Te tātari i ngā āhuatanga o te puna whakarewa i roto i te whakarewa laser

I roto i ngā mahi hanga hou,hangarau whakarewa laserHe whānuitia te whakamahinga i roto i ngā momo mara, mai i te rererangi ki te hanga motuka, mai i ngā taputapu hiko ki ngā taputapu hauora, me ōna painga o te tino whai hua, te tika me te urutau. Ko te kaupapa matua o tēnei hangarau ko te taunekeneke o te taiaho ki te rauemi, ka hanga he puna rewa, ka tere te whakapakeke, ā, ka taea te hono i ngā wāhanga whakarewa. He wāhanga matua te puna whakarewa i roto i te whakarewa taiaho, ā, ko ōna āhuatanga ka whakatau tika i te kounga whakarewa, te hanganga moroiti me te mahi whakamutunga. Nō reira, he mea nui te māramatanga hohonu me te whakahaere tika i ngā āhuatanga o te puna rewa hei whakapai ake i te taumata o te hangarau whakarewa taiaho me te whakatutuki i ngā hiahia o ngā hononga whakarewa kounga teitei i roto i te hanga ahumahi.

Āhuatanga o te puna kaukau rewa

He mea nui te āhua o te puna whakarewa i roto i te rangahau whakarewa taiaho, nā te mea ka pā tika ki te whakawhiti wera, te rere o ngā rauemi me te kounga whakarewa whakamutunga i te wā o te tukanga whakarewa. Ko te āhua o te puna rewa ka whakaahuahia e tōna hohonutanga, whānui, ōwehenga āhuatanga, āhua rohe pāngia e te wera (HAZ), āhua poka kī, me te āhua rohe whakarewa rewa (MMA). Ehara i te mea ka whakatau noa ēnei tawhā i te rahi me te āhua o te hononga whakarewa, engari ka pā hoki ki te huringa wera, te tere whakamatao me te hanganga hanganga moroiti i te wā o te tukanga whakarewa.

Ripanga 1. Te awe o ngā tawhā whakarewa taiaho ki ngā tawhā āhuahanga o ia puna whakarewa.

E whakaatu ana te rangahau ko te mana o te taiaho me te tere o te whakarewa ngā tawhā matua e rua o te tukanga e pā ana ki te āhua o te puna whakarewa, e whakaaturia ana i te Ripanga 1. I te nuinga o te wā, i te pikinga o te mana taiaho me te hekenga o te tere whakarewa, ka piki ake te hohonutanga o te puna whakarewa, engari he iti noa te rerekētanga o te whānui. Nā te mea ka taea e te mana taiaho teitei ake te whakarato i te kaha ake, ka taea ai e te rauemi te rewa me te mimiti tere ake, ka hua ake he kōhao me ngā puna hohonu ake, e whakaaturia ana i te Pikitia 1. Heoi, ina tino teitei te mana taiaho, ina iti rawa rānei te tere whakarewa, ka arahi pea ki te wera nui o te rauemi, te mimiti nui, tae atu ki te pānga tiaki plasma, ka whakaiti i te kounga o te whakarewa. Nō reira, i roto i te tukanga whakarewa tuturu, me whiriwhiri tika te mana taiaho me te tere whakarewa kia rite ki ngā āhuatanga rauemi me ngā whakaritenga whakarewa kia whiwhi ai i te āhua puna whakarewa tino pai.

Pikitia 1. Ngā āhua whakarewa rerekē i hangaia e te whakarewa kawe wera taiaho me te whakarewa urunga hohonu taiaho.

Haunga te kaha o te taiaho me te tere o te whakarewa, ka pāngia hoki te āhua o te puna whakarewa e ngā āhuatanga ā-tinana wera o te rauemi, te āhua o te mata, te hau tiaki me ētahi atu āhuatanga. Hei tauira, ko te teitei ake o te kawe wera o te rauemi, ko te tere ake o te whakawhiti wera i roto i te rauemi, ā, ko te tere ake o te whakamatao o te puna rewa, ka hua ake he iti noa te rahi o te puna rewa. Ka pāngia te taratara o te mata me te ma o te rauemi e te tere mimiti o te taiaho, kātahi ka pā ki te hanganga me te pumau o te puna rewa. Hei tāpiri, ka pāngia hoki te momo me te tere rere o te hau tiaki ki te āhua me te kounga o te puna rewa, ka taea e te hau tiaki tika te ārai i te puna rewa mai i te waikura me te parahanga, engari ka taea hoki te whakatika i te taumahatanga o te mata me ngā āhuatanga rere o te puna rewa, kia pai ake ai te kounga whakarewa.

