Xa kuziwa kwiibhetri zokugcina ezibandayo, iibhetri ze-Ni-Cd zivelele ngenxa yokukwazi ukugcina ukusebenza okuthembekileyo kumaqondo aphantsi. Oku komelela kubenza balungele izicelo ezifuna uzinzo lobushushu. Ngakolunye uhlangothi, iibhetri ze-Ni-MH, ngelixa zinika ubuninzi bamandla aphezulu, zivame ukuthotywa kubanda kakhulu. Umahluko ulele ekubunjweni kweekhemikhali kunye noyilo. Umzekelo, iibhetri ze-Ni-Cd zibonisa ukunyamezela ukutshaja kakhulu kwaye zisebenza ngokungaguqukiyo kwindawo ezibandayo, ngelixa iibhetri ze-Ni-MH zinovakalelo oluthe kratya ekutshintsheni kobushushu. Ezi mpawu zigxininisa ukuba kutheni iibhetri ze-Ni-Cd zihlala zidlula iibhetri ze-Ni-MH kwiimeko zokugcina ezibandayo.

Izinto eziphambili zokuThatha

• Iibhetri zeNi-Cd zisebenza kakuhle kwimozulu ebanda kakhulu. Zinika amandla angaguqukiyo nakwiqondo lobushushu eliqhaqhazelisa amazinyo.
• Iibhetri ze-Ni-MH zingcono kwiplanethi. Azinazo iintsimbi eziyingozi njengecadmium, ngoko ke zikhuselekile.
• Ukuba ufuna iibhetri ezomeleleyo zemozulu eqhaqhazelis’ amazinyo, khetha iNi-Cd. Bahlala ixesha elide kwaye basebenza ngokuthembekileyo kwiimeko ezinzima.
• Iibhetri ze-Ni-MH zinkulu kwingqele epholileyo. Bagcina amandla amaninzi kwaye bahlala ixesha elide kwiindawo ezibandayo eziqhelekileyo.
• Soloko uhlaziye okanye ulahle zombini iindidi zebhetri ngokufanelekileyo ukukhusela indalo.

Isishwankathelo seebhetri zoGcino ezibandayo

Yintoni iibhetri zoGcino olubandayo?

Iibhetri zokugcina ezibandayo ziyimithombo yamandla ekhethekileyo eyenzelwe ukusebenza ngokufanelekileyo kwiindawo eziphantsi kweqondo lokushisa. Ezi bhetri zenzelwe ukuba zimelane nemiceli mngeni ebangelwa yingqele egqithisileyo, efana nokucotha kweekhemikhali kunye nokunciphisa ukuphuma kwamandla. Uyilo lwabo oluqinileyo luqinisekisa ukusebenza okuthembekileyo kwizicelo apho ukugcina ukunikezelwa kwamandla okuhambelanayo kubalulekile.

Amashishini athembele kwiibhetri zokugcina ezibandayo ngeenjongo ezahlukeneyo. Njengokuba:

• UkuTshaja okuKhawulezayo kunye neThuba: Ezi bhetri zixhasa ngokukhawuleza, ukutshaja kweyure enye ngaphakathi kweendawo zokugcina ezibandayo, ziqinisekisa ukusebenza okungaphazanyiswa.
• Ubomi boMjikelo owandisiweyo: Ngezifudumezi ezihlanganisiweyo, zisebenza ngokugqibeleleyo nakwiqondo lobushushu elisezantsi njenge -40°F.
• Ukhuseleko olomeleziweyo kunye nobomi obude: Uyilo lwazo lunciphisa imingcipheko yokuxinana kwaye bandise ubomi babo ukuya kutsho kwiminyaka elishumi.
• Umsebenzi oqhubekayo: Bagcina umthamo kwiimeko zokukhenkceza, ukugcina izixhobo ezifana neeforklift kunye neejacks zepallet zisebenza.

