Amabhethri e-NiMH (Nickel-metal hydride) adumile kusukela ngeminyaka yawo-1990s, kodwa asalokhu engenye yezinketho zebhethri ezishajwayo ezidume kakhulu zohlu olubanzi lwemishini kagesi, kusukela kuzilawuli kude kuya emabhange kagesi aphathwayo.Amabhethri e-NiMH asehambe ibanga elide kusukela ekuqalweni kwawo futhi athuthuke kakhulu mayelana nokuqina kwamandla nokusebenza.
I-voltage yebhethri ye-NiMH eyodwa ingu-1.2V, futhi yanele ezintweni eziningi zikagesi.Kodwa ezimotweni ze-RC, ama-drones, noma ezinye izinhlelo zokusebenza ezidinga amandla engeziwe noma i-voltage ephakeme, amaphakethe ebhethri e-NiMH aqala ukusetshenziswa.Kulesi sihloko, sizohlola konke odinga ukukwazi mayelana namaphakethe ebhethri e-NiMH.
Liyini iphakethe lebhethri le-NiMH?
Iphakethe lebhethri le-NiMH iqoqo lamabhethri e-NiMH angawodwana axhunywe ochungechungeni noma ngokuhambisana ukuze akhe amandla kagesi aphezulu noma umthamo webhethri.Inani lamabhethri ngamanye ephaketheni lincike ku-voltage oyifunayo namandla adingekayo wohlelo.Amaphakethe ebhethri e-NiMH avame ukusetshenziswa kumathuluzi wamandla angenazintambo, ezimotweni ezilawulwa kude, amafoni angenazintambo, amabhange kagesi aphathwayo, namanye amadivaysi kagesi adinga ibhethri elishajekayo elinamandla amakhulu namandla amanje.
Izinzuzo zamaphakethe ebhethri e-NiMH
- Umthamo ophezulu: Amaphakethe ebhethri e-NiMH anomthamo omkhulu wamandla, okusho ukuthi angagcina amandla endaweni encane.Lokhu kuzenza zilungele izinhlelo zokusebenza ezidinga amandla amaningi ngosayizi ohlangene.
- Impilo yomjikelezo omude: Amaphakethe ebhethri e-NiMH anempilo yomjikelezo omude kunamanye amakhemistri webhethri amaningi ashajwayo.Angashajwa futhi ashajwe izikhathi ezingamakhulu ngaphandle kokuwohloka okukhulu ekusebenzeni.
- Ukuzikhipha okuphansi: Amaphakethe ebhethri e-NiMH anenani eliphansi kunezinye izinhlobo zebhethri ezishajwa kabusha, okusho ukuthi angagcina ukushajwa kwawo isikhathi eside uma engasetshenziswa.
- Iyahambisana nemvelo: Amaphakethe ebhethri e-NiMH anobungani bemvelo kunezinye izinhlobo zebhethri, njengamabhethri e-lead-acid ne-nickel-cadmium, ngoba awaqukethe izinsimbi ezinobuthi njenge-cadmium nomthofu.
Ukungalungi kwamaphakethe ebhethri e-NiMH
- Ukwehla kwe-voltage: Amaphakethe ebhethri e-NiMH anokwehla kwamandla kagesi okwenzeka ngesikhathi sokusetshenziswa, okusho ukuthi i-voltage yephakethe yebhethri iyehla njengoba iphuma.Lokhu kungathinta ukusebenza kwezinye izinhlelo zokusebenza ezidinga i-voltage engaguquki.
- Umphumela wenkumbulo: Amaphakethe ebhethri e-NiMH angahlupheka ngenxa yemiphumela yenkumbulo, okusho ukuthi umthamo wawo ungancishiswa uma ungakhishwa ngokugcwele ngaphambi kokushajwa kabusha.Kodwa-ke, lo mphumela wehliswe kakhulu kumabhethri e-NiMH anamuhla.
- Ukusebenza kwamanje okuphezulu okulinganiselwe: Amaphakethe ebhethri e-NiMH anokusebenza okuphezulu okukhawulelwe kwamanje uma kuqhathaniswa nezinye izinhlobo zebhethri, njengamabhethri e-lithium-ion.Lokhu kusho ukuthi kungenzeka zingalungeli izinhlelo zokusebenza ezidinga okukhiphayo okuphezulu kwamanje.
