
I-hexafluoride yesalfure(SF6) yigesi engaphiliyo, engenambala, engenavumba, kwaye engatshiyo. Ukusetyenziswa okuphambili kwe-SF6 kukwishishini lombane njengesixhobo se-dielectric esisebenzisa igesi kwii-voltage circuit breakers ezahlukeneyo, ii-switchgear kunye nezinye izixhobo zombane, zihlala zithatha indawo yee-oyile ezizaliswe yi-oyile (ii-OCB) ezinokuqulatha ii-PCB eziyingozi. Igesi ye-SF6 ephantsi koxinzelelo isetyenziswa njengesivikeli kwi-switchgear egqunywe yigesi (i-GIS) kuba inamandla aphezulu e-dielectric kunomoya okanye i-nitrogen eyomileyo. Olu phawu lwenza kube nokwenzeka ukunciphisa kakhulu ubungakanani bezixhobo zombane.
| Ifomula yekhemikhali | SF6 | Inombolo ye-CAS | 2551-62-4 |
| Inkangeleko | Igesi engenambala | Ubunzima obuphakathi beMolar | 146.05 g/mol |
| Indawo yokunyibilika | -62℃ | Ubunzima be-molecular | 146.05 |
| Indawo yokubila | -51℃ | Uxinano | 6.0886kg/cbm |
| Ukunyibilika | Iyanyibilika kancinci |
I-Sulfur hexafluoride (SF6) idla ngokufumaneka kwiisilinda nakwiitanki zedrama. Idla ngokusetyenziswa kwamanye amashishini aquka:
1) Amandla kunye neMandla: Ngokuyintloko isetyenziswa njengendawo yokukhusela ubushushu kwiindidi ezahlukeneyo zezixhobo zombane neze-elektroniki ezine-voltage ephezulu ezifana nee-circuit breakers, ii-switch gears kunye nee-particles accelerators.
2) Iglasi: Iifestile ezikhuselayo – ukuhanjiswa kwesandi okuncitshisiweyo kunye nokudluliselwa kobushushu.
3) Intsimbi kunye neeMetals: Kwimveliso kunye nokucocwa kwe-magnesium enyibilikisiweyo kunye ne-aluminium.
4) Izixhobo ze-elektroniki: I-hexafluoride yesulfure ecocekileyo kakhulu esetyenziswa kwizicelo ze-elektroniki kunye neze-semiconductor.
| INTO | I-Specific | IYUNITHI |
| Ubunyulu | ≥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 enokutsalwa ngamanzi | ≤0.2 | i-ppm |
| Ubumuncu | ≤0.3 | i-ppmv |
Amanqaku
1) yonke idatha yobugcisa echazwe apha ngasentla yeyokubhekisela kuwe.
2) iinkcukacha ezizezinye zamkelekile ukuba zixoxwe ngakumbi.