Ezi mpawu zenza ukuba iibhetri zokugcina ezibandayo zibe yimfuneko kumashishini afuna izisombululo zamandla athembekileyo kwiindawo ezingaphantsi kweqanda.

Ukubaluleka kokusebenza kwebhetri kwindawo ebandayo

Ukusebenza kwebhetri kwiindawo ezibandayo kubalulekile ekuqinisekiseni ukusebenza kwezixhobo ezibalulekileyo kunye nezixhobo. Amaqondo obushushu abandayo athoba isantya sokusabela kweekhemikhali ngaphakathi kweebhetri, nto leyo ekhokelela ekuncitshisweni kwemveliso yamandla. Oku kuncipha kunokubangela ukuba izixhobo zingasebenzi kakuhle, nto leyo eyingxaki kwizicelo ezibalulekileyo ezifana nezibane zikaxakeka okanye izixhobo zonyango.

Ukuboniswa ixesha elide kwingqele egqithisileyo kunokubangela umonakalo ongalungisekiyo kwiibhetri, ukunciphisa kakhulu umthamo kunye nobomi bazo. Ngokomzekelo, iibhetri ezisetyenziswa kwiindawo zokugcina ezibandayo kufuneka zinyamezele iimeko ezinzima ngaphandle kokuphazamisa ukusebenza. Ukungaphumeleli kwezi bhetri kunokuphazamisa ukusebenza, okukhokelela ekuphelelweni kwexesha elibizayo.

Ngokukhetha iibhetri ezifanelekileyo zokugcina ezibandayo, amashishini anokuphepha le mingeni. Iibhetri ezithembekileyo ziqinisekisa ukusebenza ngokuqhubekayo, ukwenza lula ukugcinwa, kunye nokwandisa ukhuseleko, kubenza babe yingxenye ebalulekileyo kwiindawo ezibandayo.

Iimpawu zeNi-MH kunye neebhetri ze-Ni-CD

Iimpawu eziphambili zeebhetri zeNi-MH

Ukuxinana kwamandla aphezulu

Iibhetri ze-Ni-MH zigqwesa kubuninzi bamandla, zinika amandla amaninzi ngeyunithi yobunzima okanye umthamo xa kuthelekiswa neebhetri ze-Ni-Cd. Eli nqaku livumela izixhobo ukuba zisebenze ixesha elide ngaphandle kokutshaja rhoqo. Umzekelo, ibhetri enye ye-Ni-MH inokugcina amandla amaninzi ngakumbi, iyenze ilungele usetyenziso olufuna ukusetyenziswa okwandisiweyo. Olu ncedo luluncedo ngokukodwa kwii-elektroniki eziphathwayo kunye neebhetri zokugcina ezibandayo, apho ukwandisa ukusebenza kakuhle kwamandla kubaluleke kakhulu.

Ukuqulunqwa kobume bendalo

Iibhetri ze-Ni-MH zibalasele kuyilo lwazo olulungele i-eco-friendly. Ngokungafaniyo neebhetri ze-Ni-Cd, azinayo i-cadmium, isinyithi esinzima esinetyhefu. Oku kungabikho kunciphisa impembelelo yazo yokusingqongileyo kwaye kubenza babe ukhetho olukhuselekileyo lokulahla kunye nokuhlaziywa kwakhona. Abathengi be-Eco-conscious bahlala bekhetha iibhetri ze-Ni-MH ngenxa yesi sizathu, njengoko zihambelana nezenzo ezizinzileyo kunye nokunciphisa umonakalo kwindalo.

Ukuqina okuphantsi kwiimeko ezinzima

Nangona iibhetri ze-Ni-MH ziqhuba kakuhle kwiimeko ezilinganiselweyo, zinzima kubanda kakhulu. Ukubunjwa kweekhemikhali zabo kubenza babe sengozini yokulahlekelwa ngumthamo kunye namazinga okukhutshwa ngokukhawuleza kumaqondo aphantsi kakhulu. Lo mda unokuchaphazela ukuthembeka kwabo kwiindawo ezilukhuni, kubenze bangabi nakufaneleka kwizicelo ezifuna ukusebenza okuhambelanayo kwiimeko zokukhenkceza.

