China Cryogenic Insulated Pipe Series
Tlhaloso e Khutšoanyane ea Sehlahisoa:
- Lintho tse ikhethang tsa ho kenya mocheso bakeng sa lisebelisoa tsa cryogenic
- Lisebelisoa tsa boleng bo phahameng le mohaho bakeng sa ho tšepahala le ho tšoarella
- Likhetho tse ikhethileng ho fihlela litlhoko tse ikhethang tsa projeke
- Boitlamo ba ho ipabola tlhahisong le khotsofalong ea bareki
Tlhaloso ea Sehlahisoa: Thepa e Ikhethileng ea Thermal Insulation: Letoto la rona la China Cryogenic Insulated Pipe Series le entsoe ka thekenoloji ea ho kenella ka sekhahla ho netefatsa ts'ebetso e nepahetseng maemong a mocheso o tlase. Thepa e ncha ea ho kenya letsoho e fokotsa ho fetisoa ha mocheso, ho boloka mocheso o tsitsitseng oa mokelikeli le ho phahamisa matla a matla. Sena se lumella ts'ebetso e ka tšeptjoang le e sebetsang maemong a feteletseng a cryogenic, e leng se etsang hore e be tharollo e loketseng bakeng sa liindasteri tse hlokang taolo e nepahetseng ea mocheso le tsamaiso ea metsi.
Lisebelisoa tsa boleng bo phahameng le kaho: China Cryogenic Insulated Pipe Series e etsoa ka thepa ea boleng bo phahameng le mekhoa e tsoetseng pele ea kaho ho boloka botšepehi le ho tšoarella. Boitlamo ba rona ba bokhabane tlhahisong bo bolela hore phala e 'ngoe le e' ngoe e entsoe ho fihlela litekanyetso tse thata tsa boleng, ho netefatsa ts'ebetso ea nako e telele le botšepehi lits'ebetsong tsa cryogenic. Ka ho sebelisa thepa ea pele le mekhoa e metle ea tlhahiso, re fana ka sehlahisoa se fetang tebello ea indasteri mme se fana ka boleng bo sa feleng ho bareki ba rona.
Likhetho tse ka tloahelehang: Ka ho hlokomela litlhoko tse fapaneng tsa merero le lits'ebetso tse fapaneng, Cryogenic Insulated Pipe Series ea rona e fana ka likhetho tseo u ka li khethang ho fihlela litlhoko tse ikhethang. Ebang ke litekanyo tse ikamahanyang le maemo, botenya ba ho kenya letsoho, kapa lintlha tsa thepa, re utloisisa bohlokoa ba ho feto-fetoha ha maemo ho fihlela litlhoko tse ikhethang tsa projeke. Ka ho fana ka litharollo tseo u ka li khonang, re matlafatsa bareki ba rona ka bokhoni ba ho ntlafatsa litsamaiso tsa bona tsa cryogenic ha ba ntse ba boloka ts'ebetso le ts'ebetso e ikhethang.
Boitlamo ho Bokhabane: Fekthering ea rona ea tlhahiso, re ikemiselitse ho fana ka bokhabane likarolong tsohle tsa lihlahisoa tsa rona. China Cryogenic Insulated Pipe Series e fana ka mohlala oa boitlamo ba rona ba ntlafatso e tsoelang pele le khotsofalo ea bareki. Ho tloha ha ho khethoa thepa e tala ho fihlela tlhahlobo ea ho qetela, re etsa bonnete ba hore phala e 'ngoe le e 'ngoe e finyella litekanyetso tsa rona tse tiileng tsa boleng, ts'ebetso le botšepehi. Boinehelo ba rona bo sa thekeseleng ba bokhabane bo re khetholla re le mofani ea tšeptjoang oa litharollo tsa liphaephe tsa cryogenic insulated.
Qetellong, China Cryogenic Insulated Pipe Series e emela tharollo ea morao-rao bakeng sa ho batla likopo tsa cryogenic. Ka thepa e ikhethang ea ho kenya mocheso oa mocheso, lisebelisoa tsa boleng bo holimo le kaho, likhetho tse ka khonehang, le boitlamo ba ho sebetsa ka bokhabane, sehlahisoa sa rona se malala a laotsoe ho fihlela litlhoko tsa liindasteri tse hlokang lits'ebetso tse tšepahalang le tse sebetsang tsa liphaephe tsa cryogenic. Khetha rona Cryogenic Insulated Pipe Series bakeng sa tharollo e phahameng e fanang ka ts'ebetso e ke keng ea bapisoa le ho ts'epahala maemong a mocheso o tlase.
