I roto i te ao hanga taputapu whatu, ko te tika o ngā karāhe te mea e whakatau tika ana i te kounga o te whakaahua. Mai i ngā karu tiro whetū ki ngā taputapu moroiti, mai i ngā kāmera kounga teitei ki ngā mīhini whakaahua tika, ko te mahi tino pai o ia taputapu whatu e whakawhirinaki ana ki te tautoko o ngā karāhe tino tika. Ko ngā taputapu tino tika o te karāhe, me ōna āhuatanga tino pai, kei te huri hei mea matua ki te hanga papa huri karāhe tino tika, e akiaki ana i te hanga taputapu whatu ki tētahi taumata hou o te tika.
Ngā painga taiao o ngā taputapu tika o te karāhe
I hangaia te karāneti mā roto i ngā tukanga whenua mō ngā rau miriona tau, ā, he āhuatanga ā-tinana ahurei tōna, he mea tino pai mō te hanga papa huri karāneti tino tika. Tuatahi, he tino iti te tauwehenga o te whānui wera o te karāneti, mai i te 5 ki te 7×10⁻⁶/℃, ā, kāore e pāngia e ngā huringa o te pāmahana taiao. I te wā e huri ana te karāneti, kāore te wera e puta mai ana i te mahi taputapu, i ngā huringa rānei o te pāmahana taiao e whakaputa i te rerekētanga nui o te papa huri karāneti, kia mau tonu ai te tika o ngā āhuatanga o ngā karāneti puta noa i te tukanga huri, me te karo i te piko o ngā karāneti nā te whānui wera me te whakahekenga.
Tuarua, he tino pai te mahi whakaiti wiri o te karāhe. Me whai taiao tukatuka tino pumau te huri karāhe whatu. Ahakoa te wiri iti rawa ka pā he hapa ki te mata o te karāhe. Ka taea e te karāhe te mimiti i te kaha wiri o waho, te whakaiti i te pokanoa wiri i te wā o te huri, te whakaiti i te kaha wiri mā te 60% ki te 80%, te whakarite i te tūranga whanaunga tika i waenga i te taputapu huri me te karāhe, me te āwhina ki te whakatutuki i te maeneene tino teitei i runga i te mata o te karāhe.
Hei tāpiritanga, he tino pakeke te karāhe, ā, he kaha te ātete ki te kakahu, ko te pakeketanga Mohs kei waenganui i te 6 ki te 7. I roto i ngā mahi huri karaihe mō te wā roa me te auau teitei, kāore ngā papa huri karāhe e ngāwari ki te kakahu me te haehae, ka taea tonu te pupuri i te tika pumau, te whakaroa i te roanga o te ratonga o ngā taputapu, me te whakaiti i ngā utu tiaki.
Te hangarau tukatuka tika o ngā papa huri karāhe
Hei whakamahi katoa i ngā painga mahi o te karāhe, ka whakamahia e te tūāpapa huri karāhe tino tika ngā tukanga hangarau matatau i roto i te tukanga hanga. Mā te hangarau huri me te whakakanapa tino tika o te mana tau, ka taea te whakahaere i te papatahi o te mata o te tūāpapa karāhe i roto i te ±0.002mm/m, ā, ka taea te eke ki te taumata nanometer te taratara o te mata. Mā tēnei kounga mata tino tika ka whakaratohia he mata tohutoro tika mō te huri karāhe, kia taea ai e ngā taputapu huri te tukatuka i ngā karāhe kia ōrite, kia pumau hoki.
I taua wā tonu, i roto i te tukanga hoahoa me te hanga o te papa huri kirikiri, ka whakakotahihia ngā hanganga miihini tika me ngā pūnaha nekehanga. Hei tauira, mā te whakauru i ngā ara ārahi hau-mānu tino tika me ngā pūnaha taraiwa motuka servo, ka taea e ngā taputapu huri te whakatutuki i te nekehanga maeneene me te tika i runga i te papa, me te tika o te tūnga nekehanga o te ±0.005mm. Ka taea e tēnei mana whakahaere nekehanga tino tika, me te pumau o te papa kirikiri, te whakatutuki i ngā whakaritenga huri o ngā mata piko matatini mō ngā momo karāhe rerekē. Ahakoa he karāhe kōpiko, he karāhe kōpiko, he karāhe āporo rānei, ka taea te whakatutuki i te tukatuka tino tika.
Te uara ahumahi o ngā taputapu tika o te karāhe
Wā tuku: Mei-07-2025