Ayini ama-amps e-cranking abandayo ebhethri?

Ama-Amps Okukhukhumeza Okubandayo (i-CCA)kuyisilinganiso sekhono lebhethri lokuqalisa injini emazingeni okushisa abandayo. Ngokukhethekile, kubonisa inani lamandla kagesi (elilinganiswa ngama-amps) ibhethri eligcwele i-12-volt elingalikhipha imizuzwana engama-30 ku-0°F (-18°C)ngenkathi kugcinwa i-voltage okungenaniAma-volt angu-7.2.

Kungani i-CCA Ibalulekile?

  1. Amandla Okuqala Esimweni Sezulu Esibandayo:
    • Ukushisa okubandayo kunciphisa ukusabela kwamakhemikhali ebhethri, kunciphisa amandla alo okuletha amandla.
    • Izinjini zidinga amandla amaningi ukuze ziqale emakhazeni ngenxa kawoyela ojiyile kanye nokukhuhlana okwandisiwe.
    • Isilinganiso se-CCA esiphezulu siqinisekisa ukuthi ibhethri linganikeza amandla anele okuqalisa injini kulezi zimo.
  2. Ukuqhathaniswa Kwebhethri:
    • I-CCA iyisilinganiso esijwayelekile, esikuvumela ukuthi uqhathanise amabhethri ahlukene ngamakhono awo okuqala ngaphansi kwezimo ezibandayo.
  3. Ukukhetha Ibhethri Elifanele:
    • Isilinganiso se-CCA kufanele silingane noma sidlule izidingo zemoto yakho noma imishini, ikakhulukazi uma uhlala endaweni ebandayo.

Ihlolwa Kanjani i-CCA?

I-CCA inqunywa ngaphansi kwezimo eziqinile zelebhu:

  • Ibhethri lipholile lifike ku-0°F (-18°C).
  • Umthwalo oqhubekayo ufakwa imizuzwana engama-30.
  • I-voltage kumele ihlale ngaphezu kwama-volt angu-7.2 phakathi nalesi sikhathi ukuze ihlangabezane nesilinganiso se-CCA.

Izici Ezithinta i-CCA

  1. Uhlobo Lwebhethri:
    • Amabhethri e-Lead-Acid: I-CCA ithonywa ngqo ngobukhulu bamapuleti kanye nendawo yonke yobuso bezinto ezisebenzayo.
    • Amabhethri e-Lithium: Nakuba engalinganiswa yi-CCA, avame ukusebenza kangcono kunamabhethri e-lead-acid ezimweni ezibandayo ngenxa yekhono lawo lokuletha amandla aqhubekayo emazingeni okushisa aphansi.
  2. Izinga lokushisa:
    • Njengoba izinga lokushisa lehla, ukusabela kwamakhemikhali kwebhethri kuhamba kancane, kunciphisa i-CCA yayo esebenzayo.
    • Amabhethri anezilinganiso ze-CCA eziphakeme asebenza kangcono ezindaweni ezibandayo.
  3. Ubudala kanye Nesimo:
    • Ngokuhamba kwesikhathi, amandla ebhethri kanye ne-CCA kwehla ngenxa yokwehliswa kwe-sulfur, ukuguguleka, kanye nokuwohloka kwezingxenye zangaphakathi.

Indlela Yokukhetha Ibhethri Ngokusekelwe ku-CCA

  1. Hlola Incwadi Yemiyalelo Yomnikazi Wakho:
    • Bheka isilinganiso se-CCA esinconywe ngumenzi wemoto yakho.
  2. Cabanga Ngesimo Sakho Sezulu:
    • Uma uhlala esifundeni esinobusika obubandayo kakhulu, khetha ibhethri elinesilinganiso se-CCA esiphezulu.
    • Ezimweni ezifudumele, ibhethri ene-CCA ephansi inganele.
  3. Uhlobo Lwemoto Nokusetshenziswa Kwayo:
    • Izinjini zikadizili, amaloli, kanye nemishini esindayo ngokuvamile zidinga i-CCA ephezulu ngenxa yezinjini ezinkulu kanye nezidingo zokuqala eziphakeme.

Umehluko Obalulekile: I-CCA vs Ezinye Izilinganiso

  • Amandla Okugcina (RC): Kubonisa ukuthi ibhethri lingaletha isikhathi esingakanani ugesi ozinzile ngaphansi komthwalo othile (osetshenziselwa ukunika amandla ama-elekthronikhi lapho i-alternator ingasebenzi).
  • Isilinganiso se-Amp-Hour (Ah): Imele umthamo wokugcina amandla ophelele webhethri ngokuhamba kwesikhathi.
  • Ama-Amps Okudonsa Amanzi Asolwandle (i-MCA): Kufana ne-CCA kodwa kulinganiswa ku-32°F (0°C), okwenza kube ngqo kumabhethri asemanzini.

Isikhathi sokuthunyelwe: Okthoba-16-2025