- Ukushaja okunensayo: Amaphakethe ebhethri e-NiMH angathatha isikhathi eside kunezinye izinhlobo zebhethri.Lokhu kungaba kubi ezinhlelweni zokusebenza lapho ibhethri idinga ukushajwa kabusha ngokushesha.
Izicelo mayelana namaphakethe ebhethri e-NiMH
Ezinye zezinhlelo zokusebenza ezivame kakhulu zamaphakethe ebhethri e-NiMH kanye nezinzuzo ezihlinzekayo.Amaphakethe ebhethri e-NiMH ayindlela edumile yamabhethri e-lithium-ion endabuko futhi anikeza izinzuzo eziningi zezinhlelo zokusebenza eziningi.Anesikhathi eside sokuphila, ukuminyana kwamandla amakhulu, nomthelela ophansi kwezemvelo kunamabhethri ashajwayo.
Izimoto zikagesi
Enye yezinhlelo ezibaluleke kakhulu zamaphakethe ebhethri e-NiMH isezimotweni zikagesi (EVs).Amabhethri e-NiMH asetshenziswe kuma-EV iminyaka eminingi futhi asadumile ezimotweni zikagesi ezihlanganisiwe (ama-HEV) kanye nezinye izimoto zikagesi eziyi-plug-in (PHEVs).Amabhethri e-NiMH aziwa ngamandla awo aphezulu kanye nokuqina kwawo okuhle kakhulu, okuwenza abe inketho efanelekile yezimoto zikagesi.Ngaphezu kwalokho, amabhethri e-NiMH angakwazi ukumelana namazinga okushisa aphezulu, awenze alungele ukusetshenziswa kwe-EV.
Amathuluzi Amandla
Amabhethri e-NiMH nawo asetshenziswa kakhulu kumathuluzi kagesi njengama-drill angenazintambo, amasaha, namasander.Lawa mathuluzi adinga amabhethri anamandla amakhulu anganikeza amandla angashintshi isikhathi eside.Amabhethri e-NiMH alungele le njongo ngoba anomthamo omkhulu wamandla kunamabhethri e-lead-acid futhi ahlala isikhathi eside kunamabhethri e-lithium-ion.
Amadivayisi Ezokwelapha
Okunye ukusetshenziswa okuvamile kwamabhethri e-NiMH kusemishinini yezokwelapha njengezinsiza-kuzwa, iziqapha ze-glucose, nezixhumi ezithwala umoya-mpilo.Imishini yezokwelapha ivamise ukudinga amabhethri amancane, angasindi anikeza amandla angashintshi isikhathi eside.Amabhethri e-NiMH ayisinqumo esihle kakhulu salolu hlelo lokusebenza ngoba ahlangene futhi angasindi, awenza kube lula ukuwaphatha yonke indawo.Ukwengeza, amabhethri e-NiMH anesikhathi eside ephila futhi angamelana nezinga lokushisa elidlulele, okubalulekile kumishini yezokwelapha.
I-Consumer Electronics
Amabhethri e-NiMH ajwayele ukusetshenziswa ku-electronics abathengi, njengamakhamera edijithali, izidlali zomculo eziphathwayo, namadivayisi emidlalo.Lawa madivayisi adinga amabhethri anamandla aphezulu anganikeza amandla angashintshi isikhathi eside.Amabhethri e-NiMH ayinketho ethandwayo ngoba ayashajwa futhi anomthamo omkhulu wamandla kunamabhethri e-alkaline endabuko.Ukwengeza, amabhethri e-NiMH anesikhathi eside sokuphila kunamanye amabhethri aphinde ashajwe, njengamabhethri e-nickel-cadmium (NiCad).
Isitoreji Samandla Elanga
Amabhethri e-NiMH nawo afaneleka ukusetshenziswa ezinhlelweni zokugcina amandla elanga.Lezi zinhlelo zidinga amabhethri akwazi ukugcina amandla avela elangeni emini futhi awakhulule ebusuku lapho kungenakukhanya kwelanga.Amabhethri e-NiMH alungele le njongo ngoba anomthamo omkhulu wamandla futhi angamelana namazinga okushisa ahlukahlukene.Amabhethri e-NiMH nawo anobungani bemvelo kunamabhethri e-lead-acid, avame ukusetshenziswa ezinhlelweni zokugcina amandla elanga.