Video
Vacuum Insulated Piping
Vacuum Insulated Pipe (VI Piping), e leng Vacuum Jacketed Pipe (VJ Piping), e le sebaka se Phethahetseng bakeng sa ho koala lipeipi tse tloaelehileng. Ha ho bapisoa le mokhoa o tloaelehileng oa ho kenya lipeipi, boleng ba ho lutla ha mocheso oa VIP ke linako tse 0.05 ~ 0.035 feela tsa ho kenya lipeipi tse tloaelehileng. Haholo boloka matla le litšenyehelo bakeng sa bareki.
Letoto la lihlahisoa tsa Vacuum Jacketed Pipe, Vacuum Jacketed Valve, Vacuum Jacketed Valve, le Phase Separator ho HL Cryogenic Equipment Company, e fetileng letotong la kalafo e thata haholo ea tekheniki, e sebelisoa bakeng sa phetisetso ea oksijene ea metsi, naetrojene ea metsi, argon ea metsi, haedrojene ea metsi, helium ea metsi, LEG le LNG, 'me lihlahisoa tsena li sebeletsa lisebelisoa tsa cryogenic (mohlala, litanka tsa cryogenic, dewars le coldboxes joalo-joalo) indastering ea karohano ea moea, likhase, lifofane, lisebelisoa tsa elektroniki, superconductor, chips, kopano ea boiketsetso, lijo & seno, k'hemisteng, sepetlele, biobank, rabara, thepa e ncha ea boenjiniere ba lik'hemik'hale, tšepe & tšepe, le lipatlisiso tsa saense joalo-joalo.
Mefuta e meraro ea Khokahano ea VI Piping
Mefuta e meraro ea khokahanyo mona e sebetsa feela ho maemo a ho hokahanya pakeng tsa liphaephe tsa VI. Ha VI Pipe e hokahana le lisebelisoa, tanka ea polokelo joalo-joalo, motsoako oa khokahano o ka etsoa ho latela litlhoko tsa bareki.
E le ho holisa litlhoko tse fapaneng tsa bareki, Vacuum Insulated Pipe e hlahisitse mefuta e meraro ea khokahano, e leng Vacuum Bayonet Connection Type with Clamps, Vacuum Bayonet Connection Type with Flanges le Bolts le Welded Connection Type. Li na le melemo e fapaneng 'me li loketse maemo a fapaneng a mosebetsi.
Sebaka sa Kopo
Vacuum Bayonet Connection Type e nang le Clamps | Mofuta oa Khokahano ea Vacuum Bayonet e nang le Flanges le Bolts | Mofuta oa Khokahano ea Welded | |
Mofuta oa Khokahano | Li-clamps | Flanges le Bolts | Weld |
Mofuta oa Insulation manonyeletsong | Phula | Phula | Perlite kapa Vacuum |
Kalafo ea Insulated Setšeng | No | No | E, perlite e tlatsitsoe ka hare kapa pompo ea vacuum e tsoa ho Li-insulated Sleeves manonyeletsong. |
Nominal Diameter ea Inner Pipe | DN10(3/8")~DN25(1") | DN10(3/8")~DN80(3") | DN10(3/8")~DN500(20") |
Khatello ea Moqapi | ≤8 bar | ≤16 bar | ≤64 bar |
Ho kenya | Bonolo | Bonolo | Weld |
Mocheso oa Moqapi | -196 ℃~ 90 ℃ (LH2 & LHe: -270 ℃ ~ 90 ℃) | ||
Bolelele | 1 ~ 8,2 limithara / likhomphutha | ||
Lintho tse bonahalang | 300 Series Stainless Steel | ||
Mahareng | LN2, LOX, LAr, LHe, LH2, LEG, LNG |
Sehlahisoa sa Phano ea Phepelo
Sehlahisoa | Tlhaloso | Khokahano ea Vacuum ea Bayonet le Li-Clamp | Khokahano ea Vacuum ea Bayonet e nang le Flanges le Bolts | Weld Insulated Connection |
Pipe ea Vacuum Insulated | DN8 | EE | EE | EE |
DN15 | EE | EE | EE | |
DN20 | EE | EE | EE | |
DN25 | EE | EE | EE | |
DN32 | / | EE | EE | |
DN40 | / | EE | EE | |
DN50 | / | EE | EE | |
DN65 | / | EE | EE | |
DN80 | / | EE | EE | |
DN100 | / | / | EE | |
DN125 | / | / | EE | |
DN150 | / | / | EE | |
DN200 | / | / | EE | |
DN250 | / | / | EE | |
DN300 | / | / | EE | |
DN400 | / | / | EE | |
DN500 | / | / | EE |
Sebopeho sa Theknoloji
Compensator Design Khatello | ≥4.0MPa |
Mocheso oa Moqapi | -196C ~ 90 ℃ (LH2le LHe: -270~90℃) |
Ambient Mocheso | -50 ~ 90℃ |
Vacuum Leakage Rate | ≤1*10-10Pa*m3/S |
Vacuum Level ka mor'a Guarantee | ≤0.1 Pa |
Insulated Mokhoa | Insulation e phahameng ea Vacuum Multi-Layer Insulation. |
Adsorbent le Getter | Ee |
NDE | 100% Tlhahlobo ea Radiographic |
Khatello ea Teko | 1.15 Times Design Khatello |
Mahareng | LO2, LN2, LAr, LH2, LHe, LEG, LNG |
Sistimi ea Liphaephe tse Insulated tse matla le tse tsitsitseng
Vacuum Insulated (VI) Piping System e ka aroloa ka Dynamic le Static VI Piping System.
