
I-Hexafluoride ye-Sulfur(SF6) iyigesi engaphili, engenambala, engenaphunga, futhi engashi. Ukusetshenziswa okuyinhloko kwe-SF6 kusembonini kagesi njengendawo yegesi ye-dielectric yama-voltage circuit breakers ahlukahlukene, ama-switchgear kanye neminye imishini kagesi, evame ukuthatha indawo yama-oil fulled circuit breakers (OCBs) angaqukatha ama-PCB ayingozi. Igesi ye-SF6 engaphansi kwengcindezi isetshenziswa njengesivikelo ku-gas insulated switchgear (GIS) ngoba inamandla aphezulu kakhulu e-dielectric kunomoya noma i-nitrogen eyomile. Lesi sici senza kube nokwenzeka ukunciphisa kakhulu usayizi wegiya likagesi.
| Ifomula yamakhemikhali | SF6 | Inombolo ye-CAS | 2551-62-4 |
| Ukubukeka | Igesi engenambala | Isisindo esimaphakathi se-Molar | 146.05 g/mol |
| Indawo yokuncibilika | -62℃ | Isisindo sama-molecule | 146.05 |
| Indawo yokubilisa | -51℃ | Ubuningi | 6.0886kg/cbm |
| Ukuncibilika | Kuncibilika kancane |
I-hexafluoride ye-sulfur (SF6) ivame ukutholakala kumasilinda nasemathangini edrama. Ivame ukusetshenziswa kwezinye izimboni okuhlanganisa:
1) Amandla Namandla: Ngokuyinhloko asetshenziswa njengendawo yokuvikela ugesi yemishini kagesi neye-elekthronikhi ehlukahlukene enamandla aphezulu njengama-circuit breakers, amagiya okushintsha kanye nezisheshisi zezinhlayiya.
2) Ingilazi: Amafasitela avikelayo – ukudluliselwa komsindo okuncishisiwe kanye nokudluliselwa kokushisa.
3) Insimbi Nezinsimbi: Ekukhiqizweni nasekuhlanzweni kwe-magnesium encibilikisiwe kanye ne-aluminium.
4) Ama-elekthronikhi: I-hexafluoride yesulfure emsulwa kakhulu esetshenziswa ezinhlotsheni ze-elekthronikhi neze-semiconductor.
| ITEM | I-SPECIFICAITON | IYUNITHI |
| Ubumsulwa | ≥99.999 | % |
| O2+Ar | ≤2.0 | i-ppmv |
| N2 | ≤2.0 | i-ppmv |
| CF4 | ≤0.5 | i-ppmv |
| CO | ≤0.5 | i-ppmv |
| CO2 | ≤0.5 | i-ppmv |
| CH4 | ≤0.1 | i-ppmv |
| H2O | ≤2.0 | i-ppmv |
| I-fluoride engafakwa amanzi | ≤0.2 | i-ppm |
| Ubumuncu | ≤0.3 | i-ppmv |
Amanothi
1) yonke imininingwane yobuchwepheshe eboniswe ngenhla iwukubhekisela kuwe.
2) imininingwane ehlukile iyamukelekile ukuze kuxoxwe ngayo kabanzi.