Te Whakamahinga o ngā Mita Rere Ultrasonic i roto i te Ine i te Paipa Miraka

Ngā Painga Matua e Tautokona ana e te Raraunga

1. Mā te Hoahoa Kore-Whakauru ka Āta Tiaki i te Hauora me te Whakaiti i te Wā Whakamutu
   He rerekē ki ngā mita miihini me ngā wāhanga o roto, ka piri ngā mita rere ultrasonic ki waho o ngā paipa, ka kore ai e pā ki te miraka. Mā tēnei hoahoa ka whakaitihia te mōrearea o te poke mā te 99% ki te whakataurite ki ngā mita urutomo, e ai ki te rangahau i te tau 2023 a te International Dairy Federation (IDF). Mō tētahi wheketere miraka rahi-waenga e tukatuka ana i te 50,000 rita o te miraka i ia rā, ko te tikanga o tēnei he kore kati kore whakamahere mō te horoi, te whakakapi wāhanga rānei—ka penapenahia te tata ki te 120 hāora whakaputa i ia tau.
2. Teitei o te Tika puta noa i ngā Rere Rere Rerekē
   He tino pai te hangarau ultrasonic ki te ine i te rere o te miraka, ahakoa he iti noa ngā rerekētanga matotoru nā ngā huringa pāmahana (4–40°C, he mea noa i roto i te tukatuka miraka). I whakaatuhia e ngā whakamātautau i mahia e tētahi kaihanga mita rere matua he tika tonu te tauira ultrasonic whakapiripiri i te ±0.5% i roto i te awhe rere o te 0.5 ki te 10 m³/h, e kapi ana i te 95% o ngā mahi paipa miraka i roto i ngā whare miraka. Hei tauira, i te aroturukitanga i te whakawhiti miraka mai i ngā mīhini whakakī ki ngā raina whakakī (rerenga toharite: 3 m³/h), ka ine tonu te mita i roto i te ±0.015 m³/h, me te whakarite kia iti iho i te 0.5% te rerekētanga o ia puranga mai i te rōrahi whainga.
3. Te Manawanui ki ngā Āhuatanga Ā-tinana o te Miraka
   Ka taea e ngā totoka iri o te miraka (hei tauira, ngā porowhita ngako) me ngā mirumiru hau i ētahi wā te whakararuraru i ngā mita tuku iho, engari mā ngā taputapu ultrasonic ka whakaiti i tēnei. I roto i ngā whakamātautau me te miraka he 3.5% te nui o te ngako (te paerewa mō te miraka katoa), i mau tonu te pumau o ngā mita rere me te hapa mōrahi o te ±1%—he iti rawa atu i te paepae e whakaaetia ana e te umanga o te ±3%. He mea nui tēnei pono mō ngā tukanga pēnei i te hanga tiihi, e pā tika ana te nui o te miraka tika ki te hanganga pata; ko te puranga 5,000-rita e whakamahi ana i te rere e aroturukihia ana e te ultrasonic i hua ake ai he 2% te whakaiti i te para hua ki ngā tipu e whakamahi ana i ngā mita miihini.
4. Te Pūngao me te Whai Hua o te Utu
   Ngā mita orooroHe iti noa te hiko e pau ana (10–20 watts te nuinga), 70% te iti iho i ngā momo hiko hiko rerekē. Mō tētahi tipu e mahi ana i ngā rā katoa, 7 rā, ka whakaitihia e tēnei ngā utu pūngao ā-tau mā te $800 pea mō ia mita. Hei tāpiri, ko te roa o te ora (10–15 tau me te iti o te tiaki) ka whakaitihia ngā utu katoa mō te mana whakahaere mā te 30% i runga i ngā mita urutomo, e hiahia ana kia whakakapia ngā wāhanga i ngā wā katoa.

Tauira Taupānga Ao Tūturu

• He hekenga 3.2% te nui rawa o te whakakī i te wā e whakatōngia ana, e 2,800 rita miraka te penapena ia marama.
• He hekenga 90% o ngā utu tiaki e pā ana ki te mita, mai i te $4,500 ki te $450 ia toru marama.
• I tutuki i ngā ture a te FDA mō te tukatuka akuaku, nā te mea i whakakorea e te hoahoa kore-whakararuraru ngā wāhi pea e nohoia ai ngā huakita.