Me whai whakaaro te wāhi tāutanga o te mita rere ultrasonic ki ngā āhuatanga e whai ake nei: te paipa katoa, te rere pumau, te tauine, te pāmahana, te pēhanga, te pokanoa me ētahi atu.
1. paipa katoa: Kōwhiria he wāhanga paipa kī tonu i te rauemi wai kounga ōrite, ngāwari ki te tuku ultrasonic, pērā i te wāhanga paipa poutū (rere wai ki runga) te wāhanga paipa whakapae rānei.
2. rere pumau: me whiriwhiri te tawhiti tāutanga kia neke atu i te 10 ngā wā o te diameter o te paipa tika i runga ake, ā, kia neke atu i te 5 ngā wā o te diameter o te paipa tika i raro iho, me te kore he tuke, he whakaiti diameter, me ētahi atu wāhanga paipa tika ōrite, me tawhiti te wāhi tāutanga mai i te takirere, te papu, te kaitahuri ngaohiko teitei me te auau me ētahi atu pūtake pokanoa.
3. karohia te tāutanga o te mita rere ultrasonic momo-rawhi o waho ki roto i te pūnaha paipa i te wāhi teitei rawa, i te paipa poutū putanga kore utu rānei (rere wai ki raro)
4. Mō ngā paipa tuwhera, mō ngā paipa haurua-kī tonu rānei, me tāuta te mita rere ki te wāhanga paipa āhua-U.
5. me noho te pāmahana me te pēhanga o te pūwāhi tāutanga ki roto i te awhe ka taea e te pūoko te mahi.
6. whakaarohia katoatia te āhua tauine o te pakitara o roto o te paipa: ahakoa te kōwhiringa o te tāutanga paipa kore-tauine, ki te kore e taea te whakatutuki, ka taea te whakaaro ko te tauine hei arai kia pai ake ai te tika o te ine.
7. Me tāuta ngā pūoko e rua o te mita rere ultrasonic rawhi o waho ki te taha whakapae o te mata tuaka o te paipa, ā, me tāuta ki te tūranga whakapae o te mata tuaka i roto i te whānuitanga o te ±45° hei ārai i te āhuatanga o ngā paipa koretake, ngā mirumiru, ngā ua rānei i te taha o runga o te pūoko kia pā ki te ine noa. Mena kāore e taea te tāuta whakapae me te taurite nā te iti o te wāhi tāutanga, ka taea e te mita rere ultrasonic te tāuta i te pūoko poutū, i te koki rānei i raro i te tikanga kia kore he mirumiru i te taha o runga o te ngongo.
Wā tuku: Pipiri-19-2023