Iibhentri ze-alkaline (alkaline) zingezeseli ze-manganese-zinc. Ukudala iimpendulo ezifunekayo ukuze kuveliswe umbane, i-alkaline electrolyte isetyenziswe kuwo. Zisetyenziswe kwizixhobo ezidla amandla amancinane, umz. Kule ngxelo, siza kuxubusha ngokucacileyo isixhobo kunye nokwakhiwa kwamabhethri e-alkaline, oko kuthetha intsingiselo "yamandla", kwaye yiyiphi enye into ebhekwa njengeyona nto ibalulekileyo kwiqela labo.
Umgaqo wokusebenza
Naliphi na ibhetri livela kumthombo wamachiza wamandla kagesi. Ukuze i-response iqhubekele phambili, ibangele umbane, izixhobo ezintathu ezihlukeneyo zihlala zifunekayo. Ababini babo kwimeko yebhetri ziyi-zinc kunye ne-manganese (ngoko igama elithi "manganese-zinc"). Eyona nto inxalenye yesithathu kufuneka ibe yintlondlo (ichithe ngokukhawuleza ezinye iimbumba zombini), kuba ngumphumo wale nkqubo, ngokwenene, kwaye ivelise umbane wamandla.
Abasebenzisi abaninzi bala mabhetri banomdla kuloluphi umehluko phakathi kwamabhetri e-alkaline kunye neepompo zetyuwa? Kwaba bafundi abafuna ukwazi, siya kuphendula lo mbuzo ngokuvuyela. Iqala ngento yokuba izinto ezisetyenzisiweyo zeetribheri zetyuwa zingabizi kakhulu kunomenzi, kunokuba zibe yi-alkaline. Ukusuka apho, kunye nokuhlula okuphawulekayo kwixabiso labo. Kodwa ngaphezu kwexabiso, bahluke kwiipropati zabo zokusebenza. Ngokukodwa, ngexesha lokukhutshwa kweetribheri, i-voltage yayo iyancipha kakhulu (ukusuka kwi-1.5 V ukuya kwi-1, kwaye i-0.7 ukuya kwi-0.6 V). Utshintsho olunjalo lunokuba nefuthe elibi kakhulu ekusebenziseni izixhobo ezixhaswe ngabo, ezinye zazo ngenxa yalesi sizathu kwangaphambili umgca uphuma kwinkonzo. Kwizinto ezinokuzaliswa kwe-alkaline enobudlova, zonke izinto zenzeke ngokungafaniyo, umbane kwisiphumo ngokuqhelekileyo awuncipha njengoko izixhobo zeekhemikhali zonakalisa. Kodwa xa isisombululo sabo sisebenza, "baya kufa" kwangoko. Kwaye iibhetri ezilungileyo kakhulu zixesha elide kunezona zisele zetyuwa.
Iibhetri ze-alkaline eziqhelekileyo zintlobo ezimbini: AA (iminwe) kunye neAAA (mini-finger). Izixhobo ezahlukeneyo zifuna amandla ahlukeneyo. Yintoni na? Igama elithi "umthamo" wokunikezelwa kwamandla ligqiba ixesha apho baya kusebenza kumthwalo omkhulu (kuboniswe ibhetri kum (i-milliampeter / iyure)). Ukusetyenziswa kwamandla kwesi sixhobo kubonakala kubonakaliswe kuso kwiiyunithi ezifanayo, ngoko, ngokuthelekisa ezi zixabiso zibini, unokuqonda ukuba ngaba ezi iibhetri zifanelekile, kwaye ziza kuba zide kangakanani ukukwazi ukunika igajethi yakho ngamandla.
Amacandelo okunyusa "ubomi" beebhetri
Ingqondo engqondweni yabantu baseSlav ayizange idlule umbuzo wendlela yokuhlawulisa ibhetri elalikhoyo. Nazi iindlela ezimbalwa.
- Ukuba utyhila umzimba webhethri ye-alkaline kwimiphumo yomzimba (ukubetha ngokubhekisele kumbindi onzima okanye umququze ngoncedo lwezixhobo eziphuculweyo), kuya kubakho ukudibanisa ukungagxininiswa kweendlela ze-electrolyte kunye nezinto zeekhemikhali. Ngaloo ndlela, "kuza kubomi" iintsuku eziliqela, nokuba ngaba ngaphambi kokutsalwa ngokupheleleyo.
- Ukuqalisa kwakhona inkqubo yeekhemikhali ngaphakathi kwebhetri ingaba bushushu obuphezulu. Kule nto, ingafakwa kwibhetri
iiyure ezimbalwa, kodwa ungazami ukuwutshisa emlilweni ovulekile-kuyingozi! - Ubomi obutsha bebhetri ibhetri, ungasebenzisa ishaja eqhelekileyo yebhetri, kodwa kufuneka uhlolisise ubushushu bawo xa uhlawula. Ukuba ifudumele, yicime. Ingcambu yale ndlela yukuthi umjikelezo ngamnye "ugcine" ibhetri iya kuba ngaphantsi.
Njengoko uyakubona, impendulo kumbuzo wokuba kungenzeka yini ukuhlawula ibhetri ye-alkali elula. Kunokwenzeka, kodwa kuphela ukuba ngokucophelela!
Olunye uhlobo lwebhetri lithi lithium .