Ko ngā pereti mata mokamoka-T—e mōhiotia whānuitia ana ko ngā moenga whakamātautau, ko ngā papa mokamoka-T rino maka rānei—he tūāpapa nui mō te whakamātautau i te mahi a te motuka me te miihini. Mā te hanganga pakari me ngā mokamoka-T kua oti te mīhini tika ka taea e ngā kaihangarau te whakarite i ngā taputapu whakamātautau, kia mau ai te pumau, te auau, me te tika i te wā e ine ana me te aromatawai kawenga. Nā te mea e whakamahia ana ēnei papa i roto i ngā taiao ahumahi uaua, he mea nui te manatoko i tōna kounga hei whakapūmau i ngā hua whakamātautau pono me te roa o te wā.
Ko te tohu tuatahi mō te kounga ko te āhua o te mata mahi. Me whakaatu he mata ma, kāore he hapa i roto i tētahi pereti mata T-mokamoka whai mana, kāore he waikura, he karawarawa, he pakaru, he hapa rānei ka pā ki te mahi ine. He mea nui anō hoki te āhua o te hanganga whakarewa. Me kore he kōhao onepu, he pūngao, he kapiti, he whakaurunga, he hapa whakaheke rānei i roto i tētahi pereti rino whakarewa kua oti pai te hanga. I muri i te whakarewanga, ka horoia te mata i te onepu toenga, ka tangohia ngā taha, ā, ka pania te paninga kia ōrite hei ārai i te waikura.
E whakaata ana hoki ngā papaaho T-mokamoka kounga teitei i te tika o tā rātou whiriwhiri rauemi me ngā tikanga whakaputa. Ko te nuinga o ngā pereti taumata-ahumahi he mea hanga mai i te rino maka HT200–HT300, he rauemi e mōhiotia ana mō tōna pumau me ōna āhuatanga aukati wiri. I mua i te miihini, me whai maimoatanga tawhito tika te whakarewanga—ko te tikanga he whakaora i te ahotea wera—hei whakakore i te ahotea o roto me te whakaiti i te whakarerekētanga i te whakamahinga i muri mai. I roto i te nuinga o ngā wā, ka tohua e ngā kaihanga he miihini ki te tirotiro i tēnei taahiraa kia tika ai te whakahaere i te tukanga.
Mā te miihini tika ka whakatauhia mēnā ka tutuki i te papa ngā ātete e hiahiatia ana mō te āhuahanga, te papatahi, me te taratara o te mata. Me tutuki ia mata, tae atu ki ngā mokowā-T, ki ngā whakaritenga kei runga i ngā tuhi hangarau. Mō ngā whakaurunga nui e huihuia ana ngā pereti maha ki roto i te moenga whakamātautau kotahi, ka noho te papatahi whānui hei paearu matua. Me pupuri e te pūnaha ngaio te papatahi whakakotahi i roto i te 0.4–2 mm, me te whakarite me te ōrite o te mokowā-T kia mau tonu ai te pumau o ngā taputapu. Me takoto ngā mata turanga o ia mokowā trapezoidal ki runga i te papa kotahi, me te iti o te peka hei whakarite i te piri haumaru i te wā whakamātautau.
He mea nui anō hoki ngā āhuatanga tāutanga ki te aromatawai i te kounga. Kei roto i tētahi tūāpapa T-mokamoka pono ngā kōhao hiki tika, ngā pūwāhi miro rānei kua hangaia hei whakaiti i te rerekētanga i te wā e kawe ana, e whakanoho ana rānei. Me mīhini ngā kōhao pūtu turanga, ngā kōhao whakatikatika, me ngā kōhao whakapūmau kia rite ki ngā whakaritenga—ko te tikanga mā te whakamahi i ngā pūtu turanga M24 me te hohonu o te 300 mm. Me noho ngā pereti uhi mō ēnei whakatuwheratanga ki te mata o te tūāpapa me te iti o te manawanui, kia pai ai te wāhi mahi, kia maeneene, kia kore e mutu.
Hei whakamutunga, ko te mahi whakaoti te mea e wehewehe ai te hua ngaio mai i te hua taketake. Ko te mata mahi ka waruhia ā-ringa kia tika ai te pa atu, kia pai ake ai te pumau mō ngā inenga nui. Ko ngā mata katoa kāore e mahi ana ka whiwhi maimoatanga ārai-waikura hei whakaroa i te roa o te mahi o te papaaho i roto i ngā taiao ahumahi uaua.
Ko te pereti mata T-slot kua hangaia paitia he hua o te whakahaere rauemi matatau, ngā paerewa whakarewa tino pakari, te miihini tika, me te hoahoa tāutanga whakaaro nui. Mō ngā ahumahi e whakahaere ana i ngā whakamātautau miihini, te aromatawai mahi, me te ine hihiri, ko te whiriwhiri i tētahi papaaho kua manatokohia tika ka whakarite i te haumaru me te pono mō te wā roa.
Mena kei te hiahia koe i ngā tūāpapa mokamoka-T tino tika, i ngā moenga whakamātautau rānei i hangaia kia rite ki ō hiahia, ka whakaratohia e ZHHIMG ngā otinga whaimana kua hangaia mō ngā tono ahumahi uaua.
Wā tuku: Whiringa-ā-rangi 21-2025