lThe Static VI Piping e phethetsoe ka botlalo fekthering ea tlhahiso.
lThe Dynamic VI Piping e fuoa sebaka se tsitsitseng sa vacuum ka ho pompa ho tsoelang pele ha tsamaiso ea pompo ea vacuum setšeng, 'me karolo e setseng ea kopano le ts'ebetso ea phekolo e ntse e le fekthering ea tlhahiso.
Sistimi ea Liphaephe tse Insulated tsa Dynamic Vacuum | Sistimi ea Lipeipi tsa Vacuum Insulated tse tsitsitseng | |
Selelekela | Tekanyo ea vacuum ea vacuum interlayer e behiloe leihlo khafetsa, 'me pompo ea vacuum e laoloa ka bo eona hore e bulehe le ho koala, ho netefatsa botsitso le katleho ea degree ea vacuum. | Li-VJP li phethela mosebetsi oa ho koala sekheo femeng ea tlhahiso. |
Melemo | Ho boloka vacuum ho tsitsitse haholoanyane, ha e le hantle ho felisa ts'ebetso ea vacuum nakong e tlang e sebetsang. | Matsete a mangata a moruo le ho kenya habonolo sebakeng sa marang-rang |
Mofuta oa Khokahano ea Vacuum Bayonet e nang le Li-Clamp | E sebetsang | E sebetsang |
Mofuta oa Khokahano ea Vacuum Bayonet e nang le Flanges le Bolts | E sebetsang | E sebetsang |
Mofuta oa Khokahano ea Welded | E sebetsang | E sebetsang |
Sistimi ea Lipeipi tsa Vacuum Insulated: E na le Lipeipi tse Koetsoeng ka Vacuum, Li-Jumper Hoses le Vacuum Pump System (ho kenyeletsoa lipompo tsa vacuum, li-valve tsa solenoid le li-gauge tsa vacuum).
Tlhaloso le Mohlala
HL-PX-X-000-00-X
Brand
Lisebelisoa tsa HL Cryogenic
Tlhaloso
PD: Pipe ea VI e Matla
PS: Pipe e tsitsitseng ea VI
Mofuta oa Khokahano
W: Mofuta o cheselitsoeng
B: Vacuum Bayonet Type e nang le Li-Clamp
F: Vacuum Bayonet Type e nang le Flanges le Bolts
Nominal Diameter ea Inner Pipe
010: DN10
…
080: DN80
…
500: DN500
Khatello ea Moqapi
08:8ba
16:16 bar
25:25 bar
32:32 bar
40:40 bar
Boitsebiso ba Pipe e ka Hare
A: SS304
B: SS304L
C: SS316
Tlhaloso: SS316L
E: Tse ling
Sistimi ea Lipeipi tsa Vacuum Insulated tse tsitsitseng
Model | KhokahanoMofuta | Nominal Diameter ea Inner Pipe | Khatello ea Moqapi | Lintho tse bonahalangea Inner Pipe | Standard | Ela hloko |
HLPSB01008X | Mofuta oa Khokahano ea Vacuum ea Bayonet e nang le Li-Clamp bakeng sa Sistimi ea Liphaephe tse Insulated tsa Static Vacuum | DN10, 3/8" | 8 bar
| 300 Series Stainless Steel | ASME B31.3 | X: Boitsebiso ba Pipe e ka Hare. A ke 304, B ke 304L, C ke 316, D ke 316L, E ke tse ling. |
HLPSB01508X | DN15, 1/2" | |||||
HLPSB02008X | DN20, 3/4" | |||||
HLPSB02508X | DN25, 1" |
Nominal Diameter ea Inner Pipe:E khothalelitsoe ≤ DN25 kapa 1". Kapa khetha Vacuum Bayonet Connection Type e nang le Flanges le Bolts (ho tloha DN10, 3/8 "ho ea DN80, 3"), Mofuta oa Khokahano ea Welded VIP (ho tloha DN10, 3/8" ho ea ho DN500, 20" )
Nominal Diameter ea Outer Pipe:E khothalelitsoe ke Boemo ba Khoebo ba HL Cryogenic Equipment. E ka boela ea hlahisoa ho latela tlhoko ea moreki.
