Izinto ezibizwa ngokuba yiminwe zihlala zifuna kakhulu ixesha elide. Phantse zonke iifoni zezingane, iwashi zodonga, izinto ezahlukeneyo zasendlini zisebenza kwiibhetri ezinjalo. Amabhethri aseMisinchikovye kunye nama-accumulator angabizwa ngokuba ngumnina omncinci, abasebenza njengamaxesha amaninzi.
Ziziphi iibhetri ezincinci ezizona zilungileyo?
Umcimbi ophuthumayo yiyona nto eyahlula ibhetri yomnwe kumnwe omncinci. Ukwahlukana kubonakala kuphela kubukhulu, umgaqo wokusebenza kunye noyilo unye. Ubungakanani be-Mizinchikovy benza ukuba kunokwenzeka ukusebenzisa umthombo wamandla kwizixhobo ezincinci. Kodwa ngokuphathelele ukuzaliswa kwetyala lezinyithi, kukho iindlela zokukhetha:
- Iibhetri ezingenakwenziwa ngamanzi angaphantsi kwamhla zigcinwe entendeni yobuphiswano. Namhlanje zisetyenziselwa kuphela ezo zixhobo apho kungekho mthwalo ophezulu. Ingaba ngumdeli weTV, iwashi lomdonga. Ukuba ufuna ukunika amandla kwisixhobo esinamandla amakhulu, inketho yetyuwa ayiyi kusebenza. Iingxaki ziyindawo yokulala eshefu. Kodwa into eyenzeka ngokwenene kukuhamba kwe-electrolyte, xa i-liquid isala ngaphakathi kweso sixhobo. Ngako oko, iibhetri zetyuwa namhlanje zihamba phambili.
- Ibhetri ye-alkaline ye-alkaline ye-alkaline ine- alkaline inomsebenzi obalulekileyo ekuyiyilweni: umzimba ngokwawo awubonakalisi i-electrode, ngoko ke ukuvuza kupheliswe. Ezi bhetri ziphantse zilahla i-voltage, ezenza ukuba zikwazi ukuzisebenzisa ngisho nakwii-power-power devices. Kwaye i-shelf life ayinayo iminyaka emibini, kodwa ininzi ukuya kwisixhenxe.
- Ibhethri encinci ye-lithium iya kuziphakamisa kunye neileta Li kwimeko. Le ngongoma ephambili kakhulu namhlanje. Ngezizathu ezicacileyo, ixabiso liya kuba kathathu liphezulu kunelo li-alkaline. I-voltage iyancipha kwiimeko ezinqabileyo, kwaye i-shelf life ifikelela kwiminyaka elishumi. Kwaye, kunjalo, amandla okuncinci ibhetri yeyona lithi ephezulu.
Zonke iintlobo zeebhetri ezincinci zifumene isicelo sazo kwizinga eliphezulu, kwiiyeza, izixhobo zeefoto kunye nezixhobo zokulinganisa, apho kubalulekile ukufumana umbane osebenzayo rhoqo.
Iibhetri-ibhetri
Kusebenza ngakumbi kwaye kulungele ukusebenza xa unako ukuhlawula ixesha elide uze usebenzise idivayisi ngokubanzi ngonaphakade. Iibhetri ezibizwa ngokuba yi- nickel-metal-hydride ibhetri zimeli eziqaqambileyo.
Kwanele ukudlulisa inani elincinane langoku ngebhetri esele isetyenzisiweyo, njengoko emva kwexesha elithile baphinde bafanelekele umsebenzi. Kwinkqubo yokubuyisela kwakhona, kukho ukuchithwa kwamakhemikhali athile ngaphakathi ngaphakathi okuvuselela amandla. Akuzalisekanga kwixabiso layo loqobo, ngaphantsi. Emva kweminyaka engamakhulu amahlanu ukubuyiswa kwebhetri akusayi kusetyenziswa.
Ukuba ufune ukugcina imali kwaye uzame ukutshaya ibhetri elula, shiya ezi ngcamango. Inyaniso yokuba akukho nto ilungiselelwe yile nyathelo kwaye awufumani nje kuphela ibhetri entsha, kodwa unobungozi ukuzalisa igumbi elinokukhutshwa kingozi emva kokusabela kwamakhemikhali.
Kodwa ixesha elide ukunyusa ukugcinwa kwanoma yimuphi umthombo wamandla kwisigxina sesinyithi kunengqiqo. Kukho imigaqo emininzi evumela ukuba usebenzise amandla ngokupheleleyo:
- ukuba isixhobo asizisebenzisi nsuku zonke, susa amabhetri kuwo;
- Beka ityhubhu yensimbi elangeni okanye kwisiqandisini ngokugqithiseleyo;
- baninzi abakubhekiseli kwi-polarity kwaye bamisela inhlanhla enhle, de kube ifowuni iphendukele, kodwa ngokwenene inokuyithintela;
- Umswakama ophezulu uyintshaba yeso nasiphi na ityala lesinyithi.