Sulfur Hexafluoride (SF6) High Purity Gas
Cov ntaub ntawv yooj yim
| CAS | 2551-62-4 |
| EC | 219-854-2 : kuv |
| UN | 1080 |
Cov khoom no yog dab tsi?
Sulfur hexafluoride (SF6) yog cov roj tsis muaj xim, tsis muaj ntxhiab, thiab tsis muaj hluav taws kub hnyiab ntawm chav tsev kub thiab tus qauv atmospheric siab. SF6 yog cov tshuaj tsis muaj zog thiab ruaj khov vim muaj zog sulfur-fluorine bonds. Nws tsis nkag siab nrog cov tshuaj feem ntau, uas ua rau nws muaj txiaj ntsig zoo hauv ntau daim ntawv thov. SF6 yog lub tsev cog khoom muaj zog nrog lub ntiaj teb ua kom sov siab.
Qhov twg siv cov khoom no?
1. Kev Lag Luam Hluav Taws Xob: SF6 yog siv dav hauv kev lag luam hluav taws xob hluav taws xob rau ntau lub hom phiaj, suav nrog:
- - High-Voltage Switchgear: Nws yog siv los ua cov roj insulating hauv high-voltage circuit breakers, switchgear, thiab transformers los tiv thaiv hluav taws xob arcing thiab txhim khu hluav taws xob rwb thaiv tsev.
- - Gas-Insulated Substations (GIS): SF6 yog ua hauj lwm nyob rau hauv gas-insulated substations, qhov uas nws yuav pab txo qhov luaj li cas ntawm substations thiab txhim kho hluav taws xob kev ua tau zoo.
- - Kev Ntsuas Cov Khoom Siv Hluav Taws Xob: SF6 yog siv los kuaj cov khoom siv hluav taws xob, xws li kev ntsuas hluav taws xob hluav taws xob thiab kev ntsuas hluav taws xob.
2. Semiconductor Manufacturing: SF6 yog siv nyob rau hauv lub semiconductor kev lag luam rau plasma etching txheej txheem, qhov uas nws pab nyob rau hauv meej etching ntawm semiconductor cov ntaub ntawv.
3. Kev Kho Mob Imaging: SF6 yog siv los ua tus neeg sawv cev sib txawv hauv kev kuaj ultrasound rau qee yam kev siv kho mob, tshwj xeeb tshaj yog rau kev pom lub plawv thiab cov hlab ntsha.
4. Kev Tshawb Fawb Kev Tshawb Fawb: SF6 yog siv rau hauv qhov chaw kuaj sim rau ntau yam kev sim thiab ua cov roj tracer rau kev ntsuas qhov ntsuas.
5. Environmental Studies: SF6 tuaj yeem siv rau hauv kev tshawb fawb ib puag ncig, xws li kev ua qauv ntawm huab cua dispersion thiab tracer kev tshawb fawb, vim nws tsis tshua muaj reactivity thiab muaj peev xwm nyob twj ywm nyob rau hauv lub sij hawm.
6. Rwb thaiv tsev suab: SF6 tuaj yeem siv los tsim lub suab rwb thaiv tsev thaiv hauv qhov rais thiab qhov rooj, vim nws qhov siab ceev pab thaiv cov suab tsis muaj suab nrov.
7. Coolant: Hauv qee qhov tshwj xeeb kev siv cua txias, SF6 tuaj yeem siv los ua lub tshuab ua kom txias, txawm hais tias nws siv hauv lub peev xwm no tsawg.
8. Cov Txheej Txheem Ua Lag Luam: SF6 tuaj yeem siv rau hauv cov txheej txheem tshwj xeeb uas xav tau nws cov khoom tshwj xeeb, xws li lub zog dielectric thiab thermal conductivity.
Nco ntsoov tias cov ntawv thov tshwj xeeb thiab cov cai rau kev siv cov khoom siv / cov khoom no yuav txawv ntawm lub teb chaws, kev lag luam thiab lub hom phiaj. Yuav tsum ua raws li cov lus qhia kev nyab xeeb thiab sab laj nrog tus kws tshaj lij ua ntej siv cov khoom siv / cov khoom no hauv ib qho applicatintawm.
Cov khoom lag luam ntsig txog
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Nitrogen Trifluoride (NF3) High Purity Gas
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Silane (SiH4) High Purity Gas
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Cov pa roj carbon tetrafluoride (CF4) High Purity Gas