Amandla Ayisipele Esiphuthumayo
Amabhethri e-NiMH ajwayele ukusetshenziselwa amasistimu wamandla ayisipele esiphuthumayo.Lawa masistimu aklanyelwe ukunikeza amandla ngesikhathi sokucisha ugesi noma ezinye izimo eziphuthumayo.Amabhethri e-NiMH ayinketho enhle kakhulu yale njongo ngoba aphila isikhathi eside futhi anganikeza amandla angashintshi esikhathini eside.Ukwengeza, amabhethri e-NiMH anobungani bemvelo futhi awakhiphi amagesi ayingozi noma amakhemikhali lapho esetshenziswa.
Amabhayisikili Kagesi
Amabhethri e-NiMH nawo asetshenziswa kakhulu kumabhayisikili kagesi.Amabhayisikili kagesi adinga amabhethri anganikeza amandla angashintshi kumabanga amade.Amabhethri e-NiMH ayisinqumo esihle kakhulu ngoba anomthamo omkhulu wamandla futhi angamelana namazinga okushisa aphezulu.Ukwengeza, amabhethri e-NiMH ayashajwa futhi anesikhathi eside sokuphila kunamanye amabhethri aphinde ashajwe.
Ungaligcina kanjani iphakethe lebhethri le-NiMH?
Njengawo wonke amabhethri aphinde ashajwe, iphakethe lebhethri le-NiMH lidinga ukugcinwa okufanele ukuze kugcinwe isikhathi sokuphila nokusebenza.Le bhulogi izoxoxa ngokuthi ungagcina kanjani iphakethe lebhethri le-NiMH ngendlela efanele.
Isinyathelo 1: Shaja iphakethe lebhethri ngokugcwele ngaphambi kokuligcina
Ngaphambi kokugcina ibhethri lakho le-NiMH, qiniseka ukuthi lishajwe ngokugcwele.Lokhu kuzosiza ukuvimbela ukuzikhipha, okwenzeka lapho ibhethri ilahlekelwa ukushajwa kwayo ngokuhamba kwesikhathi.Uma ibhethri lakho lingashajwe ngokugcwele, lingase lilahlekelwe ukushajwa kwalo ngesikhathi sokulondoloza, linciphise umthamo walo nempilo yokuphila.Shaja ibhethri usebenzisa ishaja ehambisanayo ize ifike ekugcwaleni.
Isinyathelo sesi-2: Susa iphekhi yebhethri kudivayisi (uma ikhona)
Uma ibhethri ye-NiMH ingaphakathi kwedivayisi, njengekhamera yedijithali noma ithoshi, lisuse ngaphambi kokuligcina.Lokhu kuzovimbela noma yikuphi ukuphuma kukagesi ngenkathi idivayisi ivaliwe.Uma idivayisi "inemodi yesitoreji" yebhethri, ungase ufune ukuyisebenzisa esikhundleni sokukhipha ibhethri.
Isinyathelo sesi-3: Gcina iphakethe lebhethri endaweni epholile, neyomile
Amabhethri e-NiMH kufanele agcinwe endaweni epholile, neyomile ukuze kuvinjelwe ukulimala kwamaseli.Gwema ukuwagcina ezindaweni ezinamazinga okushisa aphezulu, umswakama, noma ukukhanya kwelanga okuqondile njengoba lezi zimo zinganciphisa ukuphila kwebhethri.Okufanelekile, gcina ibhethri endaweni enebanga lokushisa elingu-20-25°C (68-77°F) namazinga womswakamo angaphansi kuka-60%.
Isinyathelo sesi-4: Shaja iphekhi yebhethri ifike kumthamo ongu-60% uma igcinwa isikhathi eside
Uma uhlela ukugcina iphakethe lakho lebhethri le-NiMH isikhathi eside, kufanele ulikhokhise lifike kumthamo ongu-60%.Lokhu kuzovimbela ukushajwa ngokweqile noma ukukhipha okujulile okungalimaza amaseli ebhethri.Ukushaja ngokweqile kungabangela ukushisa ngokweqile futhi kunciphise ukuphila kwebhethri, kuyilapho ukuchithwa okujulile kungaholela ekulimaleni okungenakulungiseka.