Iimpawu eziphambili zeebhetri ze-Ni-CD

Uyilo oluqinileyo noluhlala ixesha elide

Iibhetri zeNi-Cd zaziwa ngokomelela kunye nokukwazi ukumelana neemeko ezinzima. Uyilo lwabo olomeleleyo luqinisekisa ukusebenza okuthembekileyo nokubanda kakhulu. Umzekelo, bagcina amandla angaguquguqukiyo kumaqondo obushushu abandayo, abenze babe lukhetho oluthembekileyo kwiibhetri zokugcina ezibandayo. Itheyibhile engezantsi ibonisa ezinye zeempawu zabo eziphambili:

Ukusebenza ngcono kwiindawo ezibandayo kakhulu

Iibhetri ze-Ni-Cd zidlula iibhetri ze-Ni-MH kwiindawo ezibandayo. Ukukwazi kwabo ukugcina umthamo kunye nokukhupha ngokucothayo kumaqondo obushushu aphantsi kubenza balungele usetyenziso kwiindawo ezibandayo. Olu phawu luqinisekisa ukuba izixhobo ezinikwe amandla ziibhetri ze-Ni-Cd zihlala zisebenza, naphantsi kwemithwalo enzima okanye ukuvezwa ixesha elide kubanda.

Iinkxalabo zokusingqongileyo ngenxa yomxholo we-cadmium

Ngaphandle kweenzuzo zabo, iibhetri ze-Ni-Cd zibeka ingozi yokusingqongileyo ngenxa yomxholo we-cadmium. I-Cadmium sisinyithi esiyityhefu esinzima esifuna ukulahlwa ngononophelo kunye nokuphinda kusetyenziswe ukuthintela ukwenzakala. Ukungaphathwa kakuhle kunokukhokelela kwimicimbi ebalulekileyo yendalo kunye nempilo. Le theyibhile ingezantsi ishwankathela imingcipheko yokusingqongileyo ehambelana necadmium:

Iindlela ezifanelekileyo zokulahla zibalulekile ukunciphisa le ngozi kunye nokuqinisekisa ukusetyenziswa okukhuselekileyo kweebhetri ze-Ni-Cd.

Ukuthelekiswa koMsebenzi kwiNdawo yokuGcina

Ugcino lwesakhono kumaqondo obushushu aphantsi

Xa kufikwa ekugcineni umthamo kwiimeko zokukhenkceza, iibhetri zeNi-CD ziyagqwesa. Ndiye ndaqaphela ukuba imichiza yabo ibavumela ukuba bagcine intlawulo ezinzileyo nokuba kubanda kakhulu. Oku kubenza ukhetho oluthembekileyo lwezicelo apho ukuveliswa kwamandla okuhambelanayo kubaluleke kakhulu. Ngokomzekelo, izixhobo ezinikwe amandla ziibhetri ze-Ni-CD ziyaqhubeka nokusebenza ngokufanelekileyo kwiindawo ezingaphantsi kwe-zero, ziqinisekisa ukusebenza okungaphazanyiswa.

Ngakolunye uhlangothi, iibhetri ze-Ni-MH zinzima ukugcina umthamo kumaqondo aphantsi kakhulu. Ukusebenza kwabo kuncipha njengoko ubushushu behla, ngokuyintloko ngenxa yokwanda kokuchasana kwangaphakathi kunye nokucotha kweekhemikhali. Ngelixa ukuqhubela phambili okufana nochungechunge lwe-Panasonic's Eneloop luphucule iibhetri ze-Ni-MH kwiindawo ezibandayo, zisawela kufutshane xa kuthelekiswa neebhetri ze-Ni-CD kwiimeko ezigqithisileyo.

