Raupapa Paipa Hauwai Wai o Haina
Tirohanga Whānui mō te Hua:
- He raupapa paipa i hangaia kia tika te hanga, i hangaia mō te kawe haumaru me te rokiroki i te hauwai wai.
- Ngā rauemi kounga teitei me te hangarau matatau mō te roa me te pono
- Ngā kōwhiringa ka taea te whakarite hei whakatutuki i ngā whakaritenga ahumahi kanorau
- Tautokona e te tohungatanga hangarau me te tautoko kiritaki tino pai
Ngā Taipitopito Hua:
Te Hangarau Matatau mō te Kawe Haumaru i te Hauwai Wai: Ko te Raupapa Paipa Hauwai Wai o Haina e tohu ana i tētahi whanaketanga hangarau i roto i te kawe haumaru me te whai hua me te rokiroki o te hauwai wai i roto i ngā taiao ahumahi. Kua hangaia ia wāhanga o tēnei raupapa paipa kia tutuki ai ngā paerewa teitei o te haumaru me te pono, kia pai ai te kawe i te hauwai wai, kia kore ai e raru.
Ngā Rauemi Kounga Teitei me te Pakari: E whakahīhī ana mātou ki te whakamahi i ngā rauemi kounga teitei me ngā tikanga hanga matatau hei whakarite i te pakari me te roa o te ora o te Raupapa Paipa Hauwai Wai o Haina. Mā te whakauru i ēnei rauemi kounga me te hangarau tika, ka taea e tā mātou raupapa paipa te tu atu ki ngā āhuatanga uaua me ngā pēhanga e pā ana ki te kawe me te rokiroki i te hauwai wai, ka whakarato i tētahi otinga pono me te pumau mō ngā tono ahumahi.
Ngā Kōwhiringa Whakaritenga hei Whakahāngai i ngā Hiahia Ahumahi Motuhake: Mā te mārama ki ngā whakaritenga kanorau o ngā tono ahumahi, ka tukuna e mātou ngā kōwhiringa whakarite i roto i te Haina Wai Hydrogen Pipe Series. Ahakoa he whakarite i ngā rahinga, i ngā rauemi, i ngā taputapu motuhake rānei, mā tā mātou whakapau kaha ki te whakarite ka taea te whakauru pai i ā mātou raupapa paipa ki roto i te whānuitanga o ngā whakaritenga ahumahi, me te whakatutuki i ngā hiahia me ngā whakaritenga ahurei a ō mātou kiritaki.
Tohungatanga Hangarau me te Tautoko Kaihoko Kore-Whakataurite: Hei wheketere whakaputa matua, he nui ngā tohungatanga hangarau me te whakapau kaha ki te tautoko kiritaki. He mōhiotanga whānui me te māramatanga ki ngā āhuatanga uaua o ngā tono ahumahi kei roto i tā mātou tīma, ā, ka taea e mātou te whakarato āwhina me te ārahi kore-whakataurite ki ō mātou kiritaki. Mai i te kōwhiringa hua ki te tautoko tonu, ka whai mātou kia whai wāhi atu ā mātou kiritaki ki te tohungatanga me te tautoko e hiahiatia ana e rātou mō te whakaurunga angitu me te whakahaere i te Haina Wai Hydrogen Pipe Series.
Hei whakarāpopototanga, ko te China Liquid Hydrogen Pipe Series he tohu mō te hangarau matatau, ngā rauemi kounga teitei, te āheinga ki te whakarite, te tohungatanga hangarau, me te tautoko kiritaki tino pai. Mā te whakauru rautaki i ngā kupu rapu matua pēnei i te "China Liquid Hydrogen Pipe Series" puta noa i te ihirangi, ko tā mātou whāinga he whakarei ake i te tirohanga me te toro atu o te hua i roto i te rāngai ahumahi, me te hangai ki ngā mahi pai a Google SEO hei whakanui ake i tōna aroaro ipurangi.
Ataata
Ngā Paipa Whakamarumaru Korehau
Ko te Paipa Whakamarumaru Korehau (Paipa VI), arā, ko te Paipa Korehau Kua Whakamarumaruhia (Paipa VJ), he mea tino pai hei whakakapi mō te whakamahana paipa tuku iho. Ki te whakatauritea ki te whakamahana paipa tuku iho, ko te uara turuturu wera o te VIP he 0.05~0.035 ngā wā noa iho i te whakamahana paipa tuku iho. He nui te penapena pūngao me te utu mō ngā kiritaki.