Pikitia 2. Te āhua o te puna rewa ina huri te taiaho.

Mā te whakarerekē i te ara o te hihi laser, ka pā nui te wiri o te laser ki te āhua me ngā āhuatanga o te puna rewa, e whakaaturia ana i te Pikitia 2. I te wiri o te hihi laser, ka ōrite ake, ka pumau ake te āhua o te puna rewa. Ka hangaia e te hihi laser wiri he wāhi wera whānui ake i runga i te mata o te puna kaukau, ka maeneene ake ngā taha o te puna kaukau, ka whakaitihia hoki ngā taha koi me ngā āhua koretake. Ka āwhina tēnei whakamahana ōrite ki te whakapai ake i te kounga me ngā āhuatanga miihini o te hononga whakarewa me te whakaiti i ngā hapa whakarewa pērā i ngā kapiti me ngā pūwero. Hei tāpiri, ka taea hoki e te wiri laser te whakanui ake i te rere o te puna rewa, te whakatairanga i te tukunga o ngā hau me ngā poke i roto i te puna rewa, me te whakapai ake anō i te kiato me te ōritetanga o te hononga whakarewa.

Ngā hihiri o te puna kaukau rewa

Ko te thermodynamics puna rewa tētahi atu mara matua i roto i te rangahau whakarewa laser, e uru ana ki te mimiti, te whakawhiti me te hurihanga o te kaha laser i roto i te puna rewa, tae atu ki te tohatoha o te mara pāmahana, te tere whakamatao me te whanonga whakawhiti ā-wāhanga i puta mai i a ia. Ko ngā āhuatanga thermodynamic o te puna whakarewa ehara i te mea ka whakatau noa i te āhua me te rahi o te puna whakarewa, engari ka pā tika hoki ki te hanganga moroiti me ngā āhuatanga miihini o te hononga whakarewa.

I roto i te tukanga whakarewa reera, i muri i te mimiti o te kaha reera e te rauemi, ka puta he wāhi pāmahana teitei i roto i te puna rewa, ka rewa, ka mimiti hoki te rauemi. I taua wā anō, ka whakawhitia te wera mai i te rohe pāmahana teitei ki te rohe pāmahana iti mā te kawe wera, te kawe hiko me te irahiko, kia piki ake ai te pāmahana o te rauemi e karapoti ana i te puna rewa, kātahi ka pā ki te hanganga moroiti me ngā āhuatanga o te rauemi. Nā te iti o te rahi, te nui o te pikinga pāmahana me te tere whakamatao o te puna rewa, he tino uaua ki te ine tika i te āpure pāmahana me te tere whakamatao. Nō reira, ko te nuinga o ngā rangahau e whakahaerehia ana hei ako i ngā āhuatanga thermodynamic o ngā puna rewa mā te whakatū tauira pāngarau me ngā tikanga whakatauira tau.

I roto i te tauira thermodynamic o te puna rewa, me whai whakaaro ki ngā āhuatanga matua e whai ake nei: Tuatahi, te tikanga mimiti o te pūngao laser, tae atu ki ngā āhuatanga whakaata, mimiti me te tuku o te mata o te rauemi, me te tukanga marara me te mimiti o te laser i roto i te rauemi. Ka rerekē ngā tere mimiti me te tohatoha pūngao nā ngā rauemi me ngā tawhā laser rerekē, ka pā ki te whanonga thermodynamic o te puna rewa. Tuarua, ko ngā āhuatanga ā-tinana wera o te rauemi, pērā i te kaha wera motuhake, te kawe wera, te mātotoru, me ētahi atu, ka rerekē ēnei tawhā me te huringa o te pāmahana, he pānga nui tēnei ki te tukanga whakawhiti wera. Hei tāpiri, me whai whakaaro anō hoki ki te rere o te wai me ngā tukanga huringa āhua i roto i te puna rewa, pērā i te rewa, te mimiti me te whakapakeke, ka rerekē te āhua me te tohatoha mara pāmahana o te puna rewa, engari ka pā anō hoki ki te hanganga moroiti me ngā āhuatanga miihini o te rauemi.

