Haina VI Raupapa ngongo Hose
Ko te Kounga Nui me te Maamaa: Ko te Haina VI Flexible Hose Series e hangaia ana mai i nga taonga o te kounga teitei, penei i te kowiri tira, te rapa, te PVC ranei, me te whakarite i te kaha pai, te aukati ki te pirau, me te roa. I hangaia enei ngongo ki te tu atu ki nga ahuatanga o te pehanga teitei me nga taiao ahumahi kino i te wa e mau tonu ana to raatau hanganga.
Te Whakanuia te Whakanuia me te Whakaritea Ngawari: Ko ta tatou China VI Flexible Hose Series e whakaatu ana i te tino ngawari, e taea ai te whakauru me te ngawari. Na to ratou kaha ki te whakapiko me te urutau ki nga koki rereke, ka whakaratohia e enei ngongo ngongo nga hononga maamaa me te whakarite kia pai te rere. I tua atu, ko te mahinga whakaurunga hoa-kaiwhakamahi ka penapena te waa me te whakaiti i nga utu mahi.
Te Whanui o nga Tono: Ko te Haina VI Flexible Hose Series e whakatutuki ana i nga tono ahumahi rereke. Ahakoa e hiahia ana koe ki nga ngongo mo nga punaha whakangao i roto i nga whare arumoni, nga raina waipēhi i roto i nga miihini, te kawe matū, te whakawhiti hinu me te hau ranei, ka tukuna e a maatau ngongo nga mahi me te pono.
Whakariteritenga me nga Whakamutunga Whakamutunga: Kei te mohio matou ki te hiranga o nga otinga kua whakaritea. Ko ta tatou China VI Flexible Hose Series e tuku ana i te maha o nga whiringa whakaritenga, tae atu ki nga rahi rereke, te roa, me nga taputapu mutunga. Ma tenei ka taea te hototahi tika ki o taputapu, punaha ranei, kia pai ai te mahi me te mahi.
Ataata
Korehau Waiata Paipa
Vacuum Insulated Hose (vacuum hose), ara Vacuum Jacketed Hose, hei tino whakakapi mo te paipa paipa paipa. Ka whakatauritea ki te whakamaarama paipa paipa, ko te uara rerenga wera o te VIP ko te 0.05 ~ 0.035 noa nga wa o te whakamaarama paipa. Whakaorangia te kaha me te utu mo nga kaihoko.
Ko te raupapa hua o te Vacuum Insulated Hose, Vacuum Insulated Pipe, Vacuum Insulated Valve, me te Waahanga Whakawehe i roto i te HL Cryogenic Equipment Company, i haere i roto i te raupapa o nga maimoatanga hangarau tino kaha, e whakamahia ana mo te whakawhiti i te hāora wai, te hauota wai, te argon wai, te hauwai wai, te helium wai, te LEG me te LNG, a ka tukuna enei hua mo nga taputapu cryogenic (hei tauira, te tank cryogenic, te dewar me te pouaka makariri me etahi atu) i roto i nga ahumahi o te wehenga o te hau, te hau, te rererangi, te hikohiko, te superconductor, te maramara, te rongoa, te hohipera, te putea koiora. , te kai me te inu, te huihuinga aunoatanga, te rapa, te hanga rauemi hou mo te mahi matū, te rino me te rino, me te rangahau pūtaiao etc.
E wha Momo Hononga
Hei whakanui ake i nga hiahia rereke o nga kaihoko, e wha nga momo hononga mo te VI Flexible Hose. Ko nga momo hononga tuatahi e toru e pa ana ki nga tuunga hononga i waenga i te VI Flexible Hoses. Ko te tuawha, ko te momo hononga miro ka whakamahia noa mo nga hononga VI Hose ki nga taputapu me te tank rokiroki.
I te wa e hono ana te VI Flexible Hose me nga taputapu, te tank rokiroki me etahi atu, ka taea te whakarite i te hononga hononga kia rite ki nga whakaritenga a te kaihoko.
