Ngā mea e ruangā mita rere hikohiko(ngā mita makutu) mengā mita rere ultrasonice whakamahia whānuitia ana mō te ine i te rere i roto i ngā momo tono, ā, he painga motuhake tō ia hangarau i runga i ngā hiahia motuhake o te tono. Ina whakatauritea ngā mea e rua,ngā mita rere hikohikohe rerekē ngā painga o ngā mita rere hikohiko i ētahi wāhi. Kei raro nei ngā painga matua o ngā mita rere hikohiko ki te whakataurite ki ngā mita rere ultrasonic:
1. Ka mahi tahi me ngā Wai Arataki
- Ine Rere HikohikoKa taea anake e ngā mita hiko te ine i te rere ongā wai kawe(ko ērā he iti rawa te kawe hiko, ko te tikanga he ≥ 5 µS/cm). Kei roto i tēnei ko te wai, te wai para, ngā matū, me ngā paru. Kāore te ine e pā ki ngā āhuatanga wai pērā i te pāmahana, te pēhanga, te matotoru rānei, mena he kawe hiko te wai.
- Ine Rere UltrasonicKa taea e ngā mita rere ultrasonic te ine i te whānuitanga o ngā wai, tae atu ki ngā wai kore-arahi (pērā i ngā hinu me ngā hauwaiwaro). Heoi, mō ngā wai paru, wai matotoru rānei, tera pea ka raru te tikanga Doppler e whakamahia ana i roto i ētahi mita ultrasonic, engari ko ngā mita magm te tikanga pai mō ngā tono paru me ngā wai paru mena he pai te arahi o te wai.
2. Kāore he Wāhanga Nekeneke
- Ine Rere HikohikoKo tētahi o ngā painga matua o ngā mita rere hikohiko ko te kore o ngā wāhanga e neke ana, arā, hekore e mauKa arahi tēnei kiiti rawa te tiaki, he roa ake te ora mahi, ā, he iti ake ngā mōrearea o te rahunga miihini nā te neke o ngā wāhanga.
- Ine Rere UltrasonicAhakoa kāore he wāhanga neke o ngā mita rere ultrasonic (ina koa i ngā momo wā whakawhiti), ko ētahi mita rere ultrasonic, ina koa ko ērā e whakamahi ana i te hangarau Doppler, ka pāngia pea e ngā herenga ina he mirumiru, he matūriki rānei kei roto i te wai.
3. Tino Tika i roto i te Rere Tūturu
- Ine Rere HikohikoKo ngā mita hikotino tikamō ngā āhuatanga rere pumau, e tuku ana i te tika o±0.5% ki te ±1%o te tere rere. He tino pono ēnei ina pumau te rere, ā, he arataki wai te wai, nā te mea ka ine tika rātou i te tere o te wai mā te whakamahi i te Ture Whakaoho a Faraday.
- Ine Rere UltrasonicHe tika hoki ngā mita ultrasonic, inā koa ngā momo wā whakawhiti, engari ka nui ake te aro ki ngā huringa o te rere o te wai, te rauemi paipa, me ngā āhuatanga wai. Hei tauira, kāore pea e pai te mahi i roto i ngā pūnaha he nui te aueue, he rerekē rānei ngā tikanga rere.
4. Awhe Rere Teitei
- Ine Rere Hikohiko: Ka taea e ngā mita hikohiko te whakahaerehe whānuitanga o ngā tere rere, mai i te tino iti ki te tino teitei o te rere. Nā tēnei ka tino urutau rātou ki ngā tono rerekē, inā koa i roto i ngā pūnaha maimoatanga ahumahi me ngā pūnaha maimoatanga wai para, ina koa ka rerekē haere ngā tere rere.
- Ine Rere UltrasonicHe whānui te ōwehenga hurihanga o ngā mita ultrasonic, engari kāore pea e taea te whakahaere i ngā reiti rere tino tiketike, tino iti rānei me te tika rite ki ngā mita hikohiko.
5. Kāore he Whakawhirinakitanga ki ngā Āhuatanga Wai
- Ine Rere HikohikoKo te nuinga o ngā mita hikokāore e aro ki ngā āhuatanga o te waipērā i te mātotoru, te matotoru, te pāmahana, me te pēhanga (mēnā he ara iahiko te wai). Ka ine tika i te rere mā te mara hikohiko i hangaia i roto i te paipa, nō reira he iti noa te pānga o ngā panonitanga o ēnei tawhā ki te tika.
- Ine Rere UltrasonicKa pāngia pea ngā mita ultrasonic, inā koa ko ērā e ahu mai ana i te hangarau wā-haere, e ngā panonitanga o te pāmahana wai, te pēhanga, me te mātotoru, e hiahia ana pea kia whakatikatikaina, kia whakatikatikaina rānei. Me whakatikatika āta hoki ngā mita ultrasonic mō ngā momo wai me ngā rauemi paipa rerekē.
6. Kāore he Hiahia mō te Whakatikatika i te Kōtaha Rere
- Ine Rere Hikohiko: Ka taea e ngā mita rere hikohiko te whakarato i ngā pānui tino tika ahakoa i roto i ngā paipa mengā kōtaha rere kore-tino paiKāore e hiahiatia ana e rātoute whakatikatika rerengā roa paipa tika rānei ki runga, ki raro hoki i te mita, kia māmā ake ai te tāuta i roto i ngā momo whirihoranga paipa rerekē.
- Ine Rere Ultrasonic: Tērā pea ka hiahiatia he mita ultrasonicngā rere paipa tika(ko te tikanga he 10-20 te whānui o ngā paipa i te taha whakarunga, ā, 5-10 te whānui o ngā paipa i te taha whakararo) hei whakarite i te ine tika, inā koa mō ngā mita ultrasonic wā-haere. Ka taea e tēnei te whakawhāiti i te ngāwari o te tāutanga i roto i ētahi tono.
7. Te āheinga ki te ine i ngā paru me ngā wai paru
- Ine Rere HikohikoHe tino whai hua ngā mita-mag i ngā tono inangā paru, me ine ngā wai paru, ngā wai rānei he matūriki totoka. Nā te mea ka mahi rātou mā te whakaoho i tētahi mara hikohiko, he iti ake te aro ki ngā poke, ngā mirumiru hau, me ngā matūriki i roto i te rere ki te whakataurite ki ngā mita ultrasonic, e hiahia ana pea ki te pānga Doppler hei ine i te rere i raro i ēnei āhuatanga.
- Ine Rere UltrasonicKa taea e ngā mita ultrasonic, inā koa ko ērā e whakamahi ana i te hangarau Doppler, te ine i te rere o ngā wai me ngā totoka iri, ngā mirumiru, ngā poke rānei, engari mā tēnei tikanga ka iti ake te tika, ka kore rānei e taupatupatu te tohu mena he teitei rawa te kukū o te matūriki.
8. Kāore e hiahiatia he Whakatikatika mō ngā Wai Motuhake
- Ine Rere HikohikoKāore e hiahiatia he whakatikatika motuhake mō ngā mita hiko, mena he kawe hiko te wai. Ka homai e te mita he ine tika, me te kore e hiahiatia he whakatikatika anō nā te panonitanga o ngā wai, ā, ka māmā ake te whakamahi i roto i te wā.
- Ine Rere UltrasonicHe maha ngā wā ka hiahiatia he whakatikatika mō ngā mita ultrasonic mō ngā wai motuhake, inā koa mēnā ka rerekē ngā āhuatanga o te wai (hei tauira, te pāmahana, te matotoru, me ētahi atu). Mō ngā mita Doppler, ka pāngia te tika e te noho mai o ngā mirumiru hau, ngā matūriki rānei e iri ana, ā, ka hiahiatia pea he whakatikatika tāpiri, he tawhā whakatū motuhake rānei.
9. Te Whai Hua o te Utu mō ngā Wai Arataki
- Ine Rere HikohikoMō ngā tono e pā ana ki ngā wai kawe hiko, ko ngā mita rere hikohiko te tikanga hewhai huamō te wā roa nā te tika, te iti o te tiaki, me te roa o te ora. He mea tino pai mō te mahi tonu, mō te wā roa.
- Ine Rere UltrasonicAhakoa he maha ngā whakamahinga o ngā mita rere ultrasonic, ā, ka taea te whakamahi i runga i te whānuitanga o ngā wai, he nui ake te utu tīmatanga, ā, he nui ake te utu tiaki mō te wā roa nā te whakatikatika me ngā raruraru pea o te tohu, inā koa me ngā wai paru, wai pōrearea rānei.
10.Te Pūmautanga Nui i roto i ngā Āhuatanga Kino
- Ine Rere HikohikoKo ngā mita-mag te tikangapakari akeā, ka taea hoki te whakahaere i ngā taiao ahumahi uaua, tae atu ki ngā pāmahana tino kino, ngā pēhanga, me ngā matū waikura, inā koa mēnā he mea hanga ki ngā rauemi e tika ana (hei tauira, te maitai kore waikura, te PFA, me ētahi atu).
- Ine Rere UltrasonicAhakoa he pakari ngā mita ultrasonic, i ētahi wā ka ngawari ake te pāngia e te haruru, te piki me te heke o te pāmahana, te rerekētanga rānei o te mātotoru wai. Hei tāpiri, ko ētahi tauira (ina koa ko ngā momo whakapiripiri) ka ngawari ake te aro ki te mata whakairi, ki ngā āhuatanga taiao rānei.
Whakarāpopototanga: Ngā Painga o ngā Mita Rere Hikohiko ki ngā Mita Rere Ultrasonic
- Ka mahi tahi me ngā wai kawe hiko(he mea pai mō te wai, te wai para, ngā paru, me ngā matū).
- Kāore he wāhanga neke, e ārahi ana kiiti ake te tiakime te roa ake o te ora.
- Te tino tikamō ngā āhuatanga rere pumau, me±0.5% ki te ±1%te tika.
- Ka whakahaere i te whānuitanga o te rere, mai i ngā reiti rere tino iti ki te tino teitei.
- Kāore e pāngia e ngā āhuatanga waipērā i te matotoru, te pēhanga, me te pāmahana.
- Kāore e hiahiatia he wāhanga paipa roa, tika hokimō te tāutanga.
- He whai hua mō ngā paru me ngā wai parume te kore e ngaro nui te tika.
- Kāore he whakatikatika motuhakee hiahiatia ana mō ngā wai kawe hiko rerekē.
- He pakari i roto i ngā taiao uauaā, ka taea te tu atu ki ngā pēhanga me ngā pāmahana teitei.
Whakatau:
I angā mita rere ultrasoniche tino maha ngā whakamahinga, inā koa mō ngā wai kore-arahi me ngā wai ma,ngā mita rere hikohikohe pono ake, he whai hua ake hoki i roto i ngā tono e pā ana kingā wai kawe, ngā paru, rāneingā wai paru. He tino tika te mahi, he iti noa te tiaki e hiahiatia ana, ā, he pai mō te mahi tonu i roto i ngā taiao ahumahi. Heoi, ko tō rātou herenga nui ko te kore e taea te whakamahi mō ngā wai kore-arahi (hei tauira, ngā hinu me ngā hau), engari ka taea e ngā mita ultrasonic te ine i ngā wai kawe me ngā wai kore-arahi. Ko te kōwhiringa i waenga i ēnei momo mita e rua e whakawhirinaki ana ki te momo wai me ngā hiahia tono.
Wā tuku: Hanuere-06-2025