Amaxabiso okukhutshwa kwiiMeko ezibandayo

Iibhetri ze-Ni-CD zikhutshwa ngesantya esicothayo kwiindawo ezibandayo, endizifumana ziluncedo kakhulu ekusebenziseni ixesha elide. Ukukwazi kwabo ukubamba intlawulo ixesha elongeziweyo kuqinisekisa ukuba izixhobo zihlala zisebenza kwanaxa zisesichengeni sobushushu obuqhaqhazelisa amazinyo. Olu phawu lubenza balungele iibhetri zokugcina ezibandayo ezisetyenziswa kwizicelo zamashishini.

Iibhetri ze-Ni-MH, nangona kunjalo, zikhupha ngokukhawuleza kubanda kakhulu. Ukunyuka kwe-viscosity ye-electrolyte yabo kumaqondo aphantsi obushushu kuthintela ukuhanjiswa kweproton, okukhokelela ekuphelisweni kwamandla ngokukhawuleza. Ngelixa ukuphuculwa kokwakhiwa kweekhemikhali kunye noyilo lwesahlukanisi kuye kwaphucula ukusebenza kwabo, basakhupha ngokukhawuleza kuneebhetri ze-Ni-CD kwiimeko ezinzima.

• Iingqwalasela ezingundoqo:
  • Iibhetri ze-Ni-Cd zisebenza ngokuthembekileyo kumaqondo obushushu asezantsi, zizenza zilungele iindawo ezibandayo.
  • Iibhetri ze-Ni-MH, ngelixa ziguquguquka kuwo wonke amaqondo obushushu ahlukeneyo, zibonisa amazinga okukhutshwa ngokukhawuleza kwiimeko zokukhenkceza.

Ukuqina kunye Nobomi obude

Ukuqina yenye indawo apho iibhetri zeNi-CD zikhanya khona. Uyilo lwabo olomeleleyo kunye nokukwazi ukumelana nemithwalo enzima kubenza bahlale beqinile kwiimeko ezibandayo. Ndiyibonile indlela ubomi babo obude bokusebenza, xa begcinwe ngokufanelekileyo, bongeza ekuthembekeni kwabo. Itheyibhile engezantsi igxininisa iimpawu zabo eziphambili:

Iibhetri ze-Ni-MH, ngelixa zihlala zincinci kubanda kakhulu, zenza kakuhle kwiimeko eziphantsi. Zisebenza ngokufanelekileyo ngaphakathi koluhlu lobushushu obulawulwayo lwe-5℃ ukuya kwi-30℃. Kwezi meko, ukutshaja kwazo kuyaphucuka, nto leyo ezenza zibe lukhetho olusebenzayo kwizicelo ezingabandakanyi amaqondo okukhenkceza.

Ingcebiso: Kwiimeko zokugcina ezibandayo ezilinganiselweyo, iibhetri ze-Ni-MH zinokuba lukhetho olusebenzayo. Nangona kunjalo, kubanda kakhulu, iibhetri ze-Ni-CD zibonelela ngokuzinzileyo kunye nokuthembeka okungahambelaniyo.

Iimpembelelo eziSebenzayo kwiibhetri zoGcino ezibandayo

Unokukhetha NiniIibhetri zeNi-CD

Ilungele izicelo kwiindawo ezibandayo kakhulu

Ndifumanise ukuba iibhetri ze-Ni-CD zezona zikhethwayo kwiindawo ezibanda kakhulu. Ukukwazi kwabo ukusebenza ngokufanelekileyo kwiimeko ezinzima kuqinisekisa ukusebenza okuthembekileyo ngaphandle kokuhla kokuphumelela. Oku kubenza babe yimfuneko kumashishini axhomekeke kwiibhetri zokugcina ezibandayo ukunika amandla izixhobo ezibalulekileyo. Nokuba ziindawo zokugcina iimpahla ezingaphantsi kwe-zero okanye usetyenziso lwangaphandle kwindawo ekhenkcezayo, iibhetri ze-Ni-CD zihambisa imveliso yamandla engaguqukiyo. Ukomelela kwazo kubangelwa kukwakheka kweekhemikhali ezomeleleyo, ezivumela ukuba zisebenze ngaphandle komthungo naxa amaqondo obushushu ehla.

