Zithini ii-cranking amps kwibhetri yemoto?

Ii-cranking amps (CA) kwibhetri yemoto zibhekisa kubungakanani bombane ibhetri enokunikela ngawo imizuzwana engama-30.32°F (0°C)ngaphandle kokuhla ngaphantsi kwe-7.2 volts (kwibhetri ye-12V). Ibonisa amandla ebhetri okubonelela ngamandla aneleyo okuqalisa injini yemoto phantsi kweemeko eziqhelekileyo.

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Amanqaku aphambili malunga neCranking Amps (CA):

1. Injongo:
   Ii-cranking amps zilinganisa amandla okuqalisa ebhetri, zibalulekile ekujikeni injini nasekuqaliseni ukutsha, ingakumbi kwizithuthi ezineenjini zokutsha zangaphakathi.
2. I-CA vs. iCold Cranking Amps (i-CCA):
   • CAilinganiswa kwi-32°F (0°C).
   • I-CCAilinganiswa kwi-0°F (-18°C), nto leyo eyenza ukuba ibe ngumgangatho oqinileyo. I-CCA sisalathisi esingcono sokusebenza kwebhetri kwimozulu ebandayo.
   • Iireyithingi ze-CA zihlala ziphezulu kuneereyithingi ze-CCA kuba iibhetri zisebenza ngcono kumaqondo obushushu ashushu.
3. Ukubaluleka koKhetho lweBhetri:
   Umgangatho ophezulu we-CA okanye we-CCA ubonisa ukuba ibhetri inokumelana neemfuno ezinzima zokuqalisa, nto leyo ibalulekileyo kwiinjini ezinkulu okanye kwiindawo ezibandayo apho ukuqalisa kufuna amandla angakumbi.
4. Uvavanyo oluQhelekileyo:
   • Kwizithuthi zabakhweli: 400–800 CCA ixhaphakile.
   • Kwizithuthi ezinkulu ezifana neelori okanye iinjini zedizili: 800–1200 CCA ingafuneka.

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Kutheni i-Cranking Amps ibalulekile:

1. Ukuqala kwenjini:
   Iqinisekisa ukuba ibhetri inokunika amandla aneleyo okuguqula injini ize iyiqalise ngokuthembekileyo.
2. Ukuhambelana:
   Kubalulekile ukufanisa umlinganiselo we-CA/CCA neenkcukacha zesithuthi ukuze kuthintelwe ukusebenza kakubi okanye ukungasebenzi kakuhle kwebhetri.
3. Izinto eziqwalaselwayo ngexesha lonyaka:
   Izithuthi ezikwimozulu ebandayo ziyaxhamla kwiibhetri ezine-CCA ratings ephezulu ngenxa yokumelana okongeziweyo okubangelwa yimozulu ebandayo.