Kwihlabathi leebhetri zeemoto, igama elithi “Cold Cranking Amps” (CCA) libaluleke kakhulu. I-CCA ibhekisa ekulinganiseni amandla ebhetri okwenzaqala injinikumaqondo obushushu abandayo. Ukuqonda i-CCA kubalulekile ekuqinisekiseni ukusebenza kwezithuthi okuthembekileyo, ingakumbi kwiindawo ezinobusika obuqatha. Makhe sihlolisise nzulu oko kuthethwa yi-CCA kunye nesizathu sokuba ibaluleke.

Zithini iiCold Cranking Amps?

IiCold Cranking Amps zimele ubungakanani bamandla ebhetri anokuwazisa kwi-0°F (-17.8°C) imizuzwana engama-30 ngelixa igcina i-voltage ubuncinane eyi-7.2 volts (kwibhetri ye-12-volt). Olu bushushu bovavanyo oluqhelekileyo lubonisa iimeko ezinzima ezijongene neebhetri ngexesha lokuqalisa kokubanda, apho ioyile yenjini iqina khona, kwaye ukumelana kwangaphakathi kuyanda, okwenza kube nzima ukuba injini ijike.

Kutheni iiCold Cranking Amps zibalulekile?

(1) Ukusebenza kweMozulu ebandayo: Kwimozulu ebandayo, iinjini zifuna amandla angakumbi ukuze ziqalise ngenxa yokwanda kwe-viscosity yeoyile yenjini kunye nezinye izinto eziphumayo. Ibhetri ene-CCA ephezulu inokubonelela ngamandla afunekayo ukuze iqalise injini ngokuthembekileyo, nokuba kumaqondo obushushu abandayo.

(2) Uvavanyo lweMpilo yeBhetri: I-CCA isebenza njengophawu olubalulekileyo lwempilo nokusebenza kwebhetri. Ibhetri ene-CCA ewohlokayo isenokusokola ukuqalisa injini, nto leyo ebonisa ukuba isenokufikelela esiphelweni sobomi bayo benkonzo kwaye kufuneka itshintshwe.

(3)Ukuhambelana kweMoto:** Izithuthi ezahlukeneyo zinemfuno ezahlukeneyo zamandla okuqala, kuxhomekeke kwizinto ezifana nobukhulu benjini kunye nomlinganiselo wokucinezelwa. Abavelisi bachaza ubuncinci be-CCA obufunekayo kwimodeli nganye yesithuthi ukuqinisekisa ukusebenza kakuhle.

Ungayikhetha njani ibhetri ye-CCA efanelekileyo?

(1) Nxibelelana neNkcukacha zoMvelisi: Jonga incwadi yemiyalelo yomnini wesithuthi sakho okanye udibane nomkhandi ukuze ufumane umlinganiselo we-CCA ocetyiswayo kwimodeli yesithuthi sakho.

(2) Cinga ngeemeko zemozulu: Ukuba uhlala kwindawo ebanda kakhulu ebusika, khetha ibhetri enomlinganiselo ophezulu we-CCA ukuqinisekisa ukusebenza okuthembekileyo kokuqala kumaqondo obushushu angaphantsi kwe-zero.

(3) Umgangatho kunye nodumo lweBrand: Khetha iibhetri ezivela kwiimpawu ezidumileyo ezaziwa ngokuthembeka nokuqina kwazo. Iibhetri ezisemgangathweni zihlala zinezilinganiso ze-CCA ezifanayo kwaye zivavanyelwa nzima ukuqinisekisa ukusebenza kakuhle.

(4) Ubungakanani bebhetri kunye nohlobo lwayo: Qinisekisa ukuba ubukhulu bomzimba bebhetri kunye nolwakhiwo lwesiphelo sendlela ziyahambelana neemfuno zesithuthi sakho. Ukongeza, cinga ngezinto ezifana nekhemistri yebhetri (umz., i-lead-acid, i-AGM, i-lithium-ion) ngokusekelwe kwimikhwa yakho yokuqhuba kunye neemfuno zombane zesithuthi.

Isiphelo

IiCold Cranking Amps (CCA) zidlala indima ebalulekileyo ekuqinisekiseni amandla ebhetri okuqalisa injini kwiimeko zemozulu ezibandayo. Ukuqonda i-CCA kunceda abanini bezithuthi ukuba benze izigqibo ezinolwazi xa bekhetha iibhetri, ukuqinisekisa ukusebenza okuthembekileyo kunye nokusebenza kwezithuthi ngokufanelekileyo, ngakumbi kwiindawo ezinobusika obuqatha. Ngokukhetha ibhetri enomlinganiselo ofanelekileyo we-CCA kunye nokuyigcina ngokufanelekileyo, abaqhubi banokunciphisa umngcipheko wokusilela kokuqala kwaye bonwabele amava okuqhuba angenangxaki unyaka wonke.