Khatello ea Moralo: E khothalelitsoe ≤ 8 bar. Kapa khetha Vacuum Bayonet Connection Type e nang le Flanges le Bolts (≤16 bar), Mofuta oa Khokahano ea Welded (≤64 bar)
Thepa ea Outer Pipe: Ntle le tlhokahalo e khethehileng, thepa ea phala e ka hare le pipe e ka ntle e tla khethoa ka tsela e tšoanang.
Model | KhokahanoMofuta | Nominal Diameter ea Inner Pipe | Khatello ea Moqapi | Lintho tse bonahalangea Inner Pipe | Standard | Ela hloko |
HLPSF01000X | Mofuta oa Khokahano ea Vacuum Bayonet e nang le Flanges le Bolts bakeng sa Sistimi ea Liphaephe tsa Static Vacuum Insulated | DN10, 3/8" | 8-16 bar | 300 Series Stainless Steel | ASME B31.3 | 00: Khatello ea Moqapi. 08 ke 8bar, 16 ke 16bar.
X: Boitsebiso ba Pipe e ka Hare. A ke 304, B ke 304L, C ke 316, D ke 316L, E ke tse ling. |
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" |
Nominal Diameter ea Inner Pipe:E khothalelitsoe ≤ DN80 kapa 3". Kapa khetha mofuta oa Welded Connection (ho tloha ho DN10, 3/8" ho ea ho DN500, 20"), Vacuum Bayonet Connection Type le Clamps (ho tloha DN10, 3/8" ho ea ho DN25, 1 ").
Nominal Diameter ea Outer Pipe:E khothalelitsoe ke Boemo ba Khoebo ba HL Cryogenic Equipment. E ka boela ea hlahisoa ho latela tlhoko ea moreki.
Khatello ea Moralo: E khothaletsoa ≤ 16 bar. Kapa khetha Mofuta oa Khokahano ea Welded (≤64 bar).
Thepa ea Outer Pipe: Ntle le tlhokahalo e khethehileng, thepa ea phala e ka hare le pipe e ka ntle e tla khethoa ka tsela e tšoanang.
Model | KhokahanoMofuta | Nominal Diameter ea Inner Pipe | Khatello ea Moqapi | Lintho tse bonahalangea Inner Pipe | Standard | Ela hloko |
HLPSW01000X | Mofuta oa Khokahano e Cheselitsoeng bakeng sa Sistimi ea Liphaephe tsa Static Vacuum Insulated | DN10, 3/8" | 8-64 bar | 300 Series Stainless Steel | ASME B31.3 | 00: Khatello ea Moqapi 08 ke 8bar, 16 ke 16bar, le 25, 32, 40, 64.
X: Boitsebiso ba Pipe e ka Hare. A ke 304, B ke 304L, C ke 316, D ke 316L, E ke tse ling. |
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" |
Nominal Diameter ea Outer Pipe:E khothalelitsoe ke Boemo ba Khoebo ba HL Cryogenic Equipment. E ka boela ea hlahisoa ho latela tlhoko ea moreki.
Thepa ea Outer Pipe: Ntle le tlhokahalo e khethehileng, thepa ea phala e ka hare le pipe e ka ntle e tla khethoa ka tsela e tšoanang.
Sistimi ea Liphaephe tse Insulated tsa Dynamic Vacuum
Model | KhokahanoMofuta | Nominal Diameter ea Inner Pipe | Khatello ea Moqapi | Lintho tse bonahalangea Inner Pipe | Standard | Ela hloko |
HLPDB01008X | Mofuta oa Khokahano ea Vacuum ea Bayonet e nang le Li-Clamp bakeng sa Sistimi ea Liphaephe tse Insulated tsa Static Vacuum | DN10, 3/8" | 8 bar | 300 Series Stainless Steel | ASME B31.3 | X:Boitsebiso ba Pipe e ka Hare. A ke 304, B ke 304L, C ke 316, D ke 316L, E ke tse ling. |
HLPDB01508X | DN15, 1/2" | |||||
HLPDB02008X | DN20, 3/4" | |||||
HLPDB02508X | DN25, 1" |
Nominal Diameter ea Inner Pipe:E khothalelitsoe ≤ DN25 kapa 1". Kapa khetha Vacuum Bayonet Connection Type e nang le Flanges le Bolts (ho tloha DN10, 3/8 "ho ea DN80, 3"), Mofuta oa Khokahano ea Welded VIP (ho tloha DN10, 3/8" ho ea ho DN500, 20" )
Nominal Diameter ea Outer Pipe:E khothalelitsoe ke Boemo ba Khoebo ba HL Cryogenic Equipment. E ka boela ea hlahisoa ho latela tlhoko ea moreki.
