Gabatarwar Samfur
Sulfur hexafluoride (SF6) wani inorganic ne, marar launi, mara wari, mara ƙonewa, iskar gas mai ƙarfi mai ƙarfi, kuma kyakkyawan insulator na lantarki.SF6 yana da geometry octahedral, wanda ya ƙunshi atom ɗin fluorine shida da ke haɗe da zarra na sulfur na tsakiya. Kwayar halitta ce ta hypervalent. Yawanci ga iskar gas mara ƙarfi, ba shi da kyawu a cikin ruwa amma yana iya narkewa a cikin kaushi mai narkewa. Gabaɗaya ana jigilar shi azaman gurɓataccen iskar gas. Yana da nauyin 6.12 g/L a yanayin matakin teku, wanda ya fi girma fiye da yawan iska (1.225 g/L).
| Sunan Ingilishi | sulfur hexafluoride | Tsarin kwayoyin halitta | Farashin SF6 |
| Nauyin kwayoyin halitta | 146.05 | Bayyanar | mara wari |
| CAS NO. | 2551-62-4 | Mahimman zafin jiki | 45.6 ℃ |
| EINESC NO. | 219-854-2 | Matsin lamba | 3.76MPa |
| Wurin narkewa | -62 ℃ | Musamman yawa | 6.0886 kg/m³ |
| Wurin tafasa | -51 ℃ | Dangantakar yawan iskar gas | 1 |
| Solubility | Dan mai narkewa | Babban darajar DOT | 2.2 |
| UN NO. | 1080 |
| Ƙayyadaddun bayanai | 99.999% | 99.995% |
| Carbon Tetrafluoride | ku 2pm | ku 5pm |
| Hydrogen Fluoride | 0.3pm | 0.3pm |
| Nitrogen | ku 2pm | ku 10pm |
| Oxygen | ku 1pm | ku 5pm |
| THC (kamar methane) | ku 1pm | ku 1pm |
| Ruwa | ku 3pm | ku 5pm |
Aikace-aikace
Dielectric matsakaici
Ana amfani da SF6 a cikin masana'antar lantarki azaman matsakaicin dielectric gaseous dielectric don babban ƙarfin lantarki na lantarki, switchgear, da sauran kayan lantarki, sau da yawa maye gurbin mai cika da'ira (OCBs) wanda zai iya ƙunsar PCBs masu cutarwa. Ana amfani da iskar gas na SF6 a ƙarƙashin matsin lamba azaman insulator a cikin iskar gas mai sanyaya wuta (GIS) saboda yana da ƙarfin dielectric fiye da iska ko busasshiyar nitrogen.
Amfanin Likita
Ana amfani da SF6 don samar da tamponade ko filogi na rami na retinal a cikin ayyukan gyare-gyaren gyare-gyare na retinal a cikin nau'i na gas. Ba shi da ƙarfi a cikin ɗakin vitreous kuma da farko ya ninka girmansa a cikin sa'o'i 36 kafin a sha shi cikin jini cikin kwanaki 10-14.
Ana amfani da SF6 azaman wakili na bambanci don hoton duban dan tayi. Sulfur hexafluoride microbubbles ana gudanar da su a cikin bayani ta hanyar allura a cikin jijiya ta gefe. Wadannan microbubbles suna haɓaka hangen nesa na tasoshin jini zuwa duban dan tayi. Anyi amfani da wannan aikace-aikacen don bincika jijiyar ƙwayar ƙwayar cuta.
Tracer compunt
Sulfur hexafluoride shine iskar gas mai ganowa da aka yi amfani da shi a farkon titin iska mai tarwatsawa samfurin calibration.SF6 ana amfani dashi azaman iskar gas a cikin gwaje-gwaje na ɗan gajeren lokaci na ingantacciyar iska a cikin gine-gine da wuraren da ke cikin gida, da kuma tantance ƙimar kutse.
Sulfur hexafluoride kuma ana amfani da shi akai-akai azaman iskar gas a gwajin ɗaukar hurumin dakin gwaje-gwaje.
An yi amfani da shi cikin nasara a matsayin mai gano bayanan teku don nazarin hada-hadar diapycnal da musayar iskar gas.
Shiryawa&Kawo
| Samfura | Sulfur Hexafluoride SF6 Liquid | ||
| Girman Kunshin | 40Ltr Silinda | 8Ltr Silinda | T75 ISO Tank |
| Cika Net Weight/Cyl | 50 kgs | 10 kgs |
/ |
| An Loadyar QTY a cikin Kwantena 20′ | 240 Cyl | 640 Cyl | |
| Jimlar Nauyin Net | Ton 12 | Ton 14 | |
| Silinda Tare Weight | 50 kgs | 12 kgs | |
| Valve | QF-2C/CGA590 | ||
Matakan taimakon farko
INHALATION: Idan mummunan sakamako ya faru, cire zuwa wurin da ba a gurɓata ba. Ba da wucin gadi
numfashi idan ba numfashi. Idan numfashi yana da wahala, ya kamata a ba da iskar oxygen ta hanyar kwararru
ma'aikata. Samu kulawar likita nan take.
CUTAR FATA: A wanke fatar da ta fito da sabulu da ruwa.
CUTAR IDO: Cire idanu da ruwa mai yawa.
CIGABA: Idan an hadiye adadi mai yawa, a sami kulawar likita.
NOTE ZUWA GA LIKITA: Don shaƙa, la'akari da iskar oxygen.
Labarai masu alaka
Kasuwar Sulfur Hexafluoride Takai $309.9 Million Nan da 2025
SAN FRANCISCO, Fabrairu 14, 2018
Ana sa ran kasuwar hexafaluoride na sulfur na duniya za ta kai dala miliyan 309.9 nan da shekarar 2025, a cewar wani sabon rahoto na Grand View Research, Inc. Ana sa ran haɓaka buƙatun samfurin don amfani da shi azaman ingantacciyar kayan kashewa a cikin masu watse da'ira da kuma masana'antar sauya kayan aiki ana tsammanin samun haɓaka. tasiri mai kyau akan ci gaban masana'antu.
Mahimman mahalarta masana'antu, sun haɗa ayyukan su a cikin sarkar darajar ta hanyar yin amfani da kayan aiki na kayan aiki da kuma sassan rarraba don samun nasara a cikin masana'antu. Saka hannun jari mai aiki a cikin R&D na samfurin don rage tasirin muhalli da haɓaka haɓaka ana hasashen zai ƙara fafatawa tsakanin masana'antun.
A cikin Yuni 2014, ABB ya haɓaka fasaha mai ƙima don sake sarrafa gurɓataccen iskar gas na SF6 bisa tsarin ƙwararrun kuzari. Amfani da iskar sulfur hexafluoride da aka sake yin fa'ida ana sa ran zai rage fitar da iskar carbon da kusan kashi 30% kuma ya adana farashi. Ana sa ran waɗannan abubuwan za su ƙara haɓaka haɓakar masana'antu a cikin lokacin hasashen.
Ana sa ran tsauraran ƙa'idodin da aka sanya akan masana'antu da amfani da sulfur hexafluoride (SF6) za su zama babbar barazana ga 'yan wasan masana'antu. Bugu da ƙari, babban saka hannun jari na farko da farashin aiki da ke da alaƙa da injin ana sa ran zai haifar da shingen shigarwa, ta yadda zai rage barazanar sabbin masu shiga cikin lokacin hasashen.
Bincika cikakken rahoton bincike tare da TOC akan ”Rahoton Girman Kasuwa na Sulfur Hexafluoride (SF6) Ta Samfuri (Electronic, UHP, Standard), Ta Aikace-aikace (Power & Energy, Medical, Metal Manufacturing, Electronics), and Segment Hasashen, 2014 - 2025 ″ at : www.grandviewresearch.com/industry-analysis/sulfur-hexafluoride-sf6-market
Ƙarin Mahimmin Bincike Daga Rahoton Shawarwari:
• Ana sa ran daidaitaccen matakin SF6 zai yi rijistar CAGR na 5.7% a cikin lokacin da aka tsara, saboda yawan buƙatunsa na kera na'urori masu rarraba da'ira da sauyawa don tsire-tsire masu samar da wutar lantarki
• Power & makamashi shine babban ɓangaren aikace-aikacen a cikin 2016 tare da sama da 75% SF6 da aka yi amfani da su a cikin kera manyan kayan aikin wutar lantarki ciki har da igiyoyi na coaxial, masu canza wuta, masu sauyawa, da capacitors.
• Ana sa ran samfurin zai yi girma a CAGR na 6.0% a cikin aikace-aikacen masana'antar ƙarfe, saboda yawan buƙatunsa na rigakafin konewa da saurin iskar oxygen da narkakken ƙarfe a masana'antar masana'antar magnesium.
• Asiya Pasifik ta rike kaso mafi girma na kasuwa sama da 34% a cikin 2016 kuma ana sa ran za ta mamaye kasuwa a tsawon lokacin hasashen saboda babban saka hannun jari a bangaren makamashi & wutar lantarki a yankin.
• Solvay SA, Air Liquide SA, The Linde Group, Air Products da Chemicals, Inc., da kuma Praxair Technology, Inc. sun rungumi iyawar fadada dabarun samar da hidima kara yawan bukatar mabukaci da kuma samun babban kasuwa hannun jari.
Binciken Grand View ya raba kasuwar hexafluoride sulfur na duniya dangane da aikace-aikace da yanki:
• Sulfur Hexafluoride Samfura (Haɗin shiga, Dubban Dala; 2014 - 2025)
• Matsayin Lantarki
• Matsayin UHP
• Matsayin Matsayi
• Sulfur Hexafluoride Aikace-aikacen Outlook (Kudi, Dubban Dala; 2014 - 2025)
• Power & Makamashi
• Likita
• Ƙarfe masana'anta
• Kayan lantarki
• Wasu
• Sulfur Hexafluoride Yanayin Yanki (Kudi, Dubban Dala; 2014 - 2025)
• Amirka ta Arewa
• Amurka
• Turai
• Jamus
• Birtaniya
• Asiya Pasifik
• Kasar Sin
• Indiya
• Japan
• Amurka ta tsakiya & Kudancin Amurka
• Brazil
• Gabas ta Tsakiya & Afirka
Lokacin aikawa: Mayu-26-2021