Ko ngā hua o te Paipa Korehau, te Ngongo Korehau, te Takirere Korehau, me te Wehewehe Wāhanga i roto i te HL Cryogenic Equipment Company, i paahitia e te raupapa o ngā maimoatanga hangarau tino pakari, e whakamahia ana mō te whakawhiti i te hāora wai, te hauota wai, te hauhā wai, te hauwai wai, te hīriama wai, te waewae me te LNG, ā, ka whakamahia ēnei hua mō ngā taputapu cryogenic (hei tauira, ngā tāke cryogenic, ngā dewars me ngā pouaka makariri me ētahi atu) i roto i ngā ahumahi wehenga hau, hau, rererangi, hikohiko, superconductor, maramara, huihuinga aunoa, kai me te inu, rongoā, hōhipera, biobank, rapa, hanga rauemi hou miihini matū, rino me te maitai, me te rangahau pūtaiao me ētahi atu.
Ngā Momo Hononga e Toru o ngā Paipa VI
Ko ngā momo hononga e toru i konei e pā ana ki ngā tūranga hononga i waenga i ngā paipa VI anake. Ina hono te Paipa VI ki ngā taputapu, ki te tāke rokiroki me ērā atu mea, ka taea te whakarite i te hononga kia rite ki ngā hiahia o te kiritaki.
Hei whakatutuki i ngā hiahia rerekē o ngā kiritaki, kua whakawhanakehia e Vacuum Insulated Pipe ētahi momo hononga e toru, arā, te Momo Hononga Vacuum Bayonet me ngā Awhi, te Momo Hononga Vacuum Bayonet me ngā Flanges me ngā Bolts, me te Momo Hononga Welded. He rerekē ngā painga o ēnei, ā, he pai mō ngā āhuatanga mahi rerekē.
Te whānuitanga o te tono
| VMomo Hononga Bayonet acuum me ngā Rawhi | Momo Hononga Bayonet Korehau me ngā Flanges me ngā Bolts | Momo Hononga Whakarewa | |
| Momo Hononga | Ngā here | Ngā Pāreti me ngā Pūtu | Whakarewa |
| Momo Ārai i ngā Hononga | Pūwero | Pūwero | Perlite, Vacuum rānei |
| Maimoatanga Ārai i te Papaanga | No | No | Āe, ka whakakīia te perlite ki roto, ka papua rānei ki te tango hau mai i ngā ringaringa whakamahana i ngā hononga. |
| Te Diameter Ingoa o te Paipa o Roto | DN10(3/8")~DN25(1") | DN10(3/8")~DN80(3") | DN10(3/8")~DN500(20") |
| Pēhanga Hoahoa | ≤8 pae | ≤16 pae | ≤64 pae |
| Tāutanga | Ngāwari | Ngāwari | Whakarewa |
| Te Mahana Hoahoa | -196℃~ 90℃ (LH2 & LHe:-270℃ ~ 90℃) | ||
| Roa | 1 ~ 8.2 mita/ngā wahi | ||
| Rauemi | 300 Raupapa Kowiri tira | ||
| Waenga | LN2, LOX, LAr, LHe, LH2, WAEWAE, LNG | ||
Te Whānuitanga o te Tukunga Hua
| Hua | Whakatakotoranga | Hononga Bayonet Korehau me ngā Rawhi | Hononga Bayonet Korehau me ngā Flanges me ngā Bolts | Hononga Whakamarumaru Whakarewa |
| Paipa Whakamarumaru Korehau | DN8 | ĀE | ĀE | ĀE |
| DN15 | ĀE | ĀE | ĀE | |
| DN20 | ĀE | ĀE | ĀE | |
| DN25 | ĀE | ĀE | ĀE | |
| DN32 | / | ĀE | ĀE | |
| DN40 | / | ĀE | ĀE | |
| DN50 | / | ĀE | ĀE | |
| DN65 | / | ĀE | ĀE | |
| DN80 | / | ĀE | ĀE | |
| DN100 | / | / | ĀE | |
| DN125 | / | / | ĀE | |
| DN150 | / | / | ĀE | |
| DN200 | / | / | ĀE | |
| DN250 | / | / | ĀE | |
| DN300 | / | / | ĀE | |
| DN400 | / | / | ĀE | |
| DN500 | / | / | ĀE |
Āhuatanga Hangarau
| Pēhanga Hoahoa Whakakapinga | ≥4.0MPa |
| Te Mahana Hoahoa | -196C~90℃ （Teitei2& LHe：-270~90℃） |
| Te Pāmahana Āhua | -50~90℃ |
| Te Auau o te Tūkino | ≤1*10-10Pa*m3/S |
| Taumata Korehau i muri i te Whakamana | ≤0.1 Pa |
