Sodium Aluminate(Sodium Metaaluminate)
Meatotino Faaletino
O le sodium aluminate malosi o se tasi o ituaiga oloa alkaline malosi e foliga mai o le pauta paʻepaʻe poʻo ni granules manifinifi, e leai se lanu, e leai se manogi ma e leai se tofo, e le mu ma e le pāpā, e lelei lona solubility ma e faigofie ona soluble i le vai, e vave ona manino ma faigofie ona mitiia le susu ma le carbon dioxide i le ea. E faigofie ona faʻaputuina le aluminium hydroxide pe a uma ona faʻamamāina i le vai.
Fa'atulagaga o le Fa'atinoga
| Mea | Fa'amatalaga Fa'apitoa | I'uga |
| Foliga vaaia | Pa'u pa'epa'e | Pasi |
| NaA1O₂(%) | ≥80 | 81.43 |
| AL₂O₃(%) | ≥50 | 50.64 |
| PH(1% Vai Fa'asu'i) | ≥12 | 13.5 |
| Na₂O(%) | ≥37 | 39.37 |
| Na₂O/AL₂O₃ | 1.25±0.05 | 1.28 |
| Fe(ppm) | ≤150 | 65.73 |
| Mea e lē mafai ona solo i le vai (%) | ≤0.5 | 0.07 |
| Faaiuga | Pasi | |
Uiga o le Oloa
Fa'aaogā le tekinolosi fa'atasi ai ma aia tatau tuto'atasi tau le atamai ma fa'atino le gaosiga fa'apitoa e tusa ai ma tulaga fa'atonuina talafeagai. Filifili mea e maualuga le tulaga lelei ma sili atu le mama, vaega tutusa ma lanu mautu. E mafai e le sodium aluminate ona faia se sao taua i le matata o fa'aoga alkali, ma e maua ai se puna o le alumini oxide e maualuga le gaioiga. (E mafai e la matou kamupani ona gaosia ni oloa fa'apitoa e fa'atatau i mana'oga o le tagata fa'atau.)
Vaega o Talosaga
1. Talafeagai mo ituaiga eseese o otaota o fale gaosi oloa: vai o le maina, otaota o vailaʻau, vai o loʻo fealuaʻi le fale gaosi eletise, otaota o le suāuu mamafa, otaota o fale, togafitiga o otaota o vailaʻau o le malala, ma isi.
2. Togafitiga fa'amamāina fa'apitoa mo ituaiga eseese o le aveeseina o le ma'a'a i vai otaota.
3.Ia faʻaaogaina lautele i mea faʻatekonolosi petrochemical, vailaʻau lelei, lithium adsorbent, matagofie faʻafomaʻi
ma isi fanua.
Lafoga o le Sapalai o Oloa
| Oloa | Fa'amatalaga | Feso'ota'iga o le Vacuum Bayonet ma Clamps | Feso'ota'iga o le Vacuum Bayonet ma Flanges ma Bolts | Feso'ota'iga Fa'a'ese'ese Uila | Feso'ota'iga o le filo |
| Paipa Fetu'una'i e Fa'amamago ma le Vacuum | DN8 | IOE | IOE | IOE | IOE |
| DN15 | IOE | IOE | IOE | IOE | |
| DN20 | IOE | IOE | IOE | IOE | |
| DN25 | IOE | IOE | IOE | IOE | |
| DN32 | / | IOE | IOE | / | |
| DN40 | / | IOE | IOE | / | |
| DN50 | / | IOE | IOE | / | |
| DN65 | / | IOE | IOE | / | |
| DN80 | / | IOE | IOE | / | |
| DN100 | / | / | IOE | / | |
| DN125 | / | / | IOE | / | |
| DN150 | / | / | IOE | / |
Uiga Fa'apitoa
| Vevela o le Fuafuaga | -196~90℃ (LHe:-270~90℃) |
| Vevela o le Siosiomaga | -50~90℃ |
| Fuainumera o le Puta o le Vacuum | ≤1*10-10Pa*m3/S |
| Tulaga o le Vacuum pe a uma le Fa'amaoniga | ≤0.1 Pa |
| Metotia Fa'amama | Fa'a'ese'esega Tele-Vaega Maualuga e aunoa ma le Vacuum. |
| Fa'asusu ma le Mea e Fa'asusu | Ioe |
| Mamafa o le Su'ega | 1.15 Taimi o le Mamafa o le Fuafuaga |
| Feololo | LO2, LN2, LAr, LH2, LHe, LEG, LNG |
Paipa Fetu'una'i Fa'atekonolosi ma Fa'atumauina mo le Vacuum Insulated
E mafai ona vaevaeina le Vacuum Insulated (VI) Flexible Hose i le Dynamic ma le Static VI Flexible Hose.
