Chii chinonzi cranking amps muhomwe yemotokari?

Cranking amps (ca) muhomwe yemotokari zvinoreva huwandu hwemagetsi zvazvino bhatiri inogona kununura kwemasekondi makumi matatu pa32 ° F (0 ° C)pasina kudonhedza pazasi 7.2 volts (yeiyo 12V bhatiri). Inoratidza kugona kwebhatiri kupa simba rakakwana kuti utange iyo injini yemotokari pasi pemamiriro ezvinhu.

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ZVINOKOSHA ZVINOKOSHA nezve Cranking amps (CA):

1. Chinangwa:
   Cranking amps inoyera bhatiri kutanga simba, kutsoropodza kwekutendeuka kweinjini uye kutanga maruva, kunyanya mumotokari zvine motokari dzemubatanidzwa wemukati.
2. Ca vs. cold cranking amps (cca):
   • CAinoyerwa pa 32 ° F (0 ° C).
   • Ccainoyerwa pa 0 ° F (-18 ° C), ichiita kuti ive yakawanda standard. Cca chiratidzo chiri nani chekuita kwebhatiri mumamiriro ekunze anotonhora.
   • CA ratings inowanzo kuve yakakwira kupfuura cca ratings sezvo mabhatiri anoita zviri nani pakudziya kupisa tembiricha.
3. Kukosha mune bhatiri kusarudzwa:
   Iyo yakakwira ca kana cca chiyero chinoratidza kuti bhatiri rinogona kubata zvakanyanya kutanga, izvo zvakakosha kune hombe injini kana mumatambudziko anotonhora panoda simba rakawanda.
4. Zvakajairika ratings:
   • ZveMeya Vanofamba: 400-800 CCA yakajairika.
   • Kwemotokari dzakakura semarori kana enjini dzeDhiri: 800-1200 cca inogona kudiwa.

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Nei cramaning amps zvinhu:

1. Injini kutanga:
   Iyo inovimbisa bhatiri rinogona kuendesa simba rakakwana kuti ritendeke injini uye kutanga yakavimbika.
2. Kuenderana:
   Kufananidza iyo CA / CCA chiyero kune iyo matsime emota yakakosha kudzivirira pasi pe kana bhatiri kukundikana.
3. Mwaka mwaka kufunga:
   Mota dziri mumamiriro ekunze anotonhora kubatsirwa nemabhatiri ane yakakwira cca ratings nekuda kweiyo yakawedzerwa kuramba mamiriro ekunze anotonhora.