Te kaupapa me te whakamahinga o te pūoko tere me te ahunga o te hau

I roto i te taiao o ēnei rā, kua noho te korenga o ngā rauemi me te kino o te taiao hei raruraru nui puta noa i te motu, ā, kua noho ko te whakawhanake me te whakamahi tika i te pūngao hou hei āwangawanga whānui. He nui te pūmanawa whanaketanga o te pūngao hau hei pūngao hou kāore e poke, kua noho te umanga hau hei mara pūngao hou, kua tino pakari, ā, kua tino whanake hoki ngā tūmanakohanga whanaketanga o te umanga, ā, kua whānuitia hoki te whakamahinga o te pūoko tere hau me te pūoko tere hau ultrasonic.

Tuatahi, te whakamahi i te pūoko tere me te ahunga o te hau
He whānuitia te whakamahinga o ngā pūoko tere me te ahunga o te hau i roto i te whakaputa hiko hau. Ka hurihia te pūngao nekeneke o te hau hei pūngao nekeneke ā-pūkaha, kātahi ka hurihia te pūngao ā-pūkaha hei pūngao nekeneke hiko, arā, te mana hau. Ko te kaupapa o te whakaputa hiko hau ko te whakamahi i te hau hei akiaki i te hurihanga o ngā mata o te mira hau, kātahi ka whakanui ake i te tere hurihanga mā te whakaiti tere hei whakatairanga i te whakaputa hiko.
Ahakoa he tino pai te tukanga whakaputa hiko hau ki te taiao, nā te kore pumau o te whakaputa hiko hau ka nui ake te utu o te whakaputa hiko hau i ērā atu whakaputa hiko, nō reira, kia pai ai te whakahaere i te hiko hau, kia whai i te huringa o te hau kia whiwhi ai i te rohe whakaputa hiko me te whakaiti i te utu, me ine tika me te wā tika i te ahunga me te tere o te hau, kia taea ai te whakahaere i te hau kia rite; Hei tāpiri, me matapae hoki i te tere me te ahunga o te hau i mua i te whiriwhiri i te wāhi mō ngā pāmu hau kia puta ai he pūtake tātari whaitake. Nō reira, he mea nui te whakamahi i te pūoko tere me te ahunga o te hau hei ine tika i ngā tawhā hau i roto i te whakaputa hiko hau.

Tuarua, ko te kaupapa o te pūoko tere me te ahunga o te hau
1, pūoko tere me te ahunga hau miihini
Nā te mea he pou hurihuri ā-ringa te pūoko tere me te ahunga o te hau, ka wehea kia rua ngā momo taputapu: te pūoko tere hau me te pūoko ahunga hau:
Pūoko tere hau
He pūoko te pūoko tere hau ā-ringa e taea ai te ine tonu i te tere hau me te rōrahi hau (rōrahi hau = tere hau × horahanga whakawhiti). Ko te pūoko tere hau e tino kitea ana ko te pūoko tere hau kapu hau, e kiia ana i hangaia tuatahitia e Robinson i Peretānia. Ko te wāhanga ine he toru, he whā rānei ngā kapu hau porowhita, e whakairihia ana ki te taha kotahi i te koki ōrite ki runga i te whāriki hurihuri i runga i te whenua poutū.
Pūoko ahunga hau
Ko te pūoko ahunga hau he momo taputapu ā-tinana e kitea ana, e rongohia ana hoki ngā mōhiohio ahunga hau mā te hurihanga o te pere ahunga hau, ka tukuna ki te mata waehere coaxial, ka whakaputa i te uara e pā ana ki te ahunga hau i te wā kotahi. Ko tōna tinana matua e whakamahi ana i te hanganga ā-pūkaha o te whana hau, ina pupuhi te hau ki te parirau hiku o te whana hau, ka tohu te pere o te whana hau ki te ahunga o te hau. Hei pupuri i te aro ki te ahunga, ka whakamahia hoki ngā tikanga ā-roto rerekē hei tautuhi i te ahunga o te pūoko tere hau.
2, pūoko tere me te ahunga o te hau ultrasonic
Ko te mātāpono mahi a te ngaru ultrasonic he whakamahi i te tikanga rerekētanga wā ultrasonic hei ine i te tere me te ahunga o te hau. Nā te tere o te haere o te oro i roto i te hau, ka taupatupatuhia e te tere o te rere o te hau ki runga mai i te hau. Mena ka haere te ngaru ultrasonic i te ahunga kotahi me te hau, ka piki ake tōna tere; I tetahi atu taha, ki te mea he rerekē te ahunga o te horapa o te ultrasound ki te ahunga o te hau, ka puhoi tōna tere. Nō reira, i raro i ngā āhuatanga kimi pumau, ka taea te ōrite te tere o te horapa o te ultrasonic i roto i te hau ki te mahi tere o te hau. Ka taea te whiwhi tere me te ahunga tika o te hau mā te tatau. I te haere o ngā ngaru oro i roto i te hau, ka pāngia nuitia tō rātou tere e te pāmahana; Ka kitea e te pūoko tere hau ngā ahunga e rua e rerekē ana i runga i ngā hongere e rua, nō reira he iti noa te pānga o te pāmahana ki te tere o ngā ngaru oro.
Hei wāhanga nui o te whanaketanga o te hiko hau, ka pā tika te tere o te hau me te pūoko ahunga ki te pono me te pai o te whakaputa hiko o te pā, ā, e pā tika ana hoki ki ngā hua, te whai hua me te makona o te umanga hiko hau. I tēnei wā, ko te nuinga o ngā tipu hiko hau kei roto i te taiao taiao o ngā wāhi kino, te pāmahana iti, te taiao puehu nui, ā, he tino kino te pāmahana mahi me te ātete piko o ngā whakaritenga pūnaha. Kāore i te tino kitea ngā hua miihini o nāianei i tēnei āhuatanga. Nō reira, tera pea he whānui ngā tono a ngā pūoko tere me te ahunga o te hau ultrasonic i roto i te umanga hiko hau.