Ungawabheka kanjani ama-amps e-cranking yebhethri?

Ungawabheka kanjani ama-amps e-cranking yebhethri?

1. Qonda i-Cranking Amps (CA) vs. Cold Cranking Amps (CCA):

  • I-CA:Ikala amandla amanje ibhethri engayinikeza imizuzwana engu-30 ku-32°F (0°C).
  • I-CCA:Ikala amandla amanje ibhethri engakwazi ukuhlinzeka ngawo amasekhondi angu-30 ku-0°F (-18°C).

Qiniseka ukuthi uhlola ilebula ebhethrini lakho ukuze wazi inani layo elilinganiselwe le-CCA noma le-CA.


2. Lungiselela Ukuhlolwa:

  • Vala imoto kanye nanoma yiziphi izesekeli zikagesi.
  • Qinisekisa ukuthi ibhethri ishajwe ngokugcwele. Uma i-voltage yebhethri ingezansi12.4V, ikhokhise kuqala ukuze uthole imiphumela enembile.
  • Gqoka izinto zokuphepha (amagilavu ​​nezibuko).

3. Ukusebenzisa Isihloli Sokulayisha Ibhethri:

  1. Xhuma Umhloli:
    • Namathisela ibamba eliphozithivu (elibomvu) lomhloli kutheminali ephozithivu yebhethri.
    • Namathisela ibamba elinegethivu (elimnyama) kutheminali enegethivu.
  2. Setha Umthwalo:
    • Lungisa isihloli ukuze silingise isilinganiso sebhethri se-CCA noma se-CA (isilinganiso ngokuvamile siphrintwa kulebula yebhethri).
  3. Yenza Uhlolo:
    • Yenza umhloli asebenze cishe10 imizuzwana.
    • Hlola ukufunda:
      • Uma ibhethri libamba okungenani9.6 voltsngaphansi komthwalo ekamelweni lokushisa, liyadlula.
      • Uma iwela ngezansi, ibhethri ingase idinge ukushintshwa.

4. Ukusebenzisa i-Multimeter (Ukulinganisa Okusheshayo):

  • Le ndlela ayilinganisi ngokuqondile i-CA/CCA kodwa inikeza umuzwa wokusebenza kwebhethri.
  1. Kala i-Voltage:
    • Xhuma i-multimeter kumatheminali ebhethri (okubomvu kuya kokuphozithivu, okumnyama kuye kokunegethivu).
    • Ibhethri egcwele ngokugcwele kufanele ifundeke12.6V–12.8V.
  2. Yenza ukuhlolwa kwe-Cranking:
    • Cela othile aqale imoto ngenkathi uqapha i-multimeter.
    • I-voltage akufanele yehle ngezansi9.6 voltsngesikhathi sokudubula.
    • Uma kwenzeka, ibhethri lingase lingabi namandla anele okuklabha.

5. Ukuhlola Ngamathuluzi Akhethekile (Abahloli Bokuziphatha):

  • Izitolo zezimoto eziningi zisebenzisa izihloli ze-conductance ezilinganisela i-CCA ngaphandle kokufaka ibhethri ngaphansi komthwalo osindayo. Lawa madivayisi ayashesha futhi anembe.

6. Ukutolika imiphumela:

  • Uma imiphumela yakho yokuhlola iphansi kakhulu kune-CA elinganiselwe noma i-CCA, ibhethri lingase lihluleke.
  • Uma ibhethri lindala kuneminyaka engu-3–5, cabanga ukulishintsha ngisho noma imiphumela iwumngcele.

Ungathanda iziphakamiso zabahloli bebhethri abathembekile?


Isikhathi sokuthumela: Jan-06-2025