lUa maeʻa atoatoa ona fausia le Static VI Hose i le fale gaosi oloa.
lUa ofoina atu i le Dynamic VI System se tulaga sili atu ona mautu o le vacuum e ala i le pamuina faifai pea o le pamu vacuum i le nofoaga, ma o le togafitiga o le vacuum o le a le toe faia i le falegaosimea. O le vaega o totoe o le faʻapotopotoga ma le togafitiga o le faagasologa o loʻo i ai pea i le falegaosimea gaosi. O lea la, e manaʻomia ona faʻapipiʻiina le Dynamic VJ Piping i se Vacuum Pump System.
| Fa'amama Vacuum Fa'aolaola Paipa Fetu'una'i | Paipa Fetu'una'i Fa'amama Vacuum Static | |
| Fa'atomuaga | O le tulaga o le gaogao o le vaega e fa'aaogaina ai le masini e mata'ituina pea lava pea, ma o le pamu e fa'aaogaina ai le masini e otometi lava ona pulea e tatala ma tapuni, ina ia mautinoa le mautu ma le aoga o le tulaga o le gaogao | VJPaipa Fetu'una'iFa'amae'a le galuega o le fa'amafanafanaga e ala i le mitiia o le ea i totonu o le fale gaosi oloa. |
| Fa'amanuiaga | E sili atu le mautu o le taofia o le masini e aunoa ma le gaogao, ma e aveese ai le tausiga o le masini e aunoa ma le gaogao i le lumanaʻi. | Tupe fa'afaigaluega e sili atu le taugofie ma faigofie ona fa'apipi'i i le nofoaga |
| Ituaiga Feso'ota'iga o le Vacuum Bayonet ma Clamps | Fa'aoga | Fa'aoga |
| Ituaiga Feso'ota'iga o le Vacuum Bayonet ma Flanges ma Bolts | Fa'aoga | Fa'aoga |
| Ituaiga Feso'ota'iga Fa'apipi'i | Fa'aoga | Fa'aoga |
| Ituaiga Feso'ota'iga So'oga o le Filo | Fa'aoga | Fa'aoga |
Fa'a'ofuofu Malosi Fa'a'ele'ele Malosi HoseFaiga: E aofia ai Paipa Fetu'una'i Vacuum, Paipa Fa'aoso ma le Faiga o le Pamu Vacuum (e aofia ai pamu vacuum, valve solenoid ma fua fa'atatau o le vacuum). Faigofie ona fa'apipi'i i totonu o se potu la'ititi. E mafai ona fa'apitoa le umi o le Paipa Fetu'una'i Vacuum e tasi e tusa ai ma mana'oga o le tagata fa'atau.