Te Awhi o te Tono
| Vacuum Bayonet Momo Hononga me nga Rawhi | Momo Hononga Bayonet Vacuum me nga Flanges me nga Poka | Momo Hononga paiherea | Momo Hononga Hononga Miro | |
| Momo Hononga | Rawhi | Flanges me nga tutaki | Weld | Miro |
| Momo Wetewete i nga hononga | Korehau | Korehau | Perlite, Korehau ranei | Te takai i nga mea kua whakatapua |
| Maimoatanga Wewete i runga-pae | No | No | Ae, ka whakakiia te perlite ki roto, ka maemaa ranei ki waho mai i nga Manga Wewete i nga hononga. | Ae |
| Te Diameter Ingoa o te Paipa Roto | DN10(3/8")~DN25(1") | DN10(3/8")~DN80(3") | DN10(3/8")~DN150(6") | DN10(3/8")~DN25(1") |
| Te Peehanga Hoahoa | ≤8 pae | ≤16 pae | ≤40 pae | ≤16 pae |
| Tāutatanga | Māmā | Māmā | Weld | Māmā |
| Paemahana Hoahoa | -196℃~ 90℃ (LH2 & LHe:-270℃ ~ 90℃) | |||
| Te roa | ≥ 1 mita/pcs | |||
| Rauemi | 300 Raupapa Kowiri tira | |||
| Waenga | LN2, LOX, LAr, LHe, LH2, LNG | |||
Uwhi Tiaki
Ko te VI Flexible Hose e rua nga momo o te uhi whakamarumaru o waho, tae atu ki te kawanatanga kaore he uhi whakamarumaru, e toru nga waahanga tuku katoa.
| Ki te kore te Uwhi Tiaki | |
| Uwhi Tiaki whiri | |
| Hipoki Whakaruruhau |  |
Te Whakawhiwhinga Hua
| Hua | Whakatakotoranga | Hononga Bayonet Vacuum me nga Rawhi | Te Hononga Bayonet Vacuum me nga Flanges me nga Poka | Hononga Wed Insulated | Hononga Miro |
| Korehau Waiwai Hangawari Hose | DN8 | Ae | Ae | Ae | Ae |
| DN15 | Ae | Ae | Ae | Ae | |
| DN20 | Ae | Ae | Ae | Ae | |
| DN25 | Ae | Ae | Ae | Ae | |
| DN32 | / | Ae | Ae | / | |
| DN40 | / | Ae | Ae | / | |
| DN50 | / | Ae | Ae | / | |
| DN65 | / | Ae | Ae | / | |
| DN80 | / | Ae | Ae | / | |
| DN100 | / | / | Ae | / | |
| DN125 | / | / | Ae | / | |
| DN150 | / | / | Ae | / |
Ahuatanga Hangarau
| Paemahana Hoahoa | -196~90℃ （LHe:-270~90℃） |
| Te Paemahana Ambient | -50~90 ℃ |
| Te Reeti Leakare Korehau | ≤1*10-10Pa*m3/S |
| Korehau Taumata i muri i te Whakaaetanga | ≤0.1 Pa |
| Tikanga Wewete | Korehau Teitei Maama-papa-Maama. |
| Adsorbent me Getter | Ae |
| Pehenga Whakamatau | 1.15 Time Design Pressure |
| Waenga | LO2,LN2,LAr,LH2,LHe,LEG,LNG |
Ngongo Hangarau Hangarite me te Maama Korehau Waiata
Ka taea te wehewehea te Hose Hangarau (VI) Vacuum Insulated (VI) ki roto Dynamic me Static VI Flexible Hose.
lKo te Static VI Hose kua oti katoa i roto i te wheketere hangahanga.
lKo te Dynamic VI Pūnaha e tukuna ana he ahua korekore e mau tonu ana ma te pupuhi tonu o te punaha papu korehau i runga i te waahi, a ka kore e mahia te maimoatanga i roto i te wheketere. Ko te toenga o te huihuinga me te maimoatanga tukanga kei roto tonu i te wheketere hangahanga. Na, me whakauru te Dynamic VJ Piping ki te Pūnaha Pump Vacuum.