| Tikanga Whakamarumaru | Āraitanga maha-paparanga korehau teitei. |
| Kaihoro me te Kaiwhiwhi | Āe |
| NDE | Whakamātautau Irirangi 100% |
| Pēhanga Whakamātautau | 1.15 Ngā Wā o te Pēhanga Hoahoa |
| Waenga | LO2LN2、LAr、LH2、LHe、WAEWAE、LNG |
Pūnaha Paipa Whakamarumaru Korehau Hihiri me te Pūmau
Ka taea te wehewehe i te Pūnaha Paipa Whakamarumaru Korehau (VI) ki te Pūnaha Paipa Hihiri me te Pūnaha Paipa Pumau VI.
lKua oti katoa ngā Paipa Pumau VI i te wheketere hanga.
lKa tukuna he āhua korehau pumau ake ki te Dynamic VI Piping mā te papu tonu o te pūnaha papu korehau i te papaanga, ā, kei te wheketere hanga tonu te toenga o te huihuinga me te tukatuka tukanga.
| Pūnaha Paipa Whakamarumaru Korehau Hihiri | Pūnaha Paipa Whakamarumaru Korehau Tūmau | |
| Kupu Whakataki | Ka aro turukihia tonutia te tohu korehau o te paparanga korehau, ā, ka whakahaerehia aunoatia te papu korehau ki te whakatuwhera me te kati, kia mau ai te pumau me te whai huatanga o te tohu korehau. | Mā ngā VJP e whakaoti te mahi whakamahana korehau i roto i te whare hanga. |
| Ngā Painga | He pumau ake te pupuri i te korehau, ā, ka whakakorehia te tiaki korehau i te mahi a meake nei. | He haumitanga ōhanga ake, he ngāwari hoki te tāutanga ki te papaanga |
| Momo Hononga Peionete Korehau me ngā Rawhi | Whakamahinga | Whakamahinga |
| Momo Hononga Bayonet Korehau me ngā Flanges me ngā Bolts | Whakamahinga | Whakamahinga |
| Momo Hononga Whakarewa | Whakamahinga | Whakamahinga |
Pūnaha Paipa Ārai Korehau Hihiri: Kei roto ko ngā Paipa Ārai Korehau, ngā Ngongo Pekepeke me te Pūnaha Papu Korehau (tae atu ki ngā papu korehau, ngā takirere solenoid me ngā ine korehau).
Whakatakotoranga me te Tauira
HL-PX-X-000-00-X
Waitohu
Taputapu Cryogenic HL
Whakaahuatanga
PD: Paipa VI Hihiri
PS: Paipa VI Tūmau
Momo Hononga
W: Momo Whakarewa
B: Momo Peionete Korehau me ngā Rawhi
F: Momo Peionete Korehau me ngā Flanges me ngā Pūtu
Te Diameter Ingoa o te Paipa o Roto
010: DN10
…
080: DN80
…
500: DN500
Pēhanga Hoahoa
08: 8bar
16: 16 pae
25: 25pae
32: 32pae
40: 40pae
Rauemi o te Paipa o Roto
A: SS304
B: SS304L
C: SS316
D: SS316L
E:Ētahi atu
Pūnaha Paipa Whakamarumaru Korehau Tūmau
| Model | HonongaMomo | Te Diameter Ingoa o te Paipa o Roto | Pēhanga Hoahoa | Rauemio te Paipa o Roto | Paerewa | Kōrero |
| HLPSB01008X | Momo Hononga Peionete Korehau me ngā Rawhi mō te Pūnaha Paipa Whakamarumaru Korehau Tūmau | DN10, 3/8" | 8 pae
| 300 Raupapa Kowiri tira | ASME B31.3 | X: Rauemi o te Paipa o Roto. Ko te A he 304, Ko te B he 304L, Ko te C he 316, Ko te D he 316L, Ko E tētahi atu. |
| HLPSB01508X | DN15, 1/2" | |||||
| HLPSB02008X | DN20, 3/4" | |||||
| HLPSB02508X | DN25, 1" |
Te Diameter Ingoa o te Paipa o Roto:I tūtohutia ≤ DN25, 1" rānei. Mēnā rānei, whiriwhiria te Momo Hononga Peihana Korehau me ngā Āpiti me ngā Pūtu (mai i te DN10, 3/8" ki te DN80, 3"), Momo Hononga Whakarewa VIP (mai i te DN10, 3/8" ki te DN500, 20")
Te Diameter Ingoa o te Paipa o Waho:I tūtohutia e te Paerewa Pakihi o ngā Taputapu Cryogenic HL. Ka taea hoki te whakaputa kia rite ki ngā hiahia o te kiritaki.