2. FA'AMATALAGA MA FA'ATA'ITA'IGA
HL-HX-X-000-00-X
Fa'ailoga
Meafaigaluega Cryogenic HL
Fa'amatalaga
HD: Paipa Fa'a-Dynamic VI
HS: Paipa Static VI
Ituaiga Feso'ota'iga
W: Ituaiga Feso'ota'iga Fa'apipi'i
B: Ituaiga Feso'ota'iga o le Vacuum Bayonet ma Clamps
F: Ituaiga Feso'ota'iga o le Vacuum Bayonet ma Flanges ma bolts
T: Ituaiga Feso'ota'iga So'oga o le Filo
Lapoa Fa'aonaponei o le Paipa i Totonu
010: DN10
…
080: DN80
…
150: DN150
Fa'amalosiaga o le Fuafuaga
08: 8bar
16: 16pa
25: 25pa
32: 32pa
40: 40pa
Meafaitino o le Paipa i Totonu
A: SS304
B: SS304L
C: SS316
D: SS316L
E: Isi
3.1 Paipa Fetu'una'i Cryogenic Fa'amama Vacuum Static
| Model | Feso'ota'igaItuaiga | Lapoa Fa'aonaponei o le Paipa i Totonu | Fa'amalosiaga o le Fuafuaga | Meafaitinoo le Paipa i Totonu | Tulaga Masani | Fa'amatalaga |
| HLHSB01008X | Ituaiga Feso'ota'iga o le Vacuum Bayonet ma Fa'amau mo le Static Vacuum Insulated Flexible Hose | DN10, 3/8" | 8 pa
| 300 Faasologa Uamea e le gaoia | ASME B31.3 | X: Meafaitino o le Paipa i Totonu. A e 304, B e 304L, C e 316, D e 316L, O le isi lea o le E. |
| HLHSB01508X | DN15, 1/2" | |||||
| HLHSB02008X | DN20, 3/4" | |||||
| HLHSB02508X | DN25, 1" |
Lapoa Fa'aonaponei o le Paipa i Totonu:Fautuaina ≤ DN25 po'o le 1". Pe filifili le Ituaiga Feso'ota'iga Vacuum Bayonet ma Flanges ma Bolts (mai le DN10, 3/8" i le DN80, 3"), Ituaiga Feso'ota'iga Welded (mai le DN10, 3/8" i le DN150, 6")
Lapoa Fa'aonaponei o le Paipa i Fafo:Fautuaina e le Enterprise Standard o HL Cryogenic Equipment. E mafai fo'i ona gaosia e tusa ai ma mana'oga o le tagata fa'atau.
Mamafa o le Fuafuaga: Fautuaina ≤ 8 pa. Pe filifili le Ituaiga Feso'ota'iga Vacuum Bayonet ma Flanges ma Bolts (≤16 pa), Ituaiga Feso'ota'iga Welded (≤40 pa)
Meafaitino o le Paipa i Fafo: A aunoa ma se manaʻoga faapitoa, o le mea e fai ai le paipa i totonu ma le paipa i fafo o le a filifilia tutusa.
| Model | Feso'ota'igaItuaiga | Lapoa Fa'aonaponei o le Paipa i Totonu | Fa'amalosiaga o le Fuafuaga | Meafaitinoo le Paipa i Totonu | Tulaga Masani | Fa'amatalaga |
| HLHSF01000X | Ituaiga Feso'ota'iga o le Vacuum Bayonet ma Flanges ma Bolts mo le Static Vacuum Insulated Flexible Hose | DN10, 3/8" | 8~16 pa | 300 Uamea e le gaoia | ASME B31.3 | 00: Mamafa o le Fuafuaga. 08 e 8bar, 16 e tusa ma le 16bar.
X: Meafaitino o le Paipa i Totonu. A e 304, B e 304L, C e 316, D e 316L, O le isi lea o le E. |
| 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" |
Lapoa Fa'aonaponei o le Paipa i Totonu:Fautuaina ≤ DN80 po'o le 3". Pe filifili le Ituaiga Feso'ota'iga Fa'apipi'i (mai le DN10, 3/8" i le DN150, 6"), Ituaiga Feso'ota'iga Vacuum Bayonet ma Clamps (mai le DN10, 3/8" i le DN25, 1").
Lapoa Fa'aonaponei o le Paipa i Fafo:Fautuaina e le Enterprise Standard o HL Cryogenic Equipment. E mafai fo'i ona gaosia e tusa ai ma mana'oga o le tagata fa'atau.