| Korehau Hihiko Wewetehia Ngongo ngongo | Ngongo Ngongoongoongoongo Korehau Waiwai | |
| Kupu Whakataki | Ko te tohu korehau o te interlayer korehau kei te aro turuki tonu, a ka whakahaerehia aunoa te papu korehau ki te whakatuwhera me te kati, ki te whakarite i te pumau me te whai hua o te tohu korehau. | VJNgongo ngongos te whakaoti i nga mahi whakamaarama korehau i roto i te whare whakangao. |
| Nga painga | Ko te pupuri korehau he pai ake, ka whakakorea te tiaki korehau i roto i nga mahi kei te heke mai. | He pai ake te haumi me te whakaurunga ngawari ki runga i te waahi |
| Momo Hononga Bayonet Vacuum me nga Rawhi | Te tono | Te tono |
| Momo Hononga Bayonet Vacuum me nga Flanges me nga Poka | Te tono | Te tono |
| Momo Hononga paiherea | Te tono | Te tono |
| Momo Hononga Hononga Miro | Te tono | Te tono |
Hangarau Hangarau Hangarau HosePūnaha: Kei roto i nga ngongo ngongo ngongo, nga ngongo Pepeke me te Pūnaha Maama Korehau (tae atu ki nga papua korehau, nga maru solenoid me nga mehua korehau). He ngawari te whakauru ki roto i te ruma iti. Ka taea te whakarite i te roa o te Vacuum Insulated Flexible Hose kotahi kia rite ki nga whakaritenga a te kaihoko.
2.MOTAHI ME TE TAUIRA
HL-HX-X-000-00-X
Waitohu
HL Cryogenic Taputapu
Whakaahuatanga
HD: Hihiko VI Hose
HS: Hose VI Static
Momo Hononga
W: Momo Hononga Paiherea
B: Momo Hononga Bayonet Vacuum me nga Rawhi
F: Momo Hononga Bayonet Vacuum me nga Flanges me nga tutaki
T: Momo Hononga Hononga Miro
Te Diameter Ingoa o te Paipa Roto
010: DN10
…
080: DN80
…
150: DN150
Te Peehanga Hoahoa
08:8pa
16:16 pae
25:25bar
32:32 pae
40: 40pa
Rauemi o Roto Paipa
A: SS304
B: SS304L
C: SS316
D: SS316L
E: Ētahi atu
3.1 Korehau Korehau Waiwai Cryogenic Ngongo Hangarau
| Model | HonongaMomo | Te Diameter Ingoa o te Paipa Roto | Te Peehanga Hoahoa | Rauemio Roto Paipa | Paerewa | Korero |
| HLHSB01008X | Momo Hononga Bayonet Vacuum me nga Rawhi mo te Hose Hangarau Hangarau Hangarau Korehau | DN10, 3/8" | 8 pae
| 300 Raupapa Kowiri tira | ASME B31.3 | X: Rauemi o Roto Paipa. A ko te 304, B he 304L, C ko 316, D he 316L, Ko E tetahi atu. |
| HLHSB01508X | DN15, 1/2" | |||||
| HLHSB02008X | DN20, 3/4" | |||||
| HLHSB02508X | DN25, 1" |
Diamita Ingoa o te Paipa Roto:Manakohia ≤ DN25 ranei 1 ". Ka kowhiria ranei te Momo Hononga Vacuum Bayonet me nga Flanges me nga Bolts (mai i DN10, 3/8" ki te DN80, 3"), Momo Hononga Paiherea (mai i DN10, 3/8" ki DN150, 6")
Diamita Ingoa o te Paipa Waho:E taunakihia ana e te Paerewa hinonga o HL Cryogenic Taputapu. Ka taea hoki te whakaputa kia rite ki te hiahia o te kaihoko.
Peehanga Hoahoa: E taunaki ana kia ≤ 8 pae. Ka kowhiria ranei te Momo Tuhononga Vacuum Bayonet me nga Flanges me nga Poro (≤16 pae), Momo Hononga Paiherea (≤40 pae)
Rauemi o te Pipa o waho: Ki te kore he whakaritenga motuhake, ko nga mea o roto putorino me te putorino o waho ka tohua kia rite.
| Model | HonongaMomo | Te Diameter Ingoa o te Paipa Roto | Te Peehanga Hoahoa | Rauemio Roto Paipa | Paerewa | Korero |
| HLHSF01000X | Momo Hononga Bayonet Korehau me nga Tire me nga Tiu mo te Ngongo Hangarau Hangarau Maama Korehau | DN10, 3/8" | 8~16 pae | 300 Raupapa Kowiri tira | ASME B31.3 | 00: Te Peehanga Hoahoa. 08 he 8bar, Ko te 16 he 16bar.