Pēhanga Hoahoa: E taunakitia ana ≤ 8 pae. Mēnā rānei, tīpakohia te Momo Hononga Vacuum Bayonet me ngā Flange me ngā Bolt (≤16 pae), Momo Hononga Whakarewa (≤64 pae)
Rauemi o te Paipa o Waho: Ki te kore he whakaritenga motuhake, ka ōrite te whiriwhiri i ngā rauemi o te paipa o roto, o waho hoki.
| Model | HonongaMomo | Te Diameter Ingoa o te Paipa o Roto | Pēhanga Hoahoa | Rauemio te Paipa o Roto | Paerewa | Kōrero |
| HLPSF01000X | Momo Hononga Peionete Korehau me ngā Āpiti me ngā Pūtu mō te Pūnaha Paipa Whakamarumaru Korehau Tūmau | DN10, 3/8" | 8~16 pae | 300 Raupapa Kowiri tira | ASME B31.3 | 00: Te Pēhanga Hoahoa. 08 he 8 pae, Ko te 16 he 16 pae.
X: Rauemi o te Paipa o Roto. Ko te A he 304, Ko te B he 304L, Ko te C he 316, Ko te D he 316L, Ko E tētahi atu. |
| HLPSF01500X | DN15, 1/2" | |||||
| HLPSF02000X | DN20, 3/4" | |||||
| HLPSF02500X | DN25, 1" | |||||
| HLPSF03200X | DN32, 1-1/4" | |||||
| HLPSF04000X | DN40, 1-1/2" | |||||
| HLPSF05000X | DN50, 2" | |||||
| HLPSF06500X | DN65, 2-1/2" | |||||
| HLPSF08000X | DN80, 3" |
Te Diameter Ingoa o te Paipa o Roto:I tūtohutia ≤ DN80, 3" rānei. Mēnā rānei, tīpakohia te Momo Hononga Whakarewa (mai i te DN10, 3/8" ki te DN500, 20"), Momo Hononga Peionete Korehau me ngā Āpiti (mai i te DN10, 3/8" ki te DN25, 1").
Te Diameter Ingoa o te Paipa o Waho:I tūtohutia e te Paerewa Pakihi o ngā Taputapu Cryogenic HL. Ka taea hoki te whakaputa kia rite ki ngā hiahia o te kiritaki.
Pēhanga Hoahoa: E taunakitia ana ≤ 16 pae. Mēnā rānei, tīpakohia te Momo Hononga Whakarewa (≤64 pae).
Rauemi o te Paipa o Waho: Ki te kore he whakaritenga motuhake, ka ōrite te whiriwhiri i ngā rauemi o te paipa o roto, o waho hoki.
| Model | HonongaMomo | Te Diameter Ingoa o te Paipa o Roto | Pēhanga Hoahoa | Rauemio te Paipa o Roto | Paerewa | Kōrero |
| HLPSW01000X | Momo Hononga Whakarewa mō te Pūnaha Paipa Whakamarumaru Korehau Tūmau | DN10, 3/8" | 8~64 pae | 300 Raupapa Kowiri tira | ASME B31.3 | 00: Pēhanga Hoahoa 08 he 8 pae, 16 he 16 pae, me te 25, 32, 40, 64.
