Lihlahisoa

Hexafluoride ea sebabole

Tlhaloso e Khutšoanyane:


Qaqiso ea Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

Hexafluoride ea sebabole(SF6) ke khase e sa pheleng, e se nang 'mala, e se nang monko, le e sa cheseng. Tšebeliso ea mantlha ea SF6 ke indastering ea motlakase e le sesebelisoa sa dielectric sa khase bakeng sa li-breaker tsa potoloho ea motlakase tse fapaneng, li-switchgear le lisebelisoa tse ling tsa motlakase, hangata li nkela li-breaker tsa potoloho tse tletseng oli (OCB) tse ka bang le li-PCB tse kotsi sebaka. Khase ea SF6 e tlas'a khatello e sebelisoa e le insulator ho switchgear e nang le khase (GIS) hobane e na le matla a dielectric a phahameng haholo ho feta moea kapa naetrojene e omileng. Thepa ena e etsa hore ho khonehe ho fokotsa boholo ba lisebelisoa tsa motlakase haholo.

Foromo ea lik'hemik'hale SF6 Nomoro ea CAS 2551-62-4
Ponahalo Khase e se nang 'mala Boima bo tloaelehileng ba molar 146.05 g/mol
Sebaka sa ho qhibiliha -62℃ Boima ba limolek'hule 146.05
Sebaka sa ho belisa -51℃ Botenya 6.0886kg/cbm
Ho qhibiliha ha metsi E qhibiliha hanyane    

Hangata sebabole hexafluoride (SF6) e fumaneha ka har'a lisilindara le litanka tsa meropa. Hangata e sebelisoa liindastering tse ling ho kenyeletsoa:
1) Matla le Matla: Haholo-holo e sebelisoa e le sesebelisoa sa ho thibela mocheso bakeng sa mefuta e mengata ea lisebelisoa tsa motlakase le tsa elektroniki tse nang le motlakase o phahameng tse kang li-circuit breaker, li-switch gear le li-particle accelerator.
2) Khalase: Lifensetere tse sireletsang mocheso – phetiso e fokotsehileng ea molumo le phetiso ea mocheso.
3) Tšepe le Litšepe: Tlhahisong le tlhoekisong ea magnesium le aluminium e qhibilihisitsoeng.
4) Lisebelisoa tsa elektroniki: Hexafluoride ea sebabole e hloekileng haholo e sebelisoang lits'ebetsong tsa elektroniki le tsa semiconductor.

NTHO

TLHOKOMELISO

YUNITI

Bohloeki

≥99.999

%

O2+Ar

≤2.0

ppmv

N2 

≤2.0

ppmv

CF4

≤0.5

ppmv

CO

≤0.5

ppmv

CO2 

≤0.5

ppmv

CH4 

≤0.1

ppmv

H2O

≤2.0

ppmv

Fluoride e ka hasoang ka metsi

≤0.2

ppm

Asiti

≤0.3

ppmv

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