Ngā Aukume Āhua-U me ngā Aukume Hū Hōiho: Ngā Rerekētanga me te Me Pēhea te Kōwhiri

Kua tirohia e koe ngā aukume, ā, kua kite koe i ngā hoahoa "āhua-U" me te "hōiho"? I te tirohanga tuatahi, he rite tonu te āhua—he āhua kōpiko tō rāua. Engari tirohia tata atu, ā, ka kite koe i ngā rerekētanga iti ka pā nui ki tā rāua mahi me te whakamahinga pai. Ehara i te mea ko te ataahua anake te mea nui o te whiriwhiri i te aukume tika, engari ko te whakamahi pai i te kaha aukume.

Me wehewehe tātou i ēnei aukume "tuākana":

1. Āhua: He Kīngi ngā Piko

Ngā aukume hū hōiho:Whakaarohia te āhua o te hū hōiho tawhito e whakamahia ana mō ngā hū hōiho. He āhua rite te aukume ki tēneipiko whānui, me ngā taha o te piko e whāwhā haere ana ki waho. He pūkoki ake te koki i waenganui i ngā pou, ka nui ake, ka māmā ake te uru atu ki waenganui i ngā pou.

Ngā aukume āhua-U:Whakaarohia he āhua "U" hōhonu ake, he kikī ake, pērā i te reta tonu. He aukume tēneipiko hohonu ake, piko kikī ake, ā, he tata ake ngā taha tetahi ki tetahi, he whakarara ake hoki. He koi ake te koki, ka tata ake ngā pou tetahi ki tetahi.

Tohutohu Tirohanga:Whakaarohia he "whānui ake, he papatahi ake" te hū hōiho, ā, he "hōhonu ake, he whaiti ake" te āhua-U.

 

2. Papa Aukume: Te Kukū me te Wātea

Ka pā tika te āhua ki te tohatoha o te papa aukume:

Aukume hū hōiho:Ka nui ake te āputa, ka whānui ake te papa aukume i waenganui i ngā pou, ā, ka iti ake tōna kukū. Ahakoa he kaha tonu te papa aukume i te taha o ngā pou, ka tere ake te memeha o te kaha o te papa i waenganui i ngā pou.Mā te hoahoa tuwhera ka māmā ake te whakanoho i ngā mea ki roto i te rohe o te papa aukume.

Aukume āhua-U:Ka iti ake te piko, ka tata ake ngā pou raki me ngā pou tonga. Mā tēnei ka kaha ake, ka kukū ake hoki te kaha o te papa i waenganui i ngā pou.He nui ake te kaha o te mara i tēnei āputa whaiti i te āputa whānui o tētahi aukume hū hōiho rite te rahi.Heoi, nā te piko nui ake ka uaua ake te whakanoho i tētahi mea ki waenganui i ngā pou, ki te whakaritea ki tētahi hū hōiho tuwhera ake.

 

3. Ngā Whakamahinga Matua: He kaha motuhake tō ia

Ngā Whakamahinga Pai mō ngā Aukume Hū Hōiho:

Ngā Whakaaturanga Mātauranga:Nā tōna āhua matarohia me tōna hoahoa tuwhera he mea tino pai mō te whakamahinga i roto i te akomanga—he ngāwari te whakaatu i ngā papa aukume mā te whakamahi i ngā kongakonga rino, te tango i ngā mea maha i te wā kotahi, te whakaatu rānei i ngā mātāpono o te kukume/te whakahē.

Te hiki/pupuri mō te kaupapa whānui:Ina hiahia koe ki te tiki, ki te pupuri rānei i ngā mea ferromagnetic (hei tauira, ngā whao, ngā tīwiri, ngā taputapu iti) ā, kāore he mea nui te kukū tika o te papa aukume, ka nui ake te ngāwari o te whakanoho i te mea mā te hoahoa tuwhera.

Me ngāwari te uru atu ki ngā pou:Ngā kaupapa e hiahia ana kia ngāwari te uru atu, kia ngāwari rānei te taunekeneke ki ngā mea e tata ana ki ngā pou (kaua ko waenganui noa iho).

 

Ngā painga o ngā aukume āhua-U:

 

Te papa aukume tino arotahi:Ngā tono e hiahia ana ki te kaha o te papa aukume mōrahi i tētahi pūwāhi whaiti motuhake. Hei tauira, ngā pūtukatuka aukume hei pupuri i ngā wahi mahi whakarewa i te wā e mahi miihini ana, ngā tono pūoko motuhake, ngā whakamātautau rānei e hiahia ana ki tētahi papa aukume kaha ā-rohe.

