E whakamahia whānuitia ana ngā pūnaha whakamatao hauota wai i roto i te umanga haurua-ira me te maramara, tae atu ki te tukanga o,
- Te hangarau o te Molecular Beam Epitaxy (MBE)
- Te whakamātautau o te maramara i muri i te mōkihi COB
Ngā Hua e Pā Ana
Raupapa Paipa Whakamarumaru Korehau
Raupapa Ngongo Ngāwari Whakamarumaru Korehau
Pūnaha Papu Korehau Hihiri
Raupapa Wehewehe Wāhanga Ārai Korehau
Raupapa Takirere Whakamarumaru Korehau
Ngā Taputapu Tautoko Pūnaha Paipa
TE WHAKAPĀNGA HIKO NGĀTI NGĀTI
I whakawhanakehia te hangarau o te Molecular Beam Epitaxy (MBE) i ngā tau 1950 hei whakarite i ngā rauemi kiriata angiangi haurua-waenga mā te whakamahi i te hangarau mimiti korehau. Nā te whanaketanga o te hangarau korehau tino-tiketike, kua whānuitia te whakamahinga o te hangarau ki te ao pūtaiao haurua-waenga.
Kua kite a HL i te hiahia mō te pūnaha whakamatao hauota wai MBE, ā, kua whakaritea te pou tuara hangarau hei whakawhanake angitu i tētahi pūnaha whakamatao hauota wai MBE motuhake mō te hangarau MBE me tētahi huinga katoa o te pūnaha paipa korehau kua whakamahia i roto i te maha o ngā umanga, ngā whare wānanga me ngā whare rangahau.
Ko ngā raruraru noa o te umanga haurua-ira me te maramara ko:
- Te Pēhanga o te Hauota Wai ki roto i ngā Taputapu Whakamutunga (MBE). Ārai i te Pēhanga Nui rawa atu mai i te Kino i ngā Taputapu Whakamutunga (MBE).
- Ngā Mana Whakahaere Whakauru me te Putanga Wai Cryogenic Maha
- Te Pāmahana o te Hauota Wai ki roto i ngā Taputapu Whakamutunga
- He nui te nui o ngā tukunga hau Cryogenic
- (Aunoa) Te Whakawhiti i ngā Raina Matua me ngā Raina Peka
- Te Whakarerekētanga Pēhanga (Te Whakaiti) me te Pūmautanga o te VIP
- Te horoi i ngā poke me ngā toenga hukapapa mai i te tāke
- Te Wā Whakakī o te Taputapu Wai Whakamutunga
- Te Whakamatao i mua i te Paipa
- Te Ātete Wai i roto i te Pūnaha VIP
- Whakahaere i te Ngaronga o te Hauota Wai i te Wā e Mutu Ana te Ratonga o te Pūnaha
Kua hangaia te Paipa Whakamaroke Korehau (VIP) a HL kia rite ki te paerewa o te ASME B31.3 Pressure Piping. He wheako hangarau me te kaha ki te whakahaere kounga hei whakarite i te whai huatanga me te whai huatanga o te utu o te tipu a te kiritaki.
NGĀ OTINGA
Mā te HL Cryogenic Equipment ka whakaratohia e ia ki ngā kiritaki te Pūnaha Paipa Whakamātao Korehau hei whakatutuki i ngā whakaritenga me ngā tikanga o te umanga haurua-ira me te maramara:
1. Pūnaha Whakahaere Kounga: ASME B31.3 Waehere Paipa Pēhanga.
2. He Wehewehe Wāhanga Motuhake me te Putanga Wai Cryogenic Maha me te mahi whakahaere aunoa e tutuki ana i te whakaritenga o te tukunga hau, te hauota wai hangarua me te pāmahana o te hauota wai.
3. Mā te hoahoa paipa hau e tika ana, e tika ana hoki, ka whakarite kia mahi tonu ngā taputapu pūrua i roto i te uara pēhanga kua hoahoatia.
4. Kei roto i te paipa VI poutū i te pito o te paipa VI te Ārai Hau-Wai. Ka whakamahia e te Ārai Hau-Wai te mātāpono hiri hau hei ārai i te wera mai i te pito o te paipa VI ki roto i ngā Paipa VI, ā, ka whakaitihia te ngaronga o te hauota wai i te wā e mutu ana te mahi a te pūnaha, e wāwāhi ana rānei.
5. Ngā Paipa VI e Whakahaeretia ana e te Raupapa Takirere Korehau (VIV): Kei roto ko te Takirere Whakaweto Korehau (Pneumatic), te Takirere Tirotiro Korehau, te Takirere Whakahaere Korehau me ētahi atu. Ka taea te whakakotahi i ngā momo VIV kia taea ai te whakahaere i te VIP e hiahiatia ana. Kua whakauruhia te VIV ki te VIP i hangaia i mua i te kaihanga, me te kore he maimoatanga Korehau i te wāhi. Ka taea te whakakapi ngāwari i te wae hiri o te VIV. (Ka whakaaetia e HL te waitohu takirere cryogenic kua tohua e ngā kiritaki, kātahi ka hangaia e HL ngā takirere korehau. Ko ētahi waitohu me ngā tauira o ngā takirere kāore pea e taea te hanga hei takirere korehau.)
6. Te ma, mēnā he whakaritenga anō mō te ma o te mata o ngā ngongo o roto. E taunakihia ana kia whiriwhiria e ngā kaihoko ngā paipa maitai kore waikura BA, EP rānei hei paipa o roto VIP hei whakaiti i te maringi o te maitai kore waikura.
7. Tātari Whakamarumaru Korehau: Horoia ngā poke me ngā toenga hukapapa mai i te tāke.
8. Whai muri i ētahi rā, neke atu rānei, o te kati me te tiaki, he mea nui kia whakamataohia ngā Paipa VI me ngā taputapu pito i mua i te whakaurunga o te wai cryogenic, kia kore ai e mimiti te hukapapa i muri i te urunga tika o te wai cryogenic ki ngā Paipa VI me ngā taputapu pito. Me whai whakaaro ki te mahi whakamatao i roto i te hoahoa. Ka pai ake te tiaki i ngā taputapu pito me ngā taputapu tautoko Paipa VI pēnei i ngā takirere.
9. He pai mō ngā pūnaha paipa whakamātao korehau hihiri me te pūnaha paipa pūmau (ngāwari).
10. Pūnaha Paipa Ārai Korehau Hihiri (Ngāwari): Kei roto ko ngā Ngongo Ngāwari VI me/ranei te Paipa VI, ngā Ngongo Pekepeke, te Pūnaha Takirere Ārai Korehau, ngā Wehewehe Wāhanga me te Pūnaha Papu Korehau Hihiri (tae atu ki ngā papu korehau, ngā takirere solenoid me ngā ine korehau me ētahi atu). Ka taea te whakarite i te roa o te Ngongo Ngāwari VI kotahi kia rite ki ngā hiahia o te kaiwhakamahi.
11. Ngā Momo Hononga Rerekē: Ka taea te whiriwhiri i te Momo Hononga Peioneti Korehau (VBC) me te Hononga Whakarewa. Kāore e hiahiatia he maimoatanga whakamahana i te papaanga mō te momo VBC.
