhethri asezingeni eliphakeme, aklanywe kahle e-D Cell akubeka njengomholi emkhakheni. Ukugxila kwenkampani emisebenzini eqhubekayo kanye nokuphepha komkhiqizo kuqinisekisa ukuthi amabhethri abo ahlala enobungane emvelweni, umthengi ufumaneka ngokuzibophezela. Ngentuthuko kwezobuchwepheshe kanye nesidingo esikhulayo sezixazululo zamandla afanele, ukuhambisana kwamabhethri e-D emakethe kuzokhula kuphela. Ukusuka ekunikezeni amandla amadivaysi ansuku zonke kwimishini ebalulekile ezimweni eziphuthumayo, la mabhethri akhombisa izinhlelo zawo ezinkulu kanye nesimo esisemqoka. Njengoba i-GMCELL iqhubeka nokukhulisa iminikelo yayo ngocwaningo nasekuthuthukisweni, amabhethri e-D alungele ukuhlala engxenyeni ebalulekile yezwe lamandla azayo. Ngakho-ke, ukukhetha imikhiqizo ethembekile efana ne-GMCELLL kuqinisekisa umthombo wamandla othembekile ngazo zonke izidingo.
Isikhathi sePosi: Jan-20-2025
