Ko te pēhanga hoahoa tika mō ngā raina whakawhiti hauota wai kei waenganui i te PN16 me te PN40 (tata ki te 1.6 ki te 4.0 MPa), engari ka taea tēnei te whakarerekē i runga i te whakatakotoranga o te pūnaha, ngā āhuatanga e whakahaerehia ana, me ngā tawhā haumaru. Hei whakarite i te haumaru me te pono mō te wā roa, ka whiriwhiria e mātou he pēhanga hoahoa he 1.5 ki te 2 ngā wā teitei ake i te pēhanga whakahaere mōrahi mō te nuinga o ngā whakamahinga ahumahi, e ai ki te whakaritenga a ASME B31.3, EN 13480 rānei.
I roto i te hangarau cryogenic, ehara i te mea ko te whai i ngā ture anake te take o te kimi i te pēhanga hoahoa tika; engari ka pā hoki ki te haumaru, te mahi wera, me te utu mō te huringa ora o te pūnaha. Ki tā mātou whakaaro ko te pēhanga hoahoa i HL Cryogenics he whakatau e whai whakaaro ana ki ngā āhuatanga maha, pērā i ngā āhuatanga wai, ngā huringa pēhanga, me te whakamahinga o te pūnaha.
Ko te tikanga, ka whakahaerehia ngā pūnaha hauota wai i ngā pēhanga iti ki te pēhanga taurite (0.2–1.6 MPa). Heoi, ko ngā āhuatanga rangitahi pēnei i te tīmatanga o te papu, te katinga o te takirere, ngā huihuinga mimiti rānei ka taea te whakaputa i ngā pikinga pēhanga. Koia te take kāore mātou e hoahoa ana i runga i te pēhanga whakahaere noa iho; engari, ka whakauruhia e mātou te whanonga pūnaha hihiri ki roto i ā mātou tataunga.
Rārangi Kaupapa
1. Ngā Take Matua e Pā Ana ki te Pēhanga Hoahoa
2. Ngā Awhe Pēhanga Hoahoa Noa
3. Ngā Wāhanga Pūnaha e Āwhina ana i te Hoahoa Pēhanga
4. Ngā tono puta noa i ngā ahumahi me ngā rohe
●Ngā Take Matua e Pā Ana ki te Pēhanga Hoahoa
1. Ngā Whakawhiti me te Pēhanga Whakahaere
Ko te tūāpapa te pēhanga teitei rawa atu e tika ana kia whakamahia. Engari me whakaaro anō hoki tātou ki:
Te pēhanga i te putanga o te papu
I te wā e tere ana te mahi o te takirere, ka piki te pēhanga.
Te whānui o te wera i ngā wāhi kua kati
I roto i tētahi pūnaha whakawhiti cryogenic kua hoahoatia pai, ka taea e ēnei mea te whakapiki i te pēhanga ā-roto mā te 30% ki te 50% i runga ake i ngā āhuatanga pumau.
2. Te Whakahaere i te turuturu wera me te ārai korehau
A Paipa Whakamarumaru Korehauka ārai i te wera kia kaua e uru, ka whakaiti i te kohua hauota. Ahakoa ngā turuturu wera iti ka taea te whakamomona ā-rohe, ka piki ake te pēhanga i roto i te pūnaha.
Koia te take e pā tika ana te mahi a te ārai korehau ki te pumau o te pēhanga. Kua hangaia ā mātou pūnaha i HL Cryogenics hei pupuri i ngā turuturu wera kia iti rawa, kia mau tonu ai ngā huringa pēhanga i roto i ngā awhe e taea te matapae.
3. Te Kōwhiringa Rauemi me te Pūmautanga Hanganga
He mea nui te whiriwhiri i ngā maitai kore waikura pērā i te SS304, te SS316 rānei mōpaipa waiokorengā pūnaha. Ka mau tonu te kaha ā-ringa o ēnei rauemi i ngā pāmahana iti, ā, ka tutuki hoki i ngā paerewa ASME me EN.
Me rite te pēhanga hoahoa ki:
- Ngā uara ahotea e whakaaetia ana i ngā pāmahana cryogenic
- Ngā tātaitanga matotoru o te pakitara mō ia waehere
- Te ātete ki te ngenge mō te wā roa
●Ngā Awhe Pēhanga Hoahoa Noa me te Tūranga o te Hangarau Korehau ki te Pūmautanga Pēhanga
Mā te whakakotahi i ā mātouPūnaha Papu Korehau Hihiri, Takirere Whakamarumaru Korehau, meWehewehe Wāhanga, ka hoatu e mātou he whakaritenga hei neke i te hēriuma wai me te whakaiti i ngā utu. Ā mātouTāke ItimeNgā Ngongo NgāwariTukua mātou kia whakahaere i ngā mahi pūkoro me ngā mahi pumau me te tino tika.
Mai i ā mātou mahi i ngā kaupapa hau ahumahi, ko tā mātou e whakaaro ana ko:
PN16–PN25 mō ngā pūnaha iti (Putunga Tanki Iti)
Tohatoha ahumahi paerewa: PN25 ki te PN40
Ko ngā PN40 me te teitei ake e whakamahia ana mō ngā pūnaha mahi-teitei, mō ngā pūnaha tawhiti-roa rānei.
A Ngongo Ngāwari Whakamarumaru Korehauhe rite tonu te whakatauranga ki tētahi hononga ngāwari, engari me kaha hoki ki te tu atu i te ahotea me te nekehanga ā-pūkaha, ka taea ai te whakarerekē i ngā tawhā haumaru.
Te whakaurunga o tētahiPūnaha Papu Korehau HihiriHe rerekētanga nui tēnei i waenga i ngā pūnaha hou. Mā tēnei hangarau ka mau tonu te taumata korehau i roto i te wāhi porowhita o te paipa, te ngongo rānei e cryogenic ana i tētahi taumata.
Ki te kore he tiaki auau mō te korehau, ka kino haere te mahi whakamahana i te roanga o te wā nā te mea
Te whakaputa hau
Ngā turuturu iti
Te urunga
Tō mātouPūnaha Papu Korehau Hihirie whakapūmau ana:
- Ngā taumata korehau pumau i roto i ngā tau mahi
- Mahi wera ōrite
- He iti ake te mōrearea o te pikinga o te pēhanga nā te urunga mai o te wera
Ka whai wāhi tika tēnei ki te whakaiti i ngā whakaritenga pehanga hoahoa me te whakapai ake i ngā tawhā haumaru.
●Ngā Wāhanga Pūnaha e Āwhina ana i te Hoahoa Pēhanga
Takirere me te Ārai Korehau
A Takirere Whakamarumaru KorehauHe mea tino nui tēnei mō te whakahaere i te rere me te pupuri i te wera kia kaua e turuturu ki waho. Mā te hoahoa hē o te takirere ka taea te hanga piriti wera, ka puta ai te mimiti ā-rohe me te pikinga o te pēhanga.
Ka hoahoa mātou i ngā takirere kia:
Kia mau tonu te horoi
Ngā ngaronga wera iti iho
Me whakarite kia pai te mahi a te mana whakahaere rere, me te kore e puta he ru pēhanga.
Wehewehe Wāhangame te Whakamarumarutanga Korehau
He raru nui te rere o ngā wāhanga-rua i roto i tētahi pūnaha hauota wai. Mā te wehewehe wāhanga kua whakamahanahia ki te korehau ka taea anake te tae atu ki te kaiwhakamahi whakamutunga, ā, ka noho motuhake hoki te mamaoa.
Ka mutu tēnei:
Rere kore pumau Ngā huringa pēhanga Ngā inenga hē
Mā te pupuri i te pumau o te wāhanga, ka noho pumau tonu te pēhanga me te mahi a te pūnaha.
●He Āhuatanga Hangarau Tuturu
I whakamahia e mātouPaipa Whakamarumaru Korehauhangarau hei hoahoa i tētahi pūnaha whakawhiti hauota wai e horapa ana i te neke atu i te 500 mita mō tētahi kaupapa whare haurua-waea tata nei i Āhia ki te Rāwhiti.