Mamafa o le Fuafuaga: Fautuaina ≤ 16 pa. Pe filifili le Ituaiga Feso'ota'iga Fa'apipi'i (≤40 pa).
Meafaitino o le Paipa i Fafo: A aunoa ma se manaʻoga faapitoa, o le mea e fai ai le paipa i totonu ma le paipa i fafo o le a filifilia tutusa.
| Model | Feso'ota'igaItuaiga | Lapoa Fa'aonaponei o le Paipa i Totonu | Fa'amalosiaga o le Fuafuaga | Meafaitinoo le Paipa i Totonu | Tulaga Masani | Fa'amatalaga |
| HLHSW01000X | Ituaiga Feso'ota'iga Fa'apipi'i mo le Paipa Feoloolo Fa'apipi'i Fa'amama Vacuum Static | DN10, 3/8" | 8~40 pa | 300 Uamea e le gaoia | ASME B31.3 | 00: Fa'amalosiaga o le Fuafuaga 08 e 8bar, 16 e 16bar, ma le 25, 32, 40.
X: Meafaitino o le Paipa i Totonu. A e 304, B e 304L, C e 316, D e 316L, O le isi lea o le E. |
| 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" |
Lapoa Fa'aonaponei o le Paipa i Fafo:Fautuaina e le Enterprise Standard o HL Cryogenic Equipment. E mafai fo'i ona gaosia e tusa ai ma mana'oga o le tagata fa'atau.
Meafaitino o le Paipa i Fafo: A aunoa ma se manaʻoga faapitoa, o le mea e fai ai le paipa i totonu ma le paipa i fafo o le a filifilia tutusa.
| Model | Feso'ota'igaItuaiga | Lapoa Fa'aonaponei o le Paipa i Totonu | Fa'amalosiaga o le Fuafuaga | Meafaitinoo le Paipa i Totonu | Tulaga Masani | Fa'amatalaga |
| HLHST01000X | Ituaiga Feso'ota'iga o le Vacuum Bayonet ma Fa'amau mo le Static Vacuum Insulated Flexible Hose | DN10, 3/8" | 8~16 pa | 300 Uamea e le gaoia | ASME B31.3 | 00: Mamafa o le Fuafuaga. 08 e 8bar, 16 e tusa ma le 16bar.
X: Meafaitino o le Paipa i Totonu. A e 304, B e 304L, C e 316, D e 316L, O le isi lea o le E. |
| HLHSB01500X | DN15, 1/2" | |||||
| HLHSB02000X | DN20, 3/4" | |||||
| HLHSB02500X | DN25, 1" |
Lapoa Fa'aonaponei o le Paipa i Totonu:Fautuaina ≤ DN25 po'o le 1". Pe filifili le Ituaiga Feso'ota'iga Vacuum Bayonet ma Flanges ma Bolts (mai le DN10, 3/8" i le DN80, 3"), Ituaiga Feso'ota'iga Welded (mai le DN10, 3/8" i le DN150, 6")
Lapoa Fa'aonaponei o le Paipa i Fafo:Fautuaina e le Enterprise Standard o HL Cryogenic Equipment. E mafai fo'i ona gaosia e tusa ai ma mana'oga o le tagata fa'atau.
Mamafa o le Fuafuaga: Fautuaina ≤ 16 pa. Pe filifili le Ituaiga Feso'ota'iga Fa'apipi'i (≤40 pa)
Meafaitino o le Paipa i Fafo: A aunoa ma se manaʻoga faapitoa, o le mea e fai ai le paipa i totonu ma le paipa i fafo o le a filifilia tutusa.