Khatello ea Moralo: E khothalelitsoe ≤ 8 bar. Kapa khetha Vacuum Bayonet Connection Type e nang le Flanges le Bolts (≤16 bar), Mofuta oa Khokahano ea Welded (≤64 bar)
Thepa ea Outer Pipe: Ntle le tlhokahalo e khethehileng, thepa ea phala e ka hare le pipe e ka ntle e tla khethoa ka tsela e tšoanang.
Boemo ba Matla:Sebaka sa marang-rang se hloka ho fana ka matla ho lipompo tsa vacuum le ho tsebisa HL Cryogenic Equipment leseli la lehae la motlakase (Voltage le Hertz)
Model | KhokahanoMofuta | Nominal Diameter ea Inner Pipe | Khatello ea Moqapi | Lintho tse bonahalangea Inner Pipe | Standard | Ela hloko |
HLPDF01000X | Mofuta oa Khokahano ea Vacuum Bayonet e nang le Flanges le Bolts bakeng sa Sistimi ea Liphaephe tsa Static Vacuum Insulated | DN10, 3/8" | 8-16 bar | 300 Series Stainless Steel | ASME B31.3 | 00: Khatello ea Moqapi. 08 ke 8bar, 16 ke 16bar.
X: Boitsebiso ba Pipe e ka Hare. A ke 304, B ke 304L, C ke 316, D ke 316L, E ke tse ling. |
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" |
Nominal Diameter ea Inner Pipe:E khothalelitsoe ≤ DN80 kapa 3". Kapa khetha mofuta oa Welded Connection (ho tloha ho DN10, 3/8" ho ea ho DN500, 20"), Vacuum Bayonet Connection Type le Clamps (ho tloha DN10, 3/8" ho ea ho DN25, 1 ").
Nominal Diameter ea Outer Pipe:E khothalelitsoe ke Boemo ba Khoebo ba HL Cryogenic Equipment. E ka boela ea hlahisoa ho latela tlhoko ea moreki.
Khatello ea Moralo: E khothaletsoa ≤ 16 bar. Kapa khetha Mofuta oa Khokahano ea Welded (≤64 bar).
Thepa ea Outer Pipe: Ntle le tlhokahalo e khethehileng, thepa ea phala e ka hare le pipe e ka ntle e tla khethoa ka tsela e tšoanang.
Boemo ba Matla:Sebaka sa marang-rang se hloka ho fana ka matla ho lipompo tsa vacuum le ho tsebisa HL Cryogenic Equipment leseli la lehae la motlakase (Voltage le Hertz)
Model | KhokahanoMofuta | Nominal Diameter ea Inner Pipe | Khatello ea Moqapi | Lintho tse bonahalangea Inner Pipe | Standard | Ela hloko |
HLPDW01000X | Mofuta oa Khokahano e Cheselitsoeng bakeng sa Sistimi ea Liphaephe tsa Vacuum tse Matla | DN10, 3/8" | 8-64 bar | Stainless Steel 304, 304L, 316, 316L | ASME B31.3 | 00: Khatello ea Moqapi 08 ke 8bar, 16 ke 16bar, le 25, 32, 40, 64. .
X: Boitsebiso ba Pipe e ka Hare. A ke 304, B ke 304L, C ke 316, D ke 316L, E ke tse ling. |
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" |
Nominal Diameter ea Outer Pipe:E khothalelitsoe ke Boemo ba Khoebo ba HL Cryogenic Equipment. E ka boela ea hlahisoa ho latela tlhoko ea moreki.
Thepa ea Outer Pipe: Ntle le tlhokahalo e khethehileng, thepa ea phala e ka hare le pipe e ka ntle e tla khethoa ka tsela e tšoanang.
Boemo ba Matla:Sebaka sa marang-rang se hloka ho fana ka matla ho lipompo tsa vacuum le ho tsebisa HL Cryogenic Equipment leseli la lehae la motlakase (Voltage le Hertz)