He aha te mahi a te koiri mura o te waka
Ko te mahi matua a te koiri mura o te motuka ko te huri i te ngaohiko iti e tukuna ana e te pākahiko o te waka ki te ngaohiko teitei hei whakaputa i te mura hiko e mura ai te ranunga wahie i roto i te rango miihini. Ina koa, ka mahi te koiri mura i runga i te kaupapa o te whakaawe hikohiko, e huri ana i te hiko ngaohiko iti ki te hiko ngaohiko teitei, kia pai ai te mahi me te mura o te miihini.
Te kaupapa mahi
He rite te mahi a te koiri mura ki te whakawhiti hiko, engari he motuhake anō tōna. Ko te nuinga o te mea he koiri tuatahi, he koiri tuarua, me te matua rino. Ina whakakāhia te koiri tuatahi, ka hangaia he papa aukume kaha e te pikinga o te iahiko huri noa i a ia, ā, ka rongoatia e te matua rino te kaha o te papa aukume. Ina momotuhia e te taputapu whakawhiti te ara iahiko koiri tuatahi, ka tere te pirau o te papa aukume o te koiri tuatahi, ā, ka rongo te koiri tuarua i te ngaohiko teitei. Ko te tere o te ngaro o te papa aukume o te koiri tuatahi, ka nui ake te iahiko i te wā e momotu ana te iahiko, ā, ko te nui ake o te ōwehenga o ngā hurihanga i waenga i ngā koiri e rua, ka teitei ake te ngaohiko i puta mai i te koiri tuarua.
Te mahi hapa me te pānga
Ki te he te koiri mura, ka kore e mura te mono mura, ka pā ki te mahi noa o te miihini. Ko te mahi motuhake ko te kore e taea te tīmata tika, te tere koretake o te noho, te ngoikore o te whakaterenga, me te rama hapa e kā ana. Hei tāpiri, ki te pakaru te koiri mura, ka hua ake hoki te wiri o te miihini, te ngoikore o te whakaterenga, te kore e piki ake ngā tohu.
Ngā tohutohu tiaki me te tiaki
He mea nui te mahi a te koiri mura i roto i te mahi a te miihini waka, nō reira he mea nui anō hoki te tiaki me te tiaki i a ia. Kaua e whakaatu i te koiri mura ki ngā pāmahana teitei hei karo i ngā kino ā-mīhini me ngā kino hiko. Mena ka kitea he hapa te koiri mura, me whakakapi i te wā tika kia pai ai te mahi a te miihini.
Ina pakaru te koiri mura o te motuka, me mahi ēnei mahi hei whakatika me te whakakapi:
Tirohia te ngaohiko me te ātete : Tuatahi, hurihia te pana mura ki te ON, tangohia te hononga taura o te koiri mura, ka whakamahia he mita maha hei tirotiro mēnā he 12V te ngaohiko i waenga i te pine Nama 3 i runga i te hononga me te taura whenua. Mena kāore he ngaohiko, tirohia ngā raina e pā ana. I taua wā anō, tirohia mēnā he ara iahiko poto, he ara iahiko tuwhera rānei i waenga i te pine Nama 1 me te pine Nama 5 o te ECU me te pine Nama 2 o te ECU. Hei tāpiri, inehia mēnā he 0.9Ω te ātete o te koiri tuatahi o te pūoko, ā, he 14.5kΩ te ātete o te koiri tuarua. Mena kāore ēnei uara e tutuki, whakaarohia te whakakapi i te koiri mura.
Te Ahua Ngaru Kitenga: Ka whakamahia te oscilloscope hei kite mēnā kei te āhua noa te ahua ngaru mura tuarua o te raina ngaohiko teitei o te pūnaha mura. Mena he rerekē te ahua o te ngaru, me whakakapi pea te koiri mura.
Whakakapia te koiri mura : I te wā e whakakapia ana te koiri mura, kia tino whiriwhiria te koiri e ōrite ana ki te tauira, kaua hoki e whakaaro he whānui ngā koiri katoa o te ngaohiko kotahi. Hei tāpiri, he mea nui hoki ngā mahi ārai i ia rā, pērā i te tirotiro auau, te horoi me te whakakaha i ngā hononga raina hei karo i ngā ara iahiko poto, i ngā raruraru whenua rānei; Whakatikatikahia te mahi a te miihini hei ārai i te ngaohiko nui rawa; Ā, kaua hoki e whakaatu i te koiri mura ki te wera nui, ki te makuku nui rānei.
Ko ngā take o te pakaru o te koiri mura ka uru pea ki:
Te koroheketanga : Ka koroheke haere te koiri mura i te wā e whakamahia ana, ka heke te mahi.
wera rawa: Mā te mahi i te pāmahana tiketike mō te wā roa ka pakaru pea te koiri mura.
taiao makuku: ka waikura pea ngā wāhanga o roto o te koiri mura i te makuku, ka pā kino ki tana mahi noa.
Ngā raruraru ara iahiko: Ka taea hoki e te ara iahiko poto, ara iahiko tuwhera rānei te whakakino i te koiri mura.
Ngā mahi ārai: Tirohia te āhua o te koiri mura i ia wā, kia maroke te wāhi mahi, kia kaua e wera rawa, ā, horoia me te whakau i te hononga aho i ia wā kia roa ake ai tōna ora mahi.
Ki te hiahia koe ki te mōhio atu, pānuihia tonutia ngā tuhinga kē atu i runga i tēnei pae!
Tena waea mai ki a mātou mēnā e hiahia ana koe ki ēnei hua.
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