3.2 Faiga Paipa Fa'atekonolosi e Fa'apipi'i ai le Vacuum Insulated
| Model | Feso'ota'igaItuaiga | Lapoa Fa'aonaponei o le Paipa i Totonu | Fa'amalosiaga o le Fuafuaga | Meafaitinoo le Paipa i Totonu | Tulaga Masani | Fa'amatalaga |
| HLHDB01008X | Ituaiga Feso'ota'iga o le Vacuum Bayonet ma Fa'amau mo le Dynamic Vacuum Insulated Flexible Hose | DN10, 3/8" | 8 pa
| 300 Faasologa Uamea e le gaoia | ASME B31.3 | X:Meafaitino o le Paipa i Totonu. A e 304, B e 304L, C e 316, D e 316L, O le isi lea o le E. |
| HLHDB01508X | DN15, 1/2" | |||||
| HLHDB02008X | DN20, 3/4" | |||||
| HLHDB02508X | DN25, 1" |
Lapoa Fa'aonaponei o le Paipa i Totonu:Fautuaina ≤ DN25 po'o le 1". Pe filifili le Ituaiga Feso'ota'iga Vacuum Bayonet ma Flanges ma Bolts (mai le DN10, 3/8" i le DN80, 3"), Ituaiga Feso'ota'iga Welded (mai le DN10, 3/8" i le DN150, 6")
Lapoa Fa'aonaponei o le Paipa i Fafo:Fautuaina e le Enterprise Standard o HL Cryogenic Equipment. E mafai fo'i ona gaosia e tusa ai ma mana'oga o le tagata fa'atau.
Mamafa o le Fuafuaga: Fautuaina ≤ 8 pa. Pe filifili le Ituaiga Feso'ota'iga Vacuum Bayonet ma Flanges ma Bolts (≤16 pa), Ituaiga Feso'ota'iga Welded (≤40 pa)
Meafaitino o le Paipa i Fafo: A aunoa ma se manaʻoga faapitoa, o le mea e fai ai le paipa i totonu ma le paipa i fafo o le a filifilia tutusa.
Tulaga o le Malosiaga:E manaʻomia e le nofoaga ona tuʻuina atu le eletise i pamu e faʻaaogaina le vacuum cleaner ma faʻailoa i le HL Cryogenic Equipment faʻamatalaga tau eletise i le lotoifale (Voltage ma Hertz).
| Model | Feso'ota'igaItuaiga | Lapoa Fa'aonaponei o le Paipa i Totonu | Fa'amalosiaga o le Fuafuaga | Meafaitinoo le Paipa i Totonu | Tulaga Masani | Fa'amatalaga |
| HLHDF01000X | Ituaiga Feso'ota'iga o le Vacuum Bayonet ma Flanges ma Bolts mo le Dynamic Vacuum Insulated Flexible Hose | DN10, 3/8" | 8~16 pa | 300 Uamea e le gaoia | ASME B31.3 | 00: Mamafa o le Fuafuaga. 08 e 8bar, 16 e tusa ma le 16bar.
X: Meafaitino o le Paipa i Totonu. A e 304, B e 304L, C e 316, D e 316L, O le isi lea o le E. |
| 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" |
Lapoa Fa'aonaponei o le Paipa i Totonu:Fautuaina ≤ DN80 po'o le 3". Pe filifili le Ituaiga Feso'ota'iga Fa'apipi'i (mai le DN10, 3/8" i le DN150, 6"), Ituaiga Feso'ota'iga Vacuum Bayonet ma Clamps (mai le DN10, 3/8" i le DN25, 1").
Lapoa Fa'aonaponei o le Paipa i Fafo:Fautuaina e le Enterprise Standard o HL Cryogenic Equipment. E mafai fo'i ona gaosia e tusa ai ma mana'oga o le tagata fa'atau.
Mamafa o le Fuafuaga: Fautuaina ≤ 16 pa. Pe filifili le Ituaiga Feso'ota'iga Fa'apipi'i (≤40 pa).
Meafaitino o le Paipa i Fafo: A aunoa ma se manaʻoga faapitoa, o le mea e fai ai le paipa i totonu ma le paipa i fafo o le a filifilia tutusa.
