Ngwaahịa
Sulfur Hexafluoride
Sulfur Hexafluoride(SF6) bụ inorganic, enweghị agba, isi ísì, na gas na-adịghị ere ọkụ.SF6 bụ isi ihe dị na ụlọ ọrụ eletriki dị ka ihe na-eme ka ikuku dielectric dị iche iche maka ndị na-agbaji sekit voltaji, switchgear na ngwa eletriki ndị ọzọ, na-edochi ndị na-agbaji sekit (OCBs) nke nwere ike ịnwe PCB na-emerụ ahụ.A na-eji SF6 gas n'okpuru nrụgide dị ka ihe mkpuchi na gas insulated switchgear (GIS) n'ihi na ọ nwere ike dielectric dị elu karịa ikuku ma ọ bụ nitrogen akọrọ.Ngwongwo a na-eme ka o kwe omume ibelata nke ukwuu nke ngwa eletriki.
| Usoro ọgwụ | SF6 | CAS Mba. | 2551-62-4 |
| Ọdịdị | Gas enweghị agba | Nkezi Molar Mass | 146.05 g/mol |
| Ebe mgbaze | -62 ℃ | Ibu arọ molekụla | 146.05 |
| Ebe esi nri | -51 ℃ | Njupụta | 6.0886kg/cbm |
| Solubility | Na-edozi obere |
Sulfur hexafluoride (SF6) na-adịkarị na cylinders na tankị drum.A na-ejikarị ya na ụfọdụ ụlọ ọrụ gụnyere:
1) Ike & Ike: A na-eji ya eme ihe dị ka ihe mkpuchi maka ọtụtụ ọkụ eletrik na ngwa eletrik dị elu dị ka ndị na-agbaji sekit, mgba ọkụ ọkụ na ngwa ngwa ngwa ngwa.
2) Iko: windo mkpuchi - belata nnyefe ụda na nnyefe ọkụ.
3) Steel & ọla: Na magnesium gbazere na aluminom mmepụta na ịdị ọcha.
4) Eletrọnịkị: sọlfọ hexafluoride dị ọcha dị elu ejiri na ngwa eletrọnịkị na semiconductor.
| ITEM | Nkọwapụta | UNIT |
| Ịdị ọcha | ≥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 nwere ike ime | ≤0.2 | ppm |
| Acidity | ≤0.3 | ppmv |
Ihe ndetu
1) data teknụzụ niile egosiri n'elu bụ maka ntụaka gị.
2) A na-anabata nkọwapụta ọzọ maka mkparịta ụka ọzọ.
