I roto i te hanga ahumahi, inā koa i ngā wāhi e hiahiatia ana te tino tika me te haere tonu, me mahi te tūāpapa nekeneke tika o te XYZT i raro i te kawenga nui me te mahi tonu mō te wā roa. I tēnei wā, kua noho te pakari o ngā wāhanga o te karāhe hei mea matua hei whakarite i te mahi pumau o te tūāpapa.
Ka whakarite te pumau o te hanganga i te roa o te ora
Whai muri i ngā piriona tau o ngā huringa whenua, kua tata te whakaritenga o ngā tioata kohuke o roto, ka hanga he hanganga tino matotoru, he ōrite hoki. I raro i ngā āhuatanga kawenga teitei, ka taea e ngā wāhanga rauemi noa te whakarerekē i te hanganga o roto nā te pēhanga, ka hua ake he iti ake te tika, he kino rānei ki te papaaho. Ka taea e ngā wāhanga karāneti te aro atu ki ngā wero kawenga teitei nā te mea he kaha ake te pēhanga. E whakaatu ana ngā raraunga rangahau ka taea e te kaha pēhanga o te karāneti kounga teitei te eke ki te 200-300MPa, ka taea te tu atu ki te pēhanga o te maitai noa me te kore e nui te whakarerekētanga. Hei tauira, ko te papa nekehanga karāneti tika XYZT e whakamahia ana e te kamupene kei te tautoko tonu i ngā wāhanga karāneti i te tukatuka i te anga miihini rererangi e maha ana tana te taumaha. I roto i te tukanga tukatuka tonu tae atu ki te 10 hāora, ka whakahaerehia tonutia te hapa papatahi o te papaaho i roto i te ±0.05mm. Ka whakarite kia maeneene te otinga o te mira, te keri me ētahi atu tukanga tino tika, e whakaatu ana i te kaha pai o ngā wāhanga karāneti ki te pupuri i te pumau hanganga i raro i te kawenga teitei.
Ātete kakahu mō te mahi roa
Ko te tikanga o te mahi roa tonu ko te waku auau i waenga i ngā wāhanga neke, he whakamātautau nui tēnei mō te ātete kakahu o ngā wāhanga. He teitei ake te pakeke o te karāhe, ko te pakeke Mohs he 6-7 te nuinga, ki te whakaritea ki te maha o ngā rauemi whakarewa he ātete ake ki te kakahu. I roto i te hanga tuturu, pērā i te tūāpapa XYZT o te awheawhe hanga pokepokea ai motuka, me mīhini tika ngā pire pokepokea nui i ia rā, ā, ka oma te tūāpapa mō te 16 hāora ia rā. Whai muri i te aroturukitanga whakamahinga roa, he tino iti te kakahu o ngā wāhanga karāhe, i muri i te 10,000 hāora o te mahi tonu, ko te kakahu o te mata o te karāhe e pā ana ki ngā wāhanga neke o te tūāpapa he 0.02mm noa iho, he iti iho i tērā o ngā rauemi whakarewa noa, e whakaiti ana i te hekenga tika i puta mai i te kakahu me te auau tiaki taputapu, kia mau ai te mahi pumau o te tūāpapa mō te wā roa.
Āhua herenga āwhina mō te pumau wera
He nui te wera e puta mai ana i ngā taputapu i te wā e whakamahia ana te kawenga nui, ā, ka pā ngāwari te huringa pāmahana ki te mahi a te wāhanga. He tino iti te tauwehenga whānui wera o te karāhe, ko te tikanga he 5-7 ×10⁻⁶/℃, ā, he iti noa ngā huringa rahi i raro i ngā pikinga nui o te pāmahana. I roto i te tukanga whakaahua-ipurangi o tētahi umanga hanga maramara hiko, me kawe e te tūāpapa nekehanga gantry tika XYZT ngā taputapu whakaahua-ipurangi tino tika mō te wā roa, e whakaputa ana i te nui o te wera ina mahi te taputapu, ā, ka taea e te pāmahana o te awheawhe te piki ake mā te 5-10℃ i roto i te wā poto. I roto i tēnei taiao, kua noho pumau tonu te tūāpapa e tautokona ana e ngā wāhanga karāhe, kāore he rerekētanga wera e kitea ana nā ngā huringa pāmahana, e whakarite ana i te tika o te whakaahua-ipurangi nano, e tutuki ai te mahi roa rawa me te pumau o te 20 hāora ia rā, e pakaru ana i te wā mahi rohe o ngā tūāpapa rauemi noa, e whakaatu ana i te painga pakari o ngā wāhanga karāhe i roto i ngā taiao wera uaua.
Wā tuku: 14 Paenga-whāwhā 2025