SF6 gas plays lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm cov tshuab hluav taws xob. Nws cov khoom ua rau nws qhov kev xaiv zoo tshaj plaws rau kev siv hluav taws xob siab xws li switchgear thiab circuit breakers. Thaum muaj kev txhawj xeeb txog nws qhov kev cuam tshuam ib puag ncig, kev ntsuas tau raug coj los txo nws txoj kev siv thiab nrhiav lwm txoj hauv kev. SF6 roj yog feem ntau siv hauv cov tshuab hluav taws xob los kuaj xyuas thiab tiv thaiv hluav taws xob tawm. Nov yog nws ua haujlwm li cas:
Kev kuaj xyuas hluav taws xob tawm:
1. SF6 roj yog siv los sau cov khoom siv hluav taws xob, xws li cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab cov khoom siv hluav taws xob.
2. Thaum muaj hluav taws xob paug tshwm sim, cov roj SF6 yog ionized, tsim ib txoj hauv kev conductive.
3. Cov pa roj ionized ua rau lub sensor, uas xa cov teeb liab mus rau qhov system tswj.
4. Cov txheej txheem tswj xyuas tom qab ntawd ua haujlwm los tiv thaiv kev tawm hluav taws xob ntxiv.
Tiv thaiv hluav taws xob tawm:
1. SF6 roj yog siv los tua hluav taws xob arcs thiab tiv thaiv kom tsis txhob rov ignition.
2. Cov pa roj yog txhaj rau hauv cov khoom siv hluav taws xob kom tshem tawm cov pa oxygen thiab tiv thaiv kev sib tsoo.
3. Cov roj SF6 kuj tseem pab kom txias cov khoom siv hluav taws xob, txo qhov kev pheej hmoo ntawm overheating thiab hluav taws xob tawm.
Cov khoom siv hluav taws xob siv SF6:
1. Circuit Court breakers
2. Transformers
3. Switchgear
4. Gas-insulated substations (GIS)
5. Gas-insulated kis kab (GIL)