Auahatanga Hangarau Whakamahana Waka: Whakamahana Pahi Hiko, Whakamahana Ngaohiko-Teitei me te Whakamahana Kāpene Pūhiko PTC

I te pikinga ake o te hiahia mō te kawe waka pumau, kua aro nuihia te whanaketanga o ngā pūnaha whakamahana waka whai hua, ā, he pai hoki mō te taiao. I ngā tau tata nei, e toru ngā auahatanga hou kua puta ake i roto i te ao hangarau whakamahana waka - ngā whakamahana pahi hiko, ngā whakamahana ngaohiko teitei me ngā whakamahana wāhanga pākahiko PTC. Ka hurihia e ēnei auahatanga te huarahi e pai ai te noho o te tangata me te whai hua i a ia e haereere ana. Me ruku tātou ki ngā taipitopito o ēnei whanaketanga whakamiharo.

Whakamahana pahi hiko:

I te mea ka nui haere te hiko o ngā waka a te iwi, ka nui haere te hiahia mō ngā otinga whakamahana whai hua mō ngā pahi hiko. Kua kitea he koretake, he kino hoki ki te taiao ngā pūnaha whakamahana tuku iho, pērā i ērā e whakamahi ana i ngā miihini mura ā-roto. Kua hangaia ngā whakamahana pahi hiko hei whakakore i ēnei wero.

Ka mahi motuhake ngā whakamahana pahi hiko i te pūnaha hiko o te waka, mā te whakamahi i te hiko mai i te whatunga hiko. Mā te hangarau papu wera matatau, ehara i te mea ka whakamahana pai te kāpini engari ka whakarato hoki i ngā āheinga whakamatao i ngā āhuatanga wera. Mā te whakamahi i te hiko, ka whakakorea e te pūnaha whakamahana ngā tukunga me te whakaiti i te whakapaunga hiko, ka waiho hei otinga tino pumau me te whai hua mō te whakamahana i ngā waka nui pēnei i ngā pahi.

Whakamahana ngaohiko teitei:

He otinga whakamahana auaha ngā whakamahana ngaohiko-tiketike mō ngā waka hiko me ngā waka ranu e whakamahi ana i te mana o te pūnaha pākahiko ngaohiko-tiketike. He rerekē ki ngā pūnaha tuku iho e whakawhirinaki ana ki ngā miihini mura ā-roto hei whakaputa wera, ka whakamahia e tēnei hangarau hou te wera nui e whakaputaina ana e ngā pākahiko ngaohiko-tiketike i ngā huringa utu me te tukunga.

Mā te whakauru i tētahi whakamahana pēhanga teitei ki roto i te pūnaha whakahaere wera o te waka, ka tukuna te wera nui ki te whakamahana i te kāpini. Mā tēnei ka kore e hiahiatia he wāhanga whakamahana tāpiri, ka whakaitihia te taumaha katoa o te waka, ka whakapai ake hoki i te whai huatanga o te pūngao. Hei tāpiri, nā te mea ka whakamahia e te pūnaha te pūngao hou hei utu i te pākahiko o te waka, ka taea e ia te whakaiti nui i ngā tukunga hau kati kōtuhi.

Whakamahana wāhanga pākahiko PTC:

Kua hangaia ngā whakamahana wāhanga pākahiko PTC (Positive Temperature Coefficient) mō ngā waka hiko, ā, ka whakaoti i te wero o te pupuri i te pāmahana mahi pākahiko e tika ana i roto i ngā āhuatanga huarere kino. Ka whakawhirinaki ngā waka hiko ki te awhe pāmahana tino pai mō te mahi a te pākahiko, ā, ka taea e te rangi makariri te arahi ki te whakaiti i te pai me te whānuitanga.

Kei roto i ngā whakamahana wāhanga pākahiko PTC ngā huānga whakamahana uku e whakarerekē aunoa ana i te pāmahana i runga i ngā whakaritenga pākahiko. Mā tēnei hangarau auaha ka noho tonu te pākahiko i roto i te awhe pāmahana tino pai, ka whakapai ake i te mahi whānui me te awhe o te waka. Hei tāpiri, he pai, he pakari hoki ngā whakamahana wāhanga pākahiko PTC, ā, he otinga tino pai mō ngā kaihanga waka hiko.

hei whakamutunga:

I te mea e kaha haere ana te aro ki te oranga tonutanga me te hangarau matomato, kua tino rerekē ngā pūnaha whakamahana waka. Ko ngā whakamahana pahi hiko, ngā whakamahana pēhanga teitei me ngā whakamahana wāhanga pākahiko PTC e tohu ana i ngā auahatanga hou e toru i tēnei mara.

Ehara i te mea ko ēnei pūnaha whakamahana anake te mea e whakarato ana i tētahi wheako haere whakamarie me te whai hua, engari ka āwhina hoki ki te whakaiti i te parahanga me te whakawhirinaki ki ngā wahie pūmua. Mā te whakamahi i te pūngao hiko, ngā pūnaha pākahiko ngaohiko teitei me te hangarau whakahaere-ake matatau, kei te hanga ēnei auahatanga i tētahi heke mai matomato ake, pumau ake mō te umanga motuka.

I te haere tonu o te haumi a ngā kaihanga motuka ki te rangahau me te whanaketanga, e matapaetia ana ka whānui haere te whakamahinga o ēnei hangarau, ka whakarato i tētahi wheako taraiwa mahana, pai hoki mō te taiao mō te katoa.