X: Rauemi o Roto Paipa. A ko te 304, B he 304L, C ko 316, D he 316L, Ko E tetahi atu. |
| HLHSF01500X | DN15, 1/2" | |||||
| HLHSF02000X | DN20, 3/4" | |||||
| HLHSF02500X | DN25, 1" | |||||
| HLHSF03200X | DN32, 1-1/4" | |||||
| HLHSF04000X | DN40, 1-1/2" | |||||
| HLHSF05000X | DN50, 2" | |||||
| HLHSF06500X | DN65, 2-1/2" | |||||
| HLHSF08000X | DN80, 3" |
Diamita Ingoa o te Paipa Roto:Manakohia ≤ DN80 ranei 3 ". Ka whiriwhiri ranei i te Momo Hononga Welded (mai i DN10, 3/8" ki DN150, 6"), Momo Hononga Bayonet Vacuum me nga Rawhi (mai i DN10, 3/8" ki DN25, 1").
Diamita Ingoa o te Paipa Waho:E taunakihia ana e te Paerewa hinonga o HL Cryogenic Taputapu. Ka taea hoki te whakaputa kia rite ki te hiahia o te kaihoko.
Peehanga Hoahoa: E taunaki ana kia ≤ 16 pae. Ka whiriwhiri ranei i te Momo Hononga Paiherea (≤40 pae).
Rauemi o te Pipa o waho: Ki te kore he whakaritenga motuhake, ko nga mea o roto putorino me te putorino o waho ka tohua kia rite.
| Model | HonongaMomo | Te Diameter Ingoa o te Paipa Roto | Te Peehanga Hoahoa | Rauemio Roto Paipa | Paerewa | Korero |
| HLHSW01000X | Momo Hononga paiherea mo te ngongo ngongo ngongo korehau mokohau | DN10, 3/8" | 8~40 pae | 300 Raupapa Kowiri tira | ASME B31.3 | 00: Te Peehanga Hoahoa 08 he 8bar, 16 he 16bar, me te 25, 32, 40.
X: Rauemi o Roto Paipa. A ko te 304, B he 304L, C ko 316, D he 316L, Ko E tetahi atu. |
| HLHSW01500X | DN15, 1/2" | |||||
| HLHSW02000X | DN20, 3/4" | |||||
| HLHSW02500X | DN25, 1" | |||||
| HLHSW03200X | DN32, 1-1/4" | |||||
| HLHSW04000X | DN40, 1-1/2" | |||||
| HLHSW05000X | DN50, 2" | |||||
| HLHSW06500X | DN65, 2-1/2" | |||||
| HLHSW08000X | DN80, 3" | |||||
| HLHSW10000X | DN100, 4" | |||||
| HLHSW12500X | DN125, 5" | |||||
| HLHSW15000X | DN150, 6" |
Diamita Ingoa o te Paipa Waho:E taunakihia ana e te Paerewa hinonga o HL Cryogenic Taputapu. Ka taea hoki te whakaputa kia rite ki te hiahia o te kaihoko.
Rauemi o te Pipa o waho: Ki te kore he whakaritenga motuhake, ko nga mea o roto putorino me te putorino o waho ka tohua kia rite.
| Model | HonongaMomo | Te Diameter Ingoa o te Paipa Roto | Te Peehanga Hoahoa | Rauemio Roto Paipa | Paerewa | Korero |
| HLHST01000X | Momo Hononga Bayonet Vacuum me nga Rawhi mo te Hose Hangarau Hangarau Hangarau Korehau | DN10, 3/8" | 8~16 pae | 300 Raupapa Kowiri tira | ASME B31.3 | 00: Te Peehanga Hoahoa. 08 he 8bar, Ko te 16 he 16bar.
X: Rauemi o Roto Paipa. A ko te 304, B he 304L, C ko 316, D he 316L, Ko E tetahi atu. |
| HLHSB01500X | DN15, 1/2" | |||||
| HLHSB02000X | DN20, 3/4" | |||||
| HLHSB02500X | DN25, 1" |
Diamita Ingoa o te Paipa Roto:Manakohia ≤ DN25 ranei 1 ". Ka kowhiria ranei te Momo Hononga Vacuum Bayonet me nga Flanges me nga Bolts (mai i DN10, 3/8" ki te DN80, 3"), Momo Hononga Paiherea (mai i DN10, 3/8" ki DN150, 6")
Diamita Ingoa o te Paipa Waho:E taunakihia ana e te Paerewa hinonga o HL Cryogenic Taputapu. Ka taea hoki te whakaputa kia rite ki te hiahia o te kaihoko.
