He mea noa te whakamahi i ngā turanga mīhini karāhe i roto i ngā hua tirotiro rorohiko ahumahi nā te mea he pakari, he pakari hoki, ā, ka āwhina i te whakaiti i ngā wiri me te whakapai ake i te tika o ngā hua ine. Heoi, he mahi uaua, he mahi roa hoki te huihui me te whakatikatika i tētahi turanga mīhini karāhe. I roto i tēnei tuhinga, ka matapakihia e mātou ngā mahi e pā ana ki te huihui, te whakamātautau, me te whakatikatika i tētahi turanga mīhini karāhe.
Hipanga 1: Te Huihui i te Papa Granite
Ko te taahiraa tuatahi i te hanga i te turanga mīhini karāhe ko te whakarite kia ma, kia kore he puehu, he paru rānei i roto i ngā wāhanga katoa. He mea nui tēnei nā te mea ka pā te paru, te paru rānei ki te tika o ngā hua ine. Kia ma ngā wāhanga, whai i ngā tohutohu a te kaihanga hei hanga i te turanga karāhe.
I te wā e huihui ana, he mea nui kia whakarite kia tika te tūnga o ngā wāhanga katoa, ā, kia whakauhia hoki ngā tīwiri me ngā pūtu katoa ki ngā tautuhinga taipana kua tūtohutia e te kaihanga. He mea nui anō hoki kia tirohia kei te tino ōrite te turanga mā te whakamahi i te taumata waikura.
Hipanga 2: Te whakamātautau i te turanga karāhe
Kia oti te hanga i te turanga o te karāhe, he mea nui kia whakamātauria te tika me te pumau. Ka taea tēnei mā te whakamahi i te ine whakawhiti laser, he taputapu e ine ana i te tika o ngā nekehanga o te mīhini. Ka whakaratohia e te ine whakawhiti laser ngā mōhiohio mō ngā hapa katoa i roto i te nekehanga o te mīhini, pērā i te peka ke mai i te rārangi tika, i te nekehanga porowhita rānei. Kātahi ka taea te whakatika i ngā hapa katoa i mua i te whakatikatika i te mīhini.
Hipanga 3: Te Whakatikatika i te Turanga Granite
Ko te taahiraa whakamutunga o te tukanga ko te whakatikatika i te turanga karāhe. Ko te whakatikatika he whakarerekē i ngā tawhā o te mīhini kia tika ai, kia rite ai hoki ngā hua. Ka taea tēnei mā te whakamahi i tētahi taputapu whakatikatika, he taputapu e whakaata ana i te tukanga matawai CT, ā, ka taea e te kaiwhakahaere te whakatikatika i ngā tawhā o te mīhini.
I te wā e whakatikatika ana, he mea nui kia whakarite kia whakatikatikahia te mīhini mō ngā rauemi me ngā āhuahanga motuhake ka matawaihia mā te mīhini. Nā te mea ka pāngia te tika o ngā hua ine e ngā rauemi me ngā āhuahanga rerekē.
Whakamutunga
He tukanga uaua te huihui, te whakamātautau, me te whakatikatika i tētahi turanga mīhini karāhe mō ngā hua tomografia ā-ahumahi e hiahia ana kia aro nui ki ngā taipitopito, kia tika, kia mātau hoki. Mā te whai i ngā tohutohu a te kaihanga me te whakamahi i ngā taputapu me ngā taputapu e tika ana, ka taea e ngā kaiwhakahaere te whakarite kia tika, kia pumau, kia whakatikatikaina hoki te mīhini mō ngā rauemi me ngā āhuahanga motuhake ka matawaihia mā te mīhini.
Wā tuku: Hakihea-19-2023