Ilungele ukusetyenziswa kwe-rugged kunye nezicelo ezinzima

Iibhetri ze-Ni-CD zigqwesa kwimisebenzi enzima ngenxa yokunganyangeki kwazo kwangaphakathi kunye nokukwazi ukubonelela ngemisinga ephezulu. Ndikhe ndazibona izixhobo zombane ezifana needrili ezingenazintambo, iisarha, kunye nezinye izixhobo eziphathwayo ezisetyenziswa kwiindawo zokwakha kunye neendibano zocweyo. Zikwafanelekile kwimodeli yombane elawulwa kude, iinqanawa kunye neemoto. Ukongeza, ukuthembeka kwabo ekukhanyeni okungxamisekileyo kunye neeyunithi ze-flash zekhamera kubenza ukhetho oluguquguqukayo. Ezi bhetri zisebenza kakuhle phantsi kweemeko ezinzima, nto leyo ezenza ukuba ibe yindlela ethembekileyo yokusetyenziswa kakubi.

Unokukhetha nini iibhetri ze-Ni-MH

Eyona ilungileyo kwiimeko zokugcina ezibandayo

Iibhetri zeNi-MHsebenza kakuhle kakhulu kwiimeko zogcino ezibandayo. Uxinaniso lwamandla lwazo oluphezulu luqinisekisa ixesha elide lokubaleka, elilungele usetyenziso olungabandakanyi ukubanda okugqithisileyo. Ndiyazincoma kwiindawo apho amaqondo okushisa ahlala ngaphakathi koluhlu olulawulwayo, njengoko egcina ukusebenza kakuhle ngaphandle kokulahlekelwa okukhulu kwamandla. Ubume bazo obuphinda butshajwe kwakhona bongeza ekusebenzeni kwabo, banikezela ngamakhulu emijikelo ukuze basetyenziswe ixesha elide.

Ikhethwa kubasebenzisi be-eco-conscious ngenxa yoyilo lwabo oluhambelana nokusingqongileyo

Kubasebenzisi be-eco-conscious, iibhetri ze-Ni-MH lukhetho oluhle kakhulu. Aziqulathanga izinto ezinobungozi ezifana ne-cadmium, ilothe, okanye imekyuri, ezizenza zikhuseleke ngokusingqongileyo. Ukukhetha iibhetri ze-Ni-MH kunciphisa inkunkuma yokulahla inkunkuma kunye nokunciphisa i-carbon footprint ngexesha lokuvelisa kunye nokulahlwa. Ubume bazo obunokurisayikilishwa buphucula ngakumbi umdla wabo. Nalu uthelekiso olukhawulezayo lweempawu zabo ezilungele indalo:

Ingcebiso: Ukuba ukuzinza kuyinto ephambili, iibhetri ze-Ni-MH zikhetho oluluhlaza kwizixhobo zombane.

Iibhetri ze-Ni-Cd zihlala zidlula iibhetri ze-Ni-MH kwiimeko zokugcina ezibandayo. Ukukwazi kwabo ukugcina umthamo kunye nokuhambisa ukusebenza okuthembekileyo kumaqondo aphantsi obushushu kubenza babe lolona khetho lukhethwayo kwiindawo ezibandayo. Umzekelo, le theyibhile ingezantsi ibonisa ukusebenza kwabo okuphezulu:

Iibhetri ze-Ni-MH, nangona kunjalo, zigqwesa kwisitoreji esibandayo esiphakathi kwaye ziyindlela ehambelana nokusingqongileyo. Ukwakhiwa kwe-cadmium ngaphandle kwe-cadmium kunciphisa umngcipheko wokungcoliseka komhlaba namanzi, nto leyo eyenza kube lukhetho olukhuselekileyo kubasebenzisi be-eco-conscious. Ukurisayikilisha okufanelekileyo kuhlala kubalulekile ukunciphisa ifuthe labo lokusingqongileyo.

