Ekufuneni izixazululo zamandla asebenzayo nezizinzile, ukukhetha phakathi kwamabhethri endabuko endabuko kanye ne-nickel-metal hydride (NIMH) amabhethri abhalwe phansi abhalwe kabusha angukucatshangelwa okubucayi. Uhlobo ngalunye luveza isethi yalo yezimpawu, namabhethri we-NIMH avame ukukhipha umlingani wawo weseli owomile ezicini ezimbalwa ezibalulekile. Lokhu kuhlaziya okuphelele kwenzuzo yokuqhathanisa amabhethri we-NIMH ezindaweni ezimbili zokuqala zamaseli owomile: Alkaline ne-zinc-carbon, ukugcizelela amandla abo okusebenza, izindleko zokubiza imali, kanye nokusimama kwesikhathi eside.
** Ukusimama Kwezemvelo: **
Inzuzo ebaluleke kakhulu yamabhethri e-NIMH ngaphezulu kwawo womabili ama-alkali kanye namaseli e-zinc-carbon owomile alele ekuvuseleleni kwabo. Ngokungafani namangqamuzana owomile awo owomile afaka isandla ekunciphiseni okuphezulu ekunciphiseni, amabhethri e-nimh angaphinde ahlelwe kabusha amahlandla amaningi, anciphise kakhulu imfucuza yebhethri kanye nesidingo sokubuyiselwa kwebhethri njalo. Lesi sici siqonda kahle ngokuphelele ngemizamo yomhlaba wonke ngokunciphisa imfucuza kagesi futhi ithuthukise umnotho oyindilinga. Ngaphezu kwalokho, ukungabikho kwezinsimbi ezinobuthi ezinobuthi njengeMercury kanye ne-cadmium kumabhethri wesimanjemanje kuthuthukisa ubungane babo be-eco-ubungane, ukuqhathanisa nezizukulwane ezindala zamaseli owomile ovame ukuqukethe lezi zinto eziyingozi.
** Amakhono okusebenza: **
Amabhethri we-NIMH adlula ekuletheni ukusebenza okuphakeme okuqhathaniswa namaseli owomile. Ukunikeza izinqumo zamandla aphezulu, amabhethri e-NIMH ahlinzeka ngokugijimisa isikhathi eside ngemali ngayinye, abenze balungele amadivaysi aphezulu afana namakhamera edijithali, imishini elambile yomsindo, kanye namathoyizi alambele amandla. Bagcina voltage engaguquki emjikelezweni wabo wokukhipha, baqinisekisa ukusebenza okungaphazanyiswa kanye nokusebenza okuphezulu kwe-elekthronikhi ebucayi. Ngokuphambene nalokho, amaseli owomile athambekele ekunciphiseni kancane kancane kancane kancane kancane kancane, okungaholela ekunciphiseni okungaphansi noma ukuvalwa kusengaphambili kumadivayisi adinga amandla aqinile.
** Ukusebenza Kwezomnotho: **
Ngenkathi ukutshalwa kwezimali kokuqala kwamabhethri we-NIMH kuvame ukwedlula kulokho kwamangqamuzana owomile alahlekile, imvelo yabo etholakalayo ihumusha ukonga isikhathi eside. Abasebenzisi bangagwema izindleko ezivame ukufakwa esikhundleni, okwenza amabhethri we-NIMH inketho engabizi kakhulu ngaphezulu kokuphila kwawo konke. Ukuhlaziywa kwezomnotho okucatshangelwa inani lezobunikazi ubunikazi kuvame ukwembula ukuthi amabhethri e-nimh abe ngokwezomnotho ngokwengeziwe ngemuva kwemijikelezo embalwa nje yokuvuselelwa kabusha, ikakhulukazi izicelo ezisetshenziswa kakhulu. Ngaphezu kwalokho, izindleko ezinciphayo zobuchwepheshe be-NIMH kanye nentuthuko yokushaja ukusebenza kahle kuqhubekisela phambili ukusebenza kwabo kwezomnotho.
** Ukushaja Ukusebenza Nkululisa: **
Amabhethri we-nimh anamuhla angakhokhiswa ngokushesha kusetshenziswa amashaja ahlakaniphile, angagcini nje ngokunciphisa isikhathi sokushaja kepha futhi avimbela ukubhebhetheka ngokweqile, ngaleyo ndlela ande impilo yebhethri. Lokhu kunikeza lula okungenakuqhathaniswa kwabasebenzisi abadinga izikhathi ezisheshayo zokuguqula amadivayisi wabo. Ngakolunye uhlangothi, amabhethri e-Dry cell adinga ukuthengiwe okusha lapho ephukile, entula ukuguquguquka kanye nokushesha okunikezwe ezinye izindlela eziguquliwe.
** Ukuthuthuka kwesikhathi eside kanye nentuthuko yezobuchwepheshe: **
Amabhethri e-Nimh angaphambili wentuthuko yezobuchwepheshe bebhethri, enocwaningo oluqhubekayo okuhloswe ngalo ukuthuthukisa amandla alo wamandla, ukunciphisa amanani okuzenzela, kanye nokwenza ngcono ijubane lokushaja. Lokhu kuzibophezela ekusetshenzisweni okusha kuqinisekisa ukuthi amabhethri e-NIMH azoqhubeka nokuvela, agcine ukuhambisana nokuphakama kwawo nokuphakama kwawo endaweni eshintshayo yezobuchwepheshe eshintsha ngokushesha. Amabhethri e-Dry cell, ngenkathi asetshenziswa kabanzi, aswela i-trajectory ebheke phambili, ngokuyinhloko ngenxa yokulinganiselwa kwabo okungokwemvelo njengemikhiqizo yokusebenzisa eyodwa.
Ekuphetheni, amabhethri e-nickel-metal hydridi aveza icala eliphoqayo lokuphakama kwamabhethri endabuko esomile, enikeza inhlanganisela yokusimama kwemvelo, ukusebenza okuthuthukisiwe, ukusebenza kwezobuchwepheshe, kanye nokuqina kwezobuchwepheshe. Njengokuqwashisa komhlaba wonke ngemithelela yezemvelo kanye ne-push yemithombo yamandla evuselelekayo ebanda, i-shift ibheke ku-nimh kanye nobunye ubuchwepheshe obushaqiwe bubonakala bungenakugwenywa. Kwabasebenzisi abafuna ukulinganisela phakathi kokusebenza, ukusebenza kwezindleko, kanye nomsebenzi wezemvelo, amabhethri e-NIMH avela njengoba ama-frontrunner acacile esibonelweni samandla wesimanje samandla.
Isikhathi Seposi: Meyi-24-2024
