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He tino teitei ngā whakaritenga mō te tirotiro i ngā mata o te miihini aero mō te pumau, te tika me te pono o te papaaho. Ki te whakatauritea ki ngā papaaho tirotiro tuku iho pērā i te rino maka me te koranu konumohe, he maha ngā painga nui o ngā papaaho karāhe i roto i ngā tohu matua.
I. Te Pūmautanga o te Wera: He "Paruru Taiao" ki te Whakararuraru i te Mahana
Ko te tauwehenga whānui wera o ngā papa rino maka he tata ki te 10-12 ×10⁻⁶/℃, ā, ko te teitei o ngā koranu konumohe he 23×10⁻⁶/℃. I raro i te wera i puta mai i te mahi a te taputapu kimi, i ngā piki me ngā heke o te pāmahana taiao, ka puta he rerekētanga āhuahanga, ka arahi ki ngā hapa kimi. Ko te tauwehenga whānui wera o te papa karāhe he (4-8) ×10⁻⁶/℃ anake. I roto i te rerekētanga pāmahana o te ±5℃, ko te huringa āhuahanga o te papa karāhe 1-mita te roa he iti iho i te 0.04μm, e tata ana te kore e arohia. Mā tēnei āhuatanga whānui wera tino iti ka whakaratohia he mata tohutoro pumau mō ngā taputapu tika pērā i ngā ine whakawhiti laser me ngā mīhini ine taunga-toru, ka karohia ngā rerekētanga ine o ngā āhua mata i puta mai i te rerekētanga wera.
II. Te Mahi Ārai-Whiri: He "Ārai Whai Hua" hei Whakakore i te Whakararuraru o te Whiri
I roto i te awheawhe hanga rererangi, he maha tonu te wiri o te taiao e puta mai ana i te mahi a ngā taputapu mīhini me te nekehanga o ngā kaimahi. Kāore i te tino pakari ngā papa konumohe, ā, he iti te mahi whakamātao o ngā papa rino maka, he uaua ki te ārai i ngā wiri. Ko te hanganga karaihe matotoru i roto i te papa granite e whakarato ana i ngā āhuatanga whakamātao pai, me te ōwehenga whakamātao o te 0.05-0.1, e rima ngā wā o te rino maka, tekau ngā wā o te konumohe. Ina tukuna ngā wiri o waho ki te papa, ka taea e ia te whakaiti i te kaha wiri neke atu i te 90% i roto i te 0.3 hēkona, kia mau tonu ai te kaha o te taputapu kimi raraunga tika i roto i te taiao wiri.
III. Te Pakari me te Ātete ki te Maukati: He "Pā Tūpato" e Whakapūmau ana i te Tika mō te Wā Roa
I muri i te whakamahinga mō tētahi wā, ka ngāwari te papa rino maka ki te pakaru ngenge, ka pā ki tōna tika. He iti te pakeke o ngā papa konumohe, ā, he iti te ātete ki te kakahu, he uaua ki te tu atu i te whakamahinga auau o ngā taputapu tirotiro taumaha. Ko te mātotoru o te papa karāhe ka eke ki te 2.6-2.8g /cm³, ko tōna kaha pēhi neke atu i te 200MPa, ā, ko tōna pakeke Mohs he 6-7. Ina pāngia e ngā kawenga taumaha me te waku roa mai i ngā taputapu tirotiro mata, kāore e ngāwari ki te kakahu, ki te whakarerekē rānei. E whakaatu ana ngā raraunga mai i tētahi umanga rererangi, i muri i te whakamahinga tonu mō ngā tau e waru, ka whakahaeretia tonutia te huringa papatahi o te papa karāhe i roto i te ±0.1μm/m, ko te papa rino maka me whakatikatika anō i muri i ngā tau e toru noa iho.
IV. Te Pūmautanga Matū: Te "Pūtake Pūmau" mō te Whakarerekē ki ngā Taiao Uaua
He maha ngā wā ka whakamahia ngā matū matū pēnei i ngā kai horoi me ngā hinu whakahinuhinu i roto i ngā awheawhe tirotiro rererangi. He ngāwari te waikura o ngā papa konumohe, ā, ka pāngia hoki te tika o ngā papa rino maka nā te waikura me te waikura. Ko te nuinga o te karāneti he kohuke pēnei i te kuata me te feldspar. He pumau ōna āhuatanga matū, he awhe pH ātete mai i te 1 ki te 14, ā, ka taea te ātete ki te waikura o ngā matū matū noa. Kāore he maturuturunga katote whakarewa i runga i tōna mata, e whakarite ana i te taiao kimi ma, me te karo i ngā hapa ine i puta mai i te parahanga matū.
V. Te Tika o te Mīhini: Te "Pūtake Pai" mō te Ine Tika
Mā roto i ngā hangarau tino tika pērā i te whakakanapa magnetorheological me te tukatuka hihi katote, ka taea e ngā papa granite te whakatutuki i te tika tukatuka o te ±0.1μm/m mō te papatahi me te Ra≤0.02μm mō te taratara o te mata, he nui atu i ngā papa rino maka (±1μm/m mō te papatahi) me ngā papa konumohe koranu (±2μm/m mō te papatahi). Mā tēnei mata tino tika ka whakaratohia he tohutoro tāutanga tika mō ngā pūoko me ngā inenga tino tika, ka āwhina i te whakatutukitanga o te ine āhua toru-ahu o ngā mata miihini-aero i te taumata 0.1μm.
I roto i ngā āhuatanga tino hiahiatia o te tirotiro i ngā mata o te miihini rererangi, ko ngā papa granite, me ōna painga whānui ki te pumau o te wera, te ātete ki te wiri, te pakari, te pumau matū me te tika o te tukatuka, kua noho hei whiringa pai hei whakarite i te tika me te pono o te tirotiro, e whakatakoto ana i te turanga pakari mo te whanaketanga kounga teitei o te hanga rererangi.
Wā tuku: Mei-22-2025