Te Anamata o ngā Taputapu Whatu: Te Whakauru i ngā Otinga Granite Matatau.

 

I te piki haere tonu o te hiahia mō te tika me te kounga o ngā taputapu whatu, e matapaetia ana ka hurihia te umanga e te whakaurunga o ngā otinga karāhe matatau. E mōhiotia ana mō tōna pumau me te roa, he painga ahurei te karāhe i roto i te hanga me te hoahoa o ngā wāhanga whatu. Ka tūhuratia e tēnei tuhinga te āhua o te hanga a ēnei rauemi auaha i te heke mai o ngā taputapu whatu.

Nā ngā āhuatanga ā-roto o te karāneti he mea tino pai mō ngā taputapu whatu. Nā te iti o te tauwehenga whakawhanui wera ka mau tonu te tūnga me te tika o ngā wāhanga whatu ahakoa ngā āhuatanga pāmahana e rerekē ana. He mea nui tēnei pumau mō ngā tono mahi-teitei pēnei i ngā karu tiro, ngā karu hiko, me ngā pūnaha taiaho, ahakoa he iti noa te tūnga ka puta he hapa nui.

Hei tāpiritanga, mā te whakauru i ngā otinga karāhe matatau ka taea te hanga i ngā whakairinga whatu ritenga me ngā whakairinga hei whakapai ake i te mahi whānui o tō pūnaha whatu. Mā te whakamahi i te hoahoa āwhina-rorohiko (CAD) me ngā tikanga tukatuka matatau, ka taea e ngā kaihanga te whakaputa i ngā wāhanga karāhe e tutuki ana i ngā whakaritenga whatu motuhake. Ehara i te mea ka whakapai ake i te mahi a ō taputapu anake tēnei taumata whakaritenga, engari ka roa ake hoki tōna roa, ka whakaiti i te hiahia mō te whakakapinga auau.

Haunga ngā painga o te mahi, ko te whakamahinga o te karāneti i roto i ngā taputapu whatu e hono ana ki te ia o te whanaketanga o ngā tikanga hanga pumau. He rauemi taiao te karāneti ka taea te tiki mai i ngā rauemi tika, ā, nā tōna pakari ka iti ake te tūponotanga o ngā hua e hangaia ana mai i a ia ki te para. I te neke haere o te umanga ki ngā otinga e pai ake ana ki te taiao, ko te whakauru i te hangarau karāneti matatau ka tuku i ngā whai wāhitanga ki te whakapai ake i te mahi me te pumau.

Hei whakamutunga, he mārama te heke mai o ngā taputapu whatu me te whakaurunga o ngā otinga karāhe matatau. Mā te whakamahi i ngā āhuatanga ahurei o te karāhe, ka taea e ngā kaihanga te hanga i ngā pūnaha whatu tino tika, pakari, me te pumau hei whakatutuki i ngā hiahia hurihuri o ngā momo ahumahi. I te haere tonu o te whanaketanga o te hangarau, ka tino kitea te tūranga o te karāhe i roto i ngā taputapu whatu, ka whakatakoto i te ara mō ngā auahatanga e whakarei ake ana i tō tātou māramatanga ki te ao e karapoti nei i a tātou.