He aha te pākahiko waka me hoko e au?

Hei whiriwhiri i te pākahiko waka tika, whakaarohia ngā āhuatanga e whai ake nei:

  1. Momo Pūhiko:
    • Waikawa Mata-Waipuke (FLA)He mea noa, he utu tika, ā, he whānui te wātea engari me nui ake te tiaki.
    • Whāriki Karāhe Mimi (AGM)He pai ake te mahi, he roa ake te wā, ā, kāore he tiaki e hiahiatia ana, engari he nui ake te utu.
    • Ngā Pūhiko Waipuke Whakarei (EFB)He pakari ake i te waikawa mata paerewa, ā, he mea hanga mō ngā motuka me ngā pūnaha tīmata-mutu.
    • Ritiumu-Ion (LiFePO4)He māmā ake, he pakari ake, engari he nui rawa te whakamahinga mō ngā motuka penehīni noa, ki te kore koe e taraiwa ana i tētahi waka hiko.
  2. Rahi Pūhiko (Rahi Rōpū)He rerekē ngā rahi o ngā pākahiko i runga i ngā hiahia o te motuka. Tirohia te pukapuka a te rangatira, tirohia rānei te rahi rōpū pākahiko o nāianei kia ōrite ai.
  3. Ngā Whakakaha Whakakorikori Matao (CCA)E whakaatu ana tēnei whakatauranga i te pai o te tīmatanga o te pākahiko i te rangi makariri. He pai ake te CCA teitei ake mēnā kei te noho koe i te rangi makariri.
  4. Te Kaha Rāhui (RC)Ko te roa o te wā ka taea e te pākahiko te tuku hiko mēnā ka pakaru te alternator. He pai ake te RC teitei ake mō ngā āhuatanga ohorere.
  5. WaitohuKōwhiria he waitohu pono pērā i a Optima, Bosch, Exide, ACDelco, DieHard rānei.
  6. PūtāhuiRapua he pākahiko he pai te pūtāhui (3-5 tau). Ko ngā pūtāhui roa ake e tohu ana i tētahi hua pono ake.
  7. Ngā Whakaritenga Motuhake mō te WakaKo ētahi waka, inā koa ko ērā he taputapu hiko matatau, me whai momo pākahiko motuhake.

Ko ngā Whakakaha Hurihuri (CA) e pā ana ki te nui o te iahiko (e inehia ana i roto i ngā amperes) ka taea e te pākahiko te tuku mō te 30 hēkona i te 32°F (0°C) me te pupuri i te ngaohiko o te 7.2 volts neke atu rānei mō te pākahiko 12V. E tohu ana tēnei whakatauranga i te kaha o te pākahiko ki te tīmata i te miihini i raro i ngā āhuatanga huarere noa.

E rua ngā momo matua o ngā amp hurihuri:

  1. Ngā Whakakaha Whakakorikori (CA)Ko te whakatauranga o te pāmahana he 32°F (0°C), he ine whānui tēnei mō te mana tīmatanga o te pākahiko i ngā pāmahana reorua.
  2. Ngā Whakakaha Whakakorikori Matao (CCA)I te 0°F (-18°C) te whakatauranga o te CCA, ka inehia te kaha o te pākahiko ki te tīmata i te miihini i te rangi makariri, ina uaua ake te tīmata.

He aha te Hiranga o ngā Whakakaha Whakakorikori:

  • Mā ngā whakanui hurihuri teitei ake ka taea e te pākahiko te tuku mana nui ake ki te mōtini tīmata, he mea nui tēnei mō te huri i te mīhini, inā koa i ngā āhuatanga uaua pēnei i te rangi makariri.
  • Ko te CCA te mea nui ake i te nuinga o te wāMena kei te noho koe i ngā āhuarangi makariri, nā te mea e tohu ana tēnei i te kaha o te pākahiko ki te mahi i raro i ngā āhuatanga tīmatanga makariri.

Wā tuku: Hepetema-12-2024