X: Rauemi o te Paipa o Roto. Ko te A he 304, Ko te B he 304L, Ko te C he 316, Ko te D he 316L, Ko E tētahi atu. |
| HLPSW01500X | DN15, 1/2" | |||||
| HLPSW02000X | DN20, 3/4" | |||||
| HLPSW02500X | DN25, 1" | |||||
| HLPSW03200X | DN32, 1-1/4" | |||||
| HLPSW04000X | DN40, 1-1/2" | |||||
| HLPSW05000X | DN50, 2" | |||||
| HLPSW06500X | DN65, 2-1/2" | |||||
| HLPSW08000X | DN80, 3" | |||||
| HLPSW10000X | DN100, 4" | |||||
| HLPSW12500X | DN125, 5" | |||||
| HLPSW15000X | DN150, 6" | |||||
| HLPSW20000X | DN200, 8" | |||||
| HLPSW25000X | DN250, 10" | |||||
| HLPSW30000X | DN300, 12" | |||||
| HLPSW35000X | DN350, 14" | |||||
| HLPSW40000X | DN400, 16" | |||||
| HLPSW45000X | DN450, 18" | |||||
| HLPSW50000X | DN500, 20" |
Te Diameter Ingoa o te Paipa o Waho:I tūtohutia e te Paerewa Pakihi o ngā Taputapu Cryogenic HL. Ka taea hoki te whakaputa kia rite ki ngā hiahia o te kiritaki.
Rauemi o te Paipa o Waho: Ki te kore he whakaritenga motuhake, ka ōrite te whiriwhiri i ngā rauemi o te paipa o roto, o waho hoki.
Pūnaha Paipa Whakamarumaru Korehau Hihiri
| Model | HonongaMomo | Te Diameter Ingoa o te Paipa o Roto | Pēhanga Hoahoa | Rauemio te Paipa o Roto | Paerewa | Kōrero |
| HLPDB01008X | Momo Hononga Peionete Korehau me ngā Rawhi mō te Pūnaha Paipa Whakamarumaru Korehau Tūmau | DN10, 3/8" | 8 pae | 300 Raupapa Kowiri tira | ASME B31.3 | X:Rauemi o te Paipa o Roto. Ko te A he 304, Ko te B he 304L, Ko te C he 316, Ko te D he 316L, Ko E tētahi atu. |
| HLPDB01508X | DN15, 1/2" | |||||
| HLPDB02008X | DN20, 3/4" | |||||
| HLPDB02508X | DN25, 1" |
Te Diameter Ingoa o te Paipa o Roto:I tūtohutia ≤ DN25, 1" rānei. Mēnā rānei, whiriwhiria te Momo Hononga Peihana Korehau me ngā Āpiti me ngā Pūtu (mai i te DN10, 3/8" ki te DN80, 3"), Momo Hononga Whakarewa VIP (mai i te DN10, 3/8" ki te DN500, 20")
Te Diameter Ingoa o te Paipa o Waho:I tūtohutia e te Paerewa Pakihi o ngā Taputapu Cryogenic HL. Ka taea hoki te whakaputa kia rite ki ngā hiahia o te kiritaki.
Pēhanga Hoahoa: E taunakitia ana ≤ 8 pae. Mēnā rānei, tīpakohia te Momo Hononga Vacuum Bayonet me ngā Flange me ngā Bolt (≤16 pae), Momo Hononga Whakarewa (≤64 pae)
Rauemi o te Paipa o Waho: Ki te kore he whakaritenga motuhake, ka ōrite te whiriwhiri i ngā rauemi o te paipa o roto, o waho hoki.
Āhuatanga Mana:Me tuku hiko te papa ki ngā papu korehau, ā, me whakamōhio atu ki te HL Cryogenic Equipment ngā mōhiohio hiko ā-rohe (Ngāohiko me te Hertz).
| Model | HonongaMomo | Te Diameter Ingoa o te Paipa o Roto | Pēhanga Hoahoa | Rauemio te Paipa o Roto | Paerewa | Kōrero |
| HLPDF01000X | Momo Hononga Peionete Korehau me ngā Āpiti me ngā Pūtu mō te Pūnaha Paipa Whakamarumaru Korehau Tūmau | DN10, 3/8" | 8~16 pae | 300 Raupapa Kowiri tira | ASME B31.3 | 00: Te Pēhanga Hoahoa. 08 he 8 pae, Ko te 16 he 16 pae.
X: Rauemi o te Paipa o Roto. Ko te A he 304, Ko te B he 304L, Ko te C he 316, Ko te D he 316L, Ko E tētahi atu. |
| HLPDF01500X | DN15, 1/2" | |||||
| HLPDF02000X | DN20, 3/4" | |||||
| HLPDF02500X | DN25, 1" | |||||
| HLPDF03200X | DN32, 1-1/4" | |||||
| HLPDF04000X | DN40, 1-1/2" | |||||
| HLPDF05000X | DN50, 2" | |||||
| HLPDF06500X | DN65, 2-1/2" | |||||
| HLPDF08000X | DN80, 3" |
Te Diameter Ingoa o te Paipa o Roto:I tūtohutia ≤ DN80, 3" rānei. Mēnā rānei, tīpakohia te Momo Hononga Whakarewa (mai i te DN10, 3/8" ki te DN500, 20"), Momo Hononga Peionete Korehau me ngā Āpiti (mai i te DN10, 3/8" ki te DN25, 1").
Te Diameter Ingoa o te Paipa o Waho:I tūtohutia e te Paerewa Pakihi o ngā Taputapu Cryogenic HL. Ka taea hoki te whakaputa kia rite ki ngā hiahia o te kiritaki.
Pēhanga Hoahoa: E taunakitia ana ≤ 16 pae. Mēnā rānei, tīpakohia te Momo Hononga Whakarewa (≤64 pae).
Rauemi o te Paipa o Waho: Ki te kore he whakaritenga motuhake, ka ōrite te whiriwhiri i ngā rauemi o te paipa o roto, o waho hoki.
Āhuatanga Mana:Me tuku hiko te papa ki ngā papu korehau, ā, me whakamōhio atu ki te HL Cryogenic Equipment ngā mōhiohio hiko ā-rohe (Ngāohiko me te Hertz).
| Model | HonongaMomo | Te Diameter Ingoa o te Paipa o Roto | Pēhanga Hoahoa | Rauemio te Paipa o Roto | Paerewa | Kōrero |
| HLPDW01000X | Momo Hononga Whakarewa mō te Pūnaha Paipa Whakamarumaru Korehau Hihiri | DN10, 3/8" | 8~64 pae | Kowiri tira 304, 304L, 316, 316L | ASME B31.3 | 00: Pēhanga Hoahoa 08 he 8 pae, 16 he 16 pae, me te 25, 32, 40, 64. .
X: Rauemi o te Paipa o Roto. Ko te A he 304, Ko te B he 304L, Ko te C he 316, Ko te D he 316L, Ko E tētahi atu. |
| HLPDW01500X | DN15, 1/2" | |||||
| HLPDW02000X | DN20, 3/4" | |||||
| HLPDW02500X | DN25, 1" | |||||
| HLPDW03200X | DN32, 1-1/4" | |||||
| HLPDW04000X | DN40, 1-1/2" | |||||
| HLPDW05000X | DN50, 2" | |||||
| HLPDW06500X | DN65, 2-1/2" | |||||
| HLPDW08000X | DN80, 3" | |||||
| HLPDW10000X | DN100, 4" | |||||
| HLPDW12500X | DN125, 5" | |||||
| HLPDW15000X | DN150, 6" | |||||
| HLPDW20000X | DN200, 8" | |||||
| HLPDW25000X | DN250, 10" | |||||
| HLPDW30000X | DN300, 12" | |||||
| HLPDW35000X | DN350, 14" | |||||
| HLPDW40000X | DN400, 16" | |||||
| HLPDW45000X | DN450, 18" | |||||
| HLPDW50000X | DN500, 20" |
Te Diameter Ingoa o te Paipa o Waho:I tūtohutia e te Paerewa Pakihi o ngā Taputapu Cryogenic HL. Ka taea hoki te whakaputa kia rite ki ngā hiahia o te kiritaki.
Rauemi o te Paipa o Waho: Ki te kore he whakaritenga motuhake, ka ōrite te whiriwhiri i ngā rauemi o te paipa o roto, o waho hoki.
Āhuatanga Mana:Me tuku hiko te papa ki ngā papu korehau, ā, me whakamōhio atu ki te HL Cryogenic Equipment ngā mōhiohio hiko ā-rohe (Ngāohiko me te Hertz).