Isinyathelo sesi-5: Hlola iphakethe lebhethri ngezikhathi ezithile bese ushaja kabusha uma kunesidingo
Hlola iphakethe lakho lebhethri le-NiMH ngezikhathi ezithile ukuze uqiniseke ukuthi lisabambe ukushajwa kwalo.Uma iphekhi yebhethri ilahlekelwa ukushajwa kwayo ngokuhamba kwesikhathi, ingase ibuyise imijikelezo yokushaja embalwa.Uma ubona noma yiziphi izimpawu zokuvuza noma zokulimala kwamaseli ebhethri, lahla iphakethe lebhethri ngendlela efanele futhi ungazami ukulishajwa.
Ungashaja kanjani iphakethe lebhethri le-NiMH?
Amaphakethe ebhethri e-NiMH angashajwa kusetshenziswa amashaja ahlukahlukene, okuhlanganisa amashaja adonsayo, amashaja ashaya ngamandla, namashaja ahlakaniphile.Ukukhetha ishaja eklanyelwe ngokukhethekile amabhethri e-NiMH kubalulekile ukuze uqinisekise ukushaja okuphephile nokusebenza kahle.Lapho ushaja iphakethe lebhethri le-NiMH, ukulandela imiyalelo yomkhiqizi nokusebenzisa ivoltheji yokushaja efanele kanye nesimanje kubalulekile.Ukushajwa ngokweqile kungalimaza iphakethe lebhethri futhi kunciphise ukuphila, kuyilapho ukushajwa okungaphansi kunganciphisa umthamo nokusebenza.Amaphakethe ebhethri e-NiMH angashajwa kusetshenziswa indlela yokushaja enensa noma esheshayo.Ukushaja kancane kuyindlela ejwayeleke kakhulu uma iphakethe lebhethri lingasetshenziswa.Ukushaja okusheshayo kusetshenziswa uma iphakethe lebhethri lidinga ukushajwa ngokushesha, njengakumathuluzi kagesi angenazintambo.Uma ushaja iphakethe lebhethri le-NiMH, kubalulekile ukuqapha izinga lokushisa lephakethe lebhethri ukuze uvimbele ukushisa ngokweqile.Amabhethri e-NiMH angakwazi ukukhiqiza ukushisa ngesikhathi sokushaja, alimaze iphakethe lebhethri futhi ehlise ubude bayo bempilo.
Vumela i-Weijiang ibe Umhlinzeki Wakho Wesixazululo Sebhethri!
Amandla we-Weijiangyinkampani ehamba phambili ekucwaningeni, ekukhiqizeni nasekudayiseniIbhethri ye-NiMH,18650 ibhethri,3V iseli lithium lwemali, namanye amabhethri e-China.I-Weijiang iphethe indawo yezimboni engamamitha-skwele angu-28,000 kanye nendawo yokugcina impahla eshiwo ibhethri.Sinabasebenzi abangaphezu kuka-200, okuhlanganisa nethimba le-R&D elinochwepheshe abangaphezu kuka-20 ekwakhiweni nasekukhiqizeni amabhethri.Imigqa yethu yokukhiqiza ezenzakalelayo ifakwe ubuchwepheshe obuthuthukisiwe nezinto zokusebenza ezikwazi ukukhiqiza amabhethri ayi-600 000 nsuku zonke.Siphinde sibe nethimba le-QC elinolwazi, ithimba lezokuthutha, kanye nethimba elisekela amakhasimende ukuze siqinisekise ukulethelwa kwakho amabhethri ekhwalithi ephezulu ngesikhathi.
Uma umusha ku-Weijiang, wamukelekile ukusilandela ku-Facebook @Amandla we-Weijiang, Twitter @weijiangpower, LinkedIn@I-Huizhou Shenzhou Super Power Technology Co., Ltd., YouTube@amandla weijiang, kanyeiwebhusayithi esemthethweniukuze uthole zonke izibuyekezo zethu mayelana nemboni yebhethri nezindaba zenkampani.
Isikhathi sokuthumela: Mar-11-2023