Tulaga o le Malosiaga:E manaʻomia e le nofoaga ona tuʻuina atu le eletise i pamu e faʻaaogaina le vacuum cleaner ma faʻailoa i le HL Cryogenic Equipment faʻamatalaga tau eletise i le lotoifale (Voltage ma Hertz).
| Model | Feso'ota'igaItuaiga | Lapoa Fa'aonaponei o le Paipa i Totonu | Fa'amalosiaga o le Fuafuaga | Meafaitinoo le Paipa i Totonu | Tulaga Masani | Fa'amatalaga |
| HLHDW01000X | Ituaiga Feso'ota'iga Fa'apipi'i mo le Paipa Fetu'una'i Fa'amama Vacuum | DN10, 3/8" | 8~40 pa | Uamea e le gaoia 304, 304L, 316, 316L | ASME B31.3 | 00: Fa'amalosiaga o le Fuafuaga 08 e 8bar, 16 e 16bar, ma le 25, 32, 40. .
X: Meafaitino o le Paipa i Totonu. A e 304, B e 304L, C e 316, D e 316L, O le isi lea o le E. |
| 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" |
Lapoa Fa'aonaponei o le Paipa i Fafo:Fautuaina e le Enterprise Standard o HL Cryogenic Equipment. E mafai fo'i ona gaosia e tusa ai ma mana'oga o le tagata fa'atau.
Meafaitino o le Paipa i Fafo: A aunoa ma se manaʻoga faapitoa, o le mea e fai ai le paipa i totonu ma le paipa i fafo o le a filifilia tutusa.
Tulaga o le Malosiaga:E manaʻomia e le nofoaga ona tuʻuina atu le eletise i pamu e faʻaaogaina le vacuum cleaner ma faʻailoa i le HL Cryogenic Equipment faʻamatalaga tau eletise i le lotoifale (Voltage ma Hertz).
| Model | Feso'ota'igaItuaiga | Lapoa Fa'aonaponei o le Paipa i Totonu | Fa'amalosiaga o le Fuafuaga | Meafaitinoo le Paipa i Totonu | Tulaga Masani | Fa'amatalaga |
| HLHDT01000X | Ituaiga Feso'ota'iga o le Vacuum Bayonet ma Fa'amau mo le Dynamic Vacuum Insulated Flexible Hose | DN10, 3/8" | 8~16 pa | 300 Uamea e le gaoia | ASME B31.3 | 00: Mamafa o le Fuafuaga. 08 e 8bar, 16 e tusa ma le 16bar.
X: Meafaitino o le Paipa i Totonu. A e 304, B e 304L, C e 316, D e 316L, O le isi lea o le E. |
| HLHDB01500X | DN15, 1/2" | |||||
| HLHDB02000X | DN20, 3/4" | |||||
| HLHDB02500X | DN25, 1" |
Lapoa Fa'aonaponei o le Paipa i Totonu:Fautuaina ≤ DN25 po'o le 1". Pe filifili le Ituaiga Feso'ota'iga Vacuum Bayonet ma Flanges ma Bolts (mai le DN10, 3/8" i le DN80, 3"), Ituaiga Feso'ota'iga Welded (mai le DN10, 3/8" i le DN150, 6")
Lapoa Fa'aonaponei o le Paipa i Fafo:Fautuaina e le Enterprise Standard o HL Cryogenic Equipment. E mafai fo'i ona gaosia e tusa ai ma mana'oga o le tagata fa'atau.
Mamafa o le Fuafuaga: Fautuaina ≤ 16 pa. Pe filifili le, Ituaiga Feso'ota'iga Fa'apipi'i (≤40 pa)
Meafaitino o le Paipa i Fafo: A aunoa ma se manaʻoga faapitoa, o le mea e fai ai le paipa i totonu ma le paipa i fafo o le a filifilia tutusa.
Tulaga o le Malosiaga:E manaʻomia e le nofoaga ona tuʻuina atu le eletise i pamu e faʻaaogaina le vacuum cleaner ma faʻailoa i le HL Cryogenic Equipment faʻamatalaga tau eletise i le lotoifale (Voltage ma Hertz).
