Tātari hapa o te mita rere ultrasonic: 1, mēnā kāore he whakaaturanga whakaara, tirohia mēnā he rite ngā āhuatanga hiko me te whakatauranga mita, kua wera te fiusi, pērā i ngā raruraru o runga ake nei, me tuku te taputapu ki ā mātou kaimahi ngaio me te hangarau hei tirotiro. 2, i muri i te tīmatanga o te taputapu, ko te rama mārama anake, kāore he tohu e whakaatu ana i tēnei āhuatanga, ko te maramara hōtaka te nuinga o te wā ka ngaro, me tuku te taputapu ki tā mātou kamupene hei tukatuka. 3, kāore e taea te whakamahi i te mita rere ultrasonic i roto i te mara o te pokanoa kaha? He nui te whānuitanga o te piki me te heke o te pūhiko hiko, he pokanoa kaha rānei kei te taha, ā, he hē te raina whenua. Otinga: Hei whakarato i te pūhiko hiko pumau ki te taputapu, me whakanoho te taputapu ki tawhiti atu i te kaitahuri auau me te pokanoa kaha o te mara aukume, he pai te raina whenua. 4, he piki me te heke o te mita rere inamata? A. He tino piki me te heke te kaha o te tohu; B, he piki me te heke o te wai ine; Otinga: Whakatikatikahia te tūranga o te ine, whakapai ake i te kaha o te tohu (kia mau ki runga ake i te 3%) kia mau tonu ai te kaha o te tohu, pērā i te rere o te wai, kāore i te pai te tūranga, tīpakohia anō te pūwāhi kia mau ai te 10D tuatahi i muri i ngā āhuatanga mahi 5D. 5, he iti te tohu mita rere ultrasonic? He nui rawa te diameter o te paipa, he nui te tauine o te paipa, kāore rānei i te tika te tikanga tāutanga. Otinga: Mō te diameter o te paipa he nui rawa, he nui te tauine, e taunakihia ana kia whakamahia te ine whakauru, kia whiriwhiria rānei te momo tāutanga "Z". 6, me whakamahi te ine rere ultrasonic mono-HD-CR i muri i tētahi wā hei whakaiti i te tohu? Tērā pea ka piko te ine, ka matotoru rānei te mata o te ine i te tauine. Otinga: whakatikatikahia anō te tūranga o te ine, ā, whakawāteahia te mata tuku ine.
Wā tuku: Whiringa-ā-rangi-03-2024