Ingcebiso: Khetha iibhetri ze-Ni-Cd ukwenzela ukubanda okugqithisileyo kunye nosetyenziso olunzima. Khetha iibhetri ze-Ni-MH xa ukuzinza kunye neemeko ezimodareyitha ziphambili.

FAQ

Yintoni eyenza ukuba iibhetri zeNi-Cd zibengcono kugcino olubanda kakhulu?

Iibhetri zeNi-Cd zigqwesa kwingqele egqithisileyo ngenxa yokwakheka kweekhemikhali ezomeleleyo. Zigcina umthamo kwaye zikhuphe ngokukhawuleza, ziqinisekisa ukusebenza okuthembekileyo. Ndibabonile bephumelela kwiindawo ezibandayo apho ezinye iibhetri zisilela khona. Ukuqina kwabo phantsi kwemithwalo enzima kubenza balungele izicelo zokugcina ezibandayo.

Ngaba iibhetri ze-Ni-MH zifanelekile kubasebenzisi be-eco-conscious?

Ewe, iibhetri zeNi-MH lolona khetho lubalaseleyo kubasebenzisi be-eco-conscious. Azinazo iintsimbi ezinzima eziyingozi njengecadmium. Indalo yabo enokuphinda isetyenziswe kunye nempembelelo encitshisiweyo yokusingqongileyo ibenza babe lukhetho oluzinzileyo. Ndiyazicebisa kubasebenzisi ukubeka phambili ukhuseleko lokusingqongileyo kunye neemeko zokugcina ezibandayo eziphakathi.

Zahluke njani iibhetri zeNi-Cd kunye ne-Ni-MH kubomi bemihla ngemihla?

Iibhetri ze-Ni-Cd zihlala ixesha elide kwiimeko ezinzima. Uyilo lwabo olomeleleyo luyamelana nokusetyenziswa kakhulu kunye nobushushu obubandayo. Iibhetri ze-Ni-MH, ngelixa zihlala zihlala kwimozulu ephakathi, zinokunciphisa ngokukhawuleza kwiindawo ezibandayo. Ukugcinwa ngokufanelekileyo kunokwandisa ubomi beentlobo zombini.

Ngaba iibhetri ze-Ni-MH ziyakwazi ukusingatha izicelo ezinzima?

Iibhetri ze-Ni-MH ziqhuba kakuhle kwiimeko eziphakathi kodwa azifanelekanga usetyenziso olunzima kwingqele egqithisileyo. Ubuninzi bamandla abo aphezulu buxhasa ukusetyenziswa okwandisiweyo kwiindawo ezilawulwayo. Nangona kunjalo, ndincoma iibhetri ze-Ni-Cd kwimisebenzi enqabileyo efuna ukusebenza okufanayo phantsi kweemeko ezinzima.

Ngawaphi amashishini axhamla kakhulu kwiibhetri zeNi-Cd?

Amashishini axhomekeke kugcino olubandayo, olufana nolungiselelo kunye nokuvelisa, azuza kakhulu kwiibhetri ze-Ni-Cd. Ukukwazi kwabo ukusebenza kumaqondo obushushu angaphantsi kwe-zero kuqinisekisa imisebenzi engaphazamisekiyo. Ndikhe ndazibona zisetyenziswa kwizibane zikaxakeka, izixhobo zonyango, kunye nezixhobo zangaphandle ezifuna ukukhutshwa kwamandla athembekileyo.