Mā te whakatauira tau me te rangahau whakamātautau, i kitea e ngā kairangahau ko te tohatoha o te mara pāmahana i roto i te puna rewa he mea tino kore-taurite, ko te rohe pāmahana teitei kei te nuinga o te wā e arohia ana ki te rohe mahi taiaho me te kōhao kī, ā, ka heke haere te pāmahana ki te taha o te puna rewa me te rohe e pāngia ana e te wera. Ka piki ake te tere whakamatao i te hekenga o te rahi o te puna rewa me te pikinga o te tawhiti mai i te rohe taiaho. I te nuinga o te wā, ka iti ake te tere whakamatao i waenganui o te puna rewa me te rohe kōhao kī, ko te tere whakamatao he teitei ake i te taha o te puna rewa me te rohe e pāngia ana e te wera, e whakaatuhia ana i te Pikitia 2. Ko tēnei mara pāmahana kore-taurite me te tohatoha tere whakamatao ka arahi ki ngā huringa mārama o te hanganga moroiti o te hononga whakarewa, pērā i te rahi o te witi, te hanganga ā-wāhanga me te tohatoha, ka pā ki ngā āhuatanga miihini me te ātete waikura o te hononga whakarewa.

Pikitia 3. Ngā hua whakatauira o te hanganga o te kōhao kī me te puna rewa i te wā e whakarewahia ana te pereti maitai kore waikura mā te whakamahi i te taiaho hōhonu.

Hei whakapai ake i ngā āhuatanga thermodynamic o te puna rewa, hei whakapai ake i te kounga o te whakarewa me te whakaiti i ngā hapa whakarewa, kua whakaarohia he raupapa o ngā tikanga me ngā mehua arotau. Hei tauira, mā te whakarerekē i ngā tawhā laser, pērā i te mana laser, te tere whakarewa, te diameter ira, me ētahi atu, ka taea te whakarerekē i te aratau whakauru me te tohatoha o te kaha laser hei arotau i te mara pāmahana me te tere whakamatao o te puna rewa. Hei tāpiri, ka taea te whakarerekē i te whanonga thermodynamic me te whanaketanga hanganga moroiti o te puna rewa mā te whakamahi i te whakamahana-mua, te whakamahana-muri, te whakarewa maha-haere me ētahi atu tikanga tukanga, me te whakamahi i ngā hau tiaki me ngā āhuarangi whakarewa rerekē. I taua wā anō, ko te whakawhanake i ngā rauemi whakarewa hou me ngā pūnaha koranu hei whakapai ake i te pumau wera me te mahi whakarewa o ngā rauemi he huarahi nui hoki hei whakapai ake i ngā āhuatanga thermodynamic o ngā puna rewa.

Ko ngā āhuatanga o te puna whakarewa taiaho ngā mea matua e pā ana ki te kounga whakarewa, te hanganga moroiti me ngā āhuatanga miihini. He mea nui te rangahau hōhonu o te āhua me ngā āhuatanga wera o te puna whakarewa taiaho hei arotau i te tukanga whakarewa taiaho me te whakapai ake i te whai huatanga me te kounga o te whakarewa. Nā te maha o ngā rangahau whakamātautau me te tātari whakatauira tau, kua tutuki i ngā kairangahau he raupapa o ngā hua rangahau nui, e whakarato ana i te tautoko ariā kaha me te aratohu hangarau mō te whanaketanga me te tono o te hangarau whakarewa taiaho. Heoi, kei te mau tonu ētahi ngoikoretanga i roto i ngā rangahau o nāianei, pērā i te whakangawari o te tauira me te maha rawa o ngā whakapae, me te matapae o ngā āhuatanga o te puna rewa i raro i ngā tikanga mahi uaua. Me whakapai ake te rangahau whakamātautau pūnaha me te whānui, ā, kāore he rangahau hōhonu mō ētahi atu rauemi me ngā tawhā whakarewa.