Helium (He), Rare Gas, High Purity Grade

Tlhaloso e Khutšoanyane:

Re fana ka sehlahisoa sena ka:
99.999%/99.9999% Ultra High Purity
40L/47L/50L High Pressure Silinda ea tšepe
CGA-580 Valofo

Limaraka tse ling tse tloaelehileng, bohloeki, liphutheloana li fumaneha ha u botsa. Ke kopa o seke oa tsilatsila ho siea lipotso tsa hau KAJENO.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litaba tsa Motheo

CAS	7440-59-7
EC	231-168-5
UN	1046 (E hatisitsoeng); 1963 (Mokelikeli)

Boitsebiso boo ke eng?

Helium ke khase e se nang 'mala, e sa nkheng, e sa latsoeheng e bobebe ho feta moea. Boemong ba eona ba tlhaho, helium hangata e teng ka bongata sepakapakeng sa Lefatše joalo ka khase. Leha ho le joalo, haholo-holo e ntšoa lilibeng tsa khase ea tlhaho, moo e leng teng libakeng tse phahameng.

U ka sebelisa boitsebiso boo hokae?

Libalune tsa Boithapollo: Helium e sebelisoa haholo-holo ho kenya libalune, ho etsa hore li phaphametse moeeng. Ena ke khetho e tsebahalang bakeng sa mekete, mekete le liketsahalo.

Libalune tsa Boemo ba Leholimo: Libalune tse tletseng Helium li sebelisoa ho bokella lintlha tsa sepakapaka lithutong tsa boemo ba leholimo le boemo ba leholimo. Hlokomela hore likopo le melaoana e ikhethileng ea tšebeliso ea helium e ka fapana ho ea ka linaha, indasteri le sepheo.

Airships: Thepa ea helium e bobebe ho feta moea e etsa hore e tšoanelehe bakeng sa ho phahamisa likepe tsa moea le lintho tse ka sebelisoang. Likoloi tsena hangata li sebelisoa ho bapatsa, ho nka lifoto ka sefofane le lipatlisiso tsa mahlale.

Cryogenics: Helium e sebelisoa e le ntho e pholileng tsamaisong ea cryogenic. E na le boikarabello ba ho boloka lipatlisiso tsa mahlale, mechini ea litšoantšo tsa bongaka (joalo ka li-scanner tsa MRI) le limatlase tse kholo tse batang.

Welding: Helium e atisa ho sebelisoa e le khase e sireletsang lits'ebetsong tsa welding tse kang tungsten inert gas (TIG). E thusa ho sireletsa sebaka sa welding ho likhase tsa sepakapaka le ho ntlafatsa boleng ba weld.

Ho Fumana Leak: Helium e sebelisoa e le sekontiri sa khase ho bona ho lutla lits'ebetsong tse fapaneng joalo ka liphaephe, lisebelisoa tsa HVAC le lisebelisoa tsa sehatsetsi. Li-detectors tsa Helium leak li sebelisoa ho tseba hantle le ho fumana moo ho lutlang teng.

Metsoako e phefumolohang: Batho ba fapa-fapaneng le linohe tsa linaleli ba ka sebelisa metsoako ea heliox, e kang heliox le trimix, ho qoba liphello tse mpe tsa ho hema moea o nang le khatello e phahameng ka botebo kapa sebakeng.

Patlisiso ea mahlale: Helium e sebelisoa litekong tse fapaneng tsa mahlale le lits'ebetsong tsa lipatlisiso, ho kenyeletsoa cryogenics, tlhahlobo ea thepa, spectroscopy ea nuclear magnetic resonance (NMR), le joalo ka khase e tsamaisang chromatography ea khase.

Hlokomela hore lits'ebetso le melaoana e ikhethileng ea ts'ebeliso ea thepa/sehlahisoa sena e ka fapana ho ea ka linaha, indasteri le sepheo. Kamehla latela litataiso tsa polokeho 'me u buisane le setsebi pele u sebelisa thepa/sehlahisoa sena ts'ebetsong efe kapa efe.

E fetileng: Argon (Ar) , Rare Gas, High Purity Grade

E 'ngoe: Neon (Ne) , Rare Gas, High Purity Grade

Ngola molaetsa wa hao mona mme o re romele wona