Ngā tono hikohiko:He maha ngā wā e whakamahia ana hei wāhanga matua o ētahi momo aukume hiko, ngā momo whakawhiti rānei, ina whai hua te whakakorikori i te papa aukume.

Ngā mōtini me ngā whakaputa hiko:I roto i ētahi hoahoa motuka/whakaputa hiko DC, ka whakaemihia e te āhua-U hōhonu te papa aukume huri noa i te anga.

 

 

Ākume Āhua-U me te Ākume Hū Hōiho: Whakataurite Tere

 

Ahakoa he āhua piko ngā aukume hū hōiho me ngā aukume āhua-U, he rerekē tonu ō rāua āhua:

Te Piko me te Taumata Pou: He whānui ake, he papatahi ake, he tuwhera ake te piko o ngā aukume hū hōiho, ā, ko ngā waewae pou e toro atu ana ki waho, ka nui ake, ka māmā ake te uru atu i waenganui i ngā pou. He hohonu ake, he piri ake, he whaiti ake te piko o ngā aukume āhua-U, ka tata ake ngā pou ki a rātou anō i roto i te āhua whakarara ake.

Te Kukū o te Papa Aukume: He pānga tika tēnei rerekētanga āhua ki te papa aukume. He nui ake te āputa o te aukume hū hōiho, ka hua ake he papa aukume whānui engari he iti ake te kaha i waenganui i ōna pou. He rerekē, he iti ake te piko o te aukume āhua-U, ka hua ake he papa aukume kaha ake, he kaha ake hoki i roto i te āputa whaiti i waenganui i ōna pou.

Te Wātea me te Kukū: Mā te hoahoa tuwhera o te aukume hū hōiho ka māmā ake te whakanoho i ngā mea ki roto i te rohe aukume, te taunekeneke rānei ki ngā pou takitahi. I ētahi wā, mā te āhua-U hohonu ake ka uaua ake te kimi tika i ngā mea i waenga i ōna pou, engari ka taurite tēnei mā te kukū pai ake o te aukume i ngā wāhi motuhake.

Ngā painga noa: He maha ngā whakamahinga o ngā aukume hū hōiho, ā, he pai mō te ako, mō ngā whakaaturanga me te whakairinga whānui, he ngāwari te whakamahi me te whānui ake o te wāhi hopu. He tino whai hua ngā aukume āhua-U mō ngā tono e hiahia ana ki te kaha pupuri nui i roto i ngā wāhi kuiti, ngā papa aukume rohe kaha (hei tauira, ngā chucks aukume) me ngā hoahoa hikohiko motuhake (hei tauira, ngā motuka, ngā relays).

 

Me pēhea te whiriwhiri: Kōwhiria tō aukume tino pai

Ko te kōwhiringa i waenga i ngā aukume āhua-U me ngā aukume hū hōiho e whakawhirinaki ana ki ō hiahia:

He aha te mahi matua?

Me kaha rawa te whakamahi i roto i tētahi wāhi tino iti (hei tauira, hei pupuri pūmau i ngā mea angiangi)? 

Me whakamahi he aukume āhua-U.

Me whakaatu te aukume, me kohi taonga koretake, me uru ngāwari rānei ki ngā pou?

Haere me te aukume hū hōiho.

Me tāpiri te aukume ki tētahi mea nui ake?

Tērā pea he whānui ake te āputa o te aukume hū hōiho, ā, he pai ake te mahi.

Nme pupuri tata rawa ngā mea tetahi ki tetahi?                                                                     

He kukū ake te papa aukume o te aukume āhua-U.

He marara noa iho ngā taonga, he nui ake rānei te wāhi pupuri e hiahiatia ana? 

He whānui ake te horahanga o te aukume hū hōiho.

 

He mea nui anō hoki ngā rauemi!

 

He rerekē ngā rauemi o ngā āhua aukume e rua (Alnico, Ceramic/Ferrite, NdFeB). Ko ngā aukume NdFeB te mea tino kaha ki te pupuri i ngā āhua e rua, engari he pakarukaru ake. Ka taea e Alnico te tu atu i ngā pāmahana teitei ake. He iti te utu o ngā aukume uku, ā, he maha ngā wā ka whakamahia ki ngā hū hōiho mātauranga/mahi māmā. Haunga te āhua, whakaarohia te kaha o te rauemi me ngā hiahia taiao.

Whakaarohia te whaihua:

Mena he mea nui te ngāwari o te kawe me te whakatakotoranga o ngā taonga, ko te hoahoa tuwhera o te hū hōiho te mea tino pai.

Mena he mea nui te pupuri i te kaha i roto i tētahi wāhi kuiti, he mea tino pai te whakamahi i tētahi aukume āhua-U.