Peehanga Hoahoa: E taunaki ana kia ≤ 16 pae. Ka kowhiria ranei te Momo Hononga Paiherea (≤40 pae)
Rauemi o te Pipa o waho: Ki te kore he whakaritenga motuhake, ko nga mea o roto putorino me te putorino o waho ka tohua kia rite.
3.2Dynamic Vacuum Insulated Piping System
| Model | HonongaMomo | Te Diameter Ingoa o te Paipa Roto | Te Peehanga Hoahoa | Rauemio Roto Paipa | Paerewa | Korero |
| HLHDB01008X | Momo Hononga Bayonet Vacuum me nga Rawhi mo te Hose Hangarau Hangarau Maama Korehau | DN10, 3/8" | 8 pae
| 300 Raupapa Kowiri tira | ASME B31.3 | X:Rauemi o Roto Paipa. A ko te 304, B he 304L, C ko 316, D he 316L, Ko E tetahi atu. |
| HLHDB01508X | DN15, 1/2" | |||||
| HLHDB02008X | DN20, 3/4" | |||||
| HLHDB02508X | DN25, 1" |
Diamita Ingoa o te Paipa Roto:Manakohia ≤ DN25 ranei 1 ". Ka kowhiria ranei te Momo Hononga Vacuum Bayonet me nga Flanges me nga Bolts (mai i DN10, 3/8" ki te DN80, 3"), Momo Hononga Paiherea (mai i DN10, 3/8" ki DN150, 6")
Diamita Ingoa o te Paipa Waho:E taunakihia ana e te Paerewa hinonga o HL Cryogenic Taputapu. Ka taea hoki te whakaputa kia rite ki te hiahia o te kaihoko.
Peehanga Hoahoa: E taunaki ana kia ≤ 8 pae. Ka kowhiria ranei te Momo Tuhononga Vacuum Bayonet me nga Flanges me nga Poro (≤16 pae), Momo Hononga Paiherea (≤40 pae)
Rauemi o te Pipa o waho: Ki te kore he whakaritenga motuhake, ko nga mea o roto putorino me te putorino o waho ka tohua kia rite.
Tikanga Hiko:Me tuku hiko te waahi ki nga papua korehau me te whakamohio ki a HL Cryogenic Equipment nga korero hiko o te rohe (Ngaohiko me te Hertz).
| Model | HonongaMomo | Te Diameter Ingoa o te Paipa Roto | Te Peehanga Hoahoa | Rauemio Roto Paipa | Paerewa | Korero |
| HLHDF01000X | Momo Hononga Bayonet Korehau me nga Tire me nga Tiu mo te Hose Hangarau Hangarau Maama Korehau | DN10, 3/8" | 8~16 pae | 300 Raupapa Kowiri tira | ASME B31.3 | 00: Te Peehanga Hoahoa. 08 he 8bar, Ko te 16 he 16bar.
X: Rauemi o Roto Paipa. A ko te 304, B he 304L, C ko 316, D he 316L, Ko E tetahi atu. |
| HLHDF01500X | DN15, 1/2" | |||||
| HLHDF02000X | DN20, 3/4" | |||||
| HLHDF02500X | DN25, 1" | |||||
| HLHDF03200X | DN32, 1-1/4" | |||||
| HLHDF04000X | DN40, 1-1/2" | |||||
| HLHDF05000X | DN50, 2" | |||||
| HLHDF06500X | DN65, 2-1/2" | |||||
| HLHDF08000X | DN80, 3" |
Diamita Ingoa o te Paipa Roto:Manakohia ≤ DN80 ranei 3 ". Ka whiriwhiri ranei i te Momo Hononga Welded (mai i DN10, 3/8" ki DN150, 6"), Momo Hononga Bayonet Vacuum me nga Rawhi (mai i DN10, 3/8" ki DN25, 1").
Diamita Ingoa o te Paipa Waho:E taunakihia ana e te Paerewa hinonga o HL Cryogenic Taputapu. Ka taea hoki te whakaputa kia rite ki te hiahia o te kaihoko.
Peehanga Hoahoa: E taunaki ana kia ≤ 16 pae. Ka whiriwhiri ranei i te Momo Hononga Paiherea (≤40 pae).
Rauemi o te Pipa o waho: Ki te kore he whakaritenga motuhake, ko nga mea o roto putorino me te putorino o waho ka tohua kia rite.
Tikanga Hiko:Me tuku hiko te waahi ki nga papua korehau me te whakamohio ki a HL Cryogenic Equipment nga korero hiko o te rohe (Ngaohiko me te Hertz).
| Model | HonongaMomo | Te Diameter Ingoa o te Paipa Roto | Te Peehanga Hoahoa | Rauemio Roto Paipa | Paerewa | Korero |
| HLHDW01000X | Momo Tuhonohono Paiherea mo te Hose Hangarau Hangarau Maama Korehau | DN10, 3/8" | 8~40 pae | Kowiri tira 304, 304L, 316, 316L | ASME B31.3 | 00: Te Peehanga Hoahoa 08 he 8bar, 16 he 16bar, me te 25, 32, 40. .
X: Rauemi o Roto Paipa. A ko te 304, B he 304L, C ko 316, D he 316L, Ko E tetahi atu. |
| HLHDW01500X | DN15, 1/2" | |||||
| HLHDW02000X | DN20, 3/4" | |||||
| HLHDW02500X | DN25, 1" | |||||
| HLHDW03200X | DN32, 1-1/4" | |||||
| HLHDW04000X | DN40, 1-1/2" | |||||
| HLHDW05000X | DN50, 2" | |||||
| HLHDW06500X | DN65, 2-1/2" | |||||
| HLHDW08000X | DN80, 3" | |||||
| HLHDW10000X | DN100, 4" | |||||
| HLHDW12500X | DN125, 5" | |||||
| HLHDW15000X | DN150, 6" |
Diamita Ingoa o te Paipa Waho:E taunakihia ana e te Paerewa hinonga o HL Cryogenic Taputapu. Ka taea hoki te whakaputa kia rite ki te hiahia o te kaihoko.
Rauemi o te Pipa o waho: Ki te kore he whakaritenga motuhake, ko nga mea o roto putorino me te putorino o waho ka tohua kia rite.
Tikanga Hiko:Me tuku hiko te waahi ki nga papua korehau me te whakamohio ki a HL Cryogenic Equipment nga korero hiko o te rohe (Ngaohiko me te Hertz).
| Model | HonongaMomo | Te Diameter Ingoa o te Paipa Roto | Te Peehanga Hoahoa | Rauemio Roto Paipa | Paerewa | Korero |
| HLHDT01000X | Momo Hononga Bayonet Vacuum me nga Rawhi mo te Hose Hangarau Hangarau Maama Korehau | DN10, 3/8" | 8~16 pae | 300 Raupapa Kowiri tira | ASME B31.3 | 00: Te Peehanga Hoahoa. 08 he 8bar, Ko te 16 he 16bar.
X: Rauemi o Roto Paipa. A ko te 304, B he 304L, C ko 316, D he 316L, Ko E tetahi atu. |
| HLHDB01500X | DN15, 1/2" | |||||
| HLHDB02000X | DN20, 3/4" | |||||
| HLHDB02500X | DN25, 1" |
Diamita Ingoa o te Paipa Roto:Manakohia ≤ DN25 ranei 1 ". Ka kowhiria ranei te Momo Hononga Vacuum Bayonet me nga Flanges me nga Bolts (mai i DN10, 3/8" ki te DN80, 3"), Momo Hononga Paiherea (mai i DN10, 3/8" ki DN150, 6")
Diamita Ingoa o te Paipa Waho:E taunakihia ana e te Paerewa hinonga o HL Cryogenic Taputapu. Ka taea hoki te whakaputa kia rite ki te hiahia o te kaihoko.
Peehanga Hoahoa: E taunaki ana kia ≤ 16 pae. Ka whiriwhiri ranei i te, Momo Hononga Paiherea (≤40 pae)
Rauemi o te Pipa o waho: Ki te kore he whakaritenga motuhake, ko nga mea o roto putorino me te putorino o waho ka tohua kia rite.
Tikanga Hiko:Me tuku hiko te waahi ki nga papua korehau me te whakamohio ki a HL Cryogenic Equipment nga korero hiko o te rohe (Ngaohiko me te Hertz).