I roto i ngā whakatakotoranga tuatahi a te kiritaki, i kīia ko te pēhanga hoahoa kia PN16. Engari i muri i te tirotiro i:
Ngā āhuatanga o te papu
Te huringa tere o te takirere
Te roa o te paipa
I tūtohu mātou kia whakapai ake koe ki te PN25. Nā tēnei panonitanga i aukati i ngā pikinga pēhanga pea i te wā e mahi ana i te nuinga o te wā, ā, i whakarite kia whai te kamupene i ngā paerewa ISO me SEMI.
Ko te hua i puta ko:
Kāore he rahunga nā te pēhanga
Ngā tukanga pumau ake
He iti ake te whakamahi hauota nā te mea he pai ake te whakamarumaru
●Ngā Pātai Auau
Mai i te tau 1992, kua tohunga a HL Cryogenics ki te hoahoa me te hanga i ngā pūnaha paipa cryogenic whakamātao-teitei me ngā taputapu tautoko e pā ana, i hangaia kia tutuki ai ngā hiahia kanorau o ngā kiritaki. Kei a mātou ngā tiwhikete ASME, CE, me ISO 9001, ā, kua whakaratohia e mātou ngā hua me ngā ratonga ki ngā umanga rongonui o te ao. He pono, he kawenga, ā, he whakapau kaha tā mātou tīma ki te hiranga i roto i ia kaupapa e whakahaerehia ana e mātou.
Paipa Whakamarumaru/Whakapiripiri Korehau
Ngongo Ngāwari Kua Whakamarumaruhia/Kua Whakakīia ki te Kōpare
Wehewehe Wāhanga / Pūhau Kohu
Takirere Whakaweto Korehau (Haumā)
Takirere Tirotiro Whakamarumaru Korehau
Takirere Whakahaere Whakamarumaru Korehau
Ngā Hononga Whakamarumaru Korehau mō ngā Pouaka me ngā Ipu Matao
Ngā Pūnaha Whakamatao Hauota Wai MBE
Ētahi atu taputapu tautoko cryogenic e pā ana ki ngā paipa VI — tae atu ki, engari kāore i te herea ki, ēnei: ngā rōpū takirere whakaora haumaru, ngā ine taumata wai, ngā inemahana, ngā ine pēhanga, ngā ine korehau, me ngā pouaka whakahaere hiko.
E harikoa ana mātou ki te whakaae i ngā ota o ngā rahi katoa — mai i ngā kaupapa takitahi ki ngā kaupapa nunui.
Kua hangaia te Paipa Whakamaroke Korehau (VIP) a HL Cryogenics i runga anō i te ASME B31.3 Pressure Piping Code hei paerewa mā mātou.
He kaihanga taputapu korehau motuhake a HL Cryogenics, e tiki ana i ngā rauemi mata katoa mai i ngā kaiwhakarato whai tohu anake. Ka taea e mātou te tiki rauemi e tutuki ana i ngā paerewa me ngā whakaritenga motuhake e tonoa ana e ngā kiritaki. Kei roto i ā mātou whiringa rauemi noa ko te ASTM/ASME 300 Stainless Steel me ngā maimoatanga mata pēnei i te pickling waikawa, te oro miihini, te whakamahana kanapa, me te oro hiko.
Ka whakatauhia te rahi me te pēhanga hoahoa o te paipa o roto i runga i ngā hiahia o te kiritaki. Ka whai te rahi o te paipa o waho i ngā whakaritenga paerewa a HL Cryogenics, ki te kore e tohua tētahi atu e te kiritaki.
Ki te whakatauritea ki te whakamahana paipa tuku iho, he pai ake te whakamahana wera o te pūnaha korehau pao, e whakaiti ana i ngā ngaronga hau mō ngā kiritaki. He iti ake te utu i te pūnaha VI hihiri, e whakaiti ana i te haumitanga tuatahi e hiahiatia ana mō ngā kaupapa.
●Ngā Pou e Pā Ana
Wā tuku: Paenga-whāwhā-22-2026
