Intshayelelo yeMveliso
I-Sulfur hexafluoride (SF6) yirhasi ye-inorganic, engenambala, engenavumba, engatshiyo, enamandla kakhulu, kunye nesigqubuthelo sombane esigqwesileyo.I-SF6 ine-octahedral geometry, ebandakanya iiathom zefluorine ezintandathu ezincanyathiselwe kwi-athomu esembindini yesulfure.Yimolekyuli ye-hypervalent.Iqhelekile kwirhasi engeyiyo ipolar, ