He mea nui te tāutanga tika kia tutuki ai ngā inenga pumau me te tika me te mita rere ultrasonic. Ko tētahi o ngā whakaritenga tāutanga tino nui ko tete roa o te paipa tikai mua atu, ā, i muri mai i te pūwāhi ine.
Hei aratohu whānui mō te tāutanga, me whai i te mita rere ultrasonic:
- Neke atu i te 10D o te paipa tika ki runga
- Neke atu i te 5D o te paipa tika i raro iho
kei heaKo D te diameter o roto o te paipa.
Hei tauira, mēnā he 200 mm te whānui o roto o te paipa, ko te roa paipa tika e taunakitia ana he tata ki te2,000 mm ki runga, me te 1,000 mm ki raro.
Engari he aha i hiahiatia ai he wāhanga paipa tika pēnei mō te mita rere ultrasonic?
1. He aha ngā mea ka pā ki te rere o te paipa i muri i te tāutanga?
I raro i ngā āhuatanga tino pai, ka whakawhanakehia he tere pumau e te wai e rere ana i roto i tētahi paipa roa, tika, ā, he pai rawa atu.
Heoi anō, ka rerekē pea ngā āhuatanga rere i muri i te haere i roto i ngā wāhanga pēnei i:
- Ngā tuke
- Ngā takirere
- Ngā tī
- Ngā Kaiwhakaiti
- Ngā Kaiwhakawhānui
- Ngā papu
Ka taea e ēnei wāhanga te hanga:
- Te pōrearea
- Rere hurihuri
- Rere tuarua
- Te tohatoha tere kore taurite
- Ngā huringa ā-rohe o te tere rere
Mena ka tāutahia te mita rere ultrasonic ki te tata rawa atu ki ēnei raruraru, kāore pea e ranea te tawhiti o te kōtaha tere hei pumau.
Ka pā pea tēnei ki te tika me te pumau o te ine rere.
2. He aha te Hiranga ake o te Paipa Tika o Runga?
Tewāhanga paipa tika o rungaHe mea tino nui tēnei nā te mea ko ngā raruraru i puta i mua i te pūwāhi ine ka pā tika ki te tere e tomo ana ki te wāhanga ine.
Hei tauira:
Tuke → Hurihuri → Rere Hurihuri → Kōtaha Tere Kore Taurite → Mita Rere Ultrasonic
Mena ka tāutahia te mita rere i muri tonu i te tuke, tera pea kei te ine ngā ira whakawhiti i tētahi kōtaha rere tino hē.
Te whakarato i te āhua10D o te paipa tika o rungaka roa ake te rere kia puta ai he āhua pumau ake i mua i te taenga ki te pūwāhi ine.
3. He aha i hiahiatia ai te 5D ki raro?
He mea nui anō hoki te wāhanga paipa tika o raro, ahakoa he iti ake te hiranga o tōna awe i tērā o te wāhanga o runga.
He mea tūtohutiaPaipa tika 5D e heke ana i te awahei āwhina kia kore te wāhanga ine e pāngia tonutia e ngā raruraru o te rere o raro.
Ka whakaratohia hoki he wāhi e ranea ana kia whanake tonu ai te rere i muri i te haere i roto i te pūwāhi ine.
Nō reira, ka taea te whakaatu i tētahi whakaritenga tāutanga noa penei:
Ki runga: ≥10D → Mita Rere Ultrasonic → ≥5D: Ki raro
4. He aha te pānga o te kōtaha rere whakapōturi ki te tika o te ine?
I te mutunga, me whakatau te mita rere ultrasonic i te tere rere toharite o te wai puta noa i te paipa.
Heoi, kāore te tere e ōrite i ngā pūwāhi katoa o te paipa.
I raro i ngā āhuatanga pumau, ka taea te matapae i te tohatoha tere.
I muri i te tuke, i te takirere rānei, ka kore pea e ōrite te āhua o te tere:
Rere Pūmau
→ Te tohatoha tere ōrite
Rere Whakararuraru
→ Te tohatoha tere kore taurite + te aueue + te hurihuri
Mena kei te tata rawa te wāhanga ine ki te raruraru, kāore pea te inenga ultrasonic e whakaatu tika i te tere rere toharite.
Ka hua ake pea tēnei i:
- Te rerekētanga o te ine
- Ngā pānui kore pumau
- Te ngoikore o te whakahokinga
- Te pikinga ake o te koretake o te ine
5. He aha ngā take e pārekareka ai ngā tuke?
Ka taea e te tuke kotahi te whakarerekē i te ahunga o te wai, ka waihanga i tētahi tere rerekē.
Ka taea e te āhuatanga te uaua ake ina:
- E rua ngā tuke e piri tahi ana
- Ngā tuke takirua i ngā papa rerekē
- He tuke, ā, muri iho ko te takirere
- He tuke, ā, whai muri ko te whakaiti
- He tuke e tata ana ki te papu
Ka taea e ēnei whirihoranga te whakaputa i te aueue me te miro kaha ake.
Nō reira, i ngā wā katoa e taea ai, me tāuta te mita rere ultrasonic ki roto i tētahi wāhanga paipa he roa e ranea ana.
6. Me aro nui ki ngā papu me ngā takirere whakahaere
Ka taea e ngā papu me ngā takirere whakahaere e tuwhera ana te whakaputa i ngā raruraru tino kaha ki te rere o te wai.
Hei tauira:
Papu → Mita Rere
tērā pea ka whakaatuhia te wāhanga ine ki:
- Te aueue kaha
- Rere hurihuri
- Te tohatoha tere kore-taurite
- Ngā rerekētanga pēhanga
Waihoki:
Takirere Tuwhera Wāhanga → Mita Rere
ka taea te hanga i tētahi tauira rere tino raruraru i raro iho o te takirere.
I ēnei āhuatanga, he mea tino nui te pupuri i te roa tika o ngā paipa ki te taha whakarunga.
7. He aha ngā mea ka puta mēnā kāore i te rawaka te paipa tika?
I ngā tāutanga ahumahi tūturu, kāore e taea i ngā wā katoa te whakatutuki i te 10D tino pai ki runga, me te 5D ki raro.
Mena he poto rawa te paipa tika e wātea ana, ka pā pea ēnei ki te mita rere:
- Te pikinga o te hapa ine
- Ngā pānui kore pumau
- Te ngoikore o te whakahokinga
- Te whakanui ake i te aro ki ngā āhuatanga tāutanga
He mea nui, ka mahi te tohu ultrasonic kahakāoreko te tikanga he tika te ine i te rere.
Tērā pea ka whiwhi te mita rere i tētahi tohu ultrasonic kaha i te mea kei te tino hē tonu te āhua o te tere tuturu.
Nō reira:
He hononga tō te kaha o te tohu me te tika o te ine rere, engari he rerekē te āhua.
8. Me pēhea te whiriwhiri i te tūranga tāutanga?
I te wā e whiriwhiri ana i tētahi wāhi tāutanga, ngana ki te whakarato:
I runga i te awa
Neke atu i te 10D o te paipa tika
I raro i te awa
Neke atu i te 5D o te paipa tika
Hei tāpiritanga, kaua e tāuta i te mita rere:
- I raro tonu i te papu
- I raro tonu i te takirere whakahaere
- I muri tonu i te whakaurunga paipa uaua
- I ngā wāhi e kaha ana te wiri o ngā paipa
- I ngā wāhi ka kohia pea te hau
- I ngā wāhanga paipa kua kī tonu
Me noho tonu te paipakī tonu i te waii te wā mahi noa.
9. He aha te tikanga o te "D"?
I roto i te10D/5Daratohu tāutanga,Ko te D e pā ana ki te diameter o roto o te paipa.
Hei tauira:
| Diameter o roto o te paipa | 10D ki runga | 5D o raro |
|---|---|---|
| 50 mm | 500 mm | 250 mm |
| 100 mm | 1,000 mm | 500 mm |
| 200 mm | 2,000 mm | 1,000 mm |
| 500 mm | 5,000 mm | 2,500 mm |
| 1,000 mm | 10,000 mm | 5,000 mm |
Nō reira, i te wā e whiriwhiri ana i tētahi wāhi tāutanga, me whai whakaaro ki te roa o ngā paipa tika e wātea ana i mua i te tāutanga o te mita rere ultrasonic.
10. He aha te hiranga o te roa o te paipa tika mō ngā mita rere orooro e piri ana?
Ko tētahi painga nui o te mita rere ultrasonic whakapiripiri ko te taea te tāuta i ngā transducers ki waho me te kore e tapahi, e whakarerekē rānei i te paipa.
Mā tēnei ka māmā ake te whiriwhiri i tētahi atu wāhi ine e tika ana mēnā kāore i te rawaka te paipa tika o te wāhi taketake.
Hei tauira, hei utu mō te tāuta tonu i ngā transducers i muri i te tuke, ka nekehia pea e te miihini ki raro iho i te awa kia roa ake ai te wāhanga paipa, tika tonu.
Koinei tētahi o ngā painga mahi o te ine rere ultrasonic mā te whakapiripiri mō ngā paipa ahumahi o nāianei.
Ko te kaupapa o ngā rere paipa tika he whakarato i te mita rere ultrasonic me tete kōtaha rere pumau me te tohui te pūwāhi ine.
Ka taea e ngā tuke, ngā takirere, ngā papu, ngā tī, ngā whakaiti, me ētahi atu taputapu te whakararuraru i te rere o te wai, te hanga i te pōrearea, te awhiowhio, me te tohatoha tere kore taurite. Mēnā ka tāutahia te mita rere ultrasonic ki te tata rawa ki ēnei pōrearea, ka pāngia pea te tika me te pumau o te ine.
Hei aratohu whānui mō te tāutanga:
Paipa tika o runga ≥ 10D
Paipa tika iho i raro i te awa ≥ 5D
kei heaKo D te diameter o roto o te paipa.
Mā te whai i ngā whakaritenga paipa tika kua tūtohutia, me te tāutanga tika o te transducer me te paipa kua kī tonu, ka tino whakapai ake i te pono me te ngāwari o te ine rere ultrasonic.
Wā tuku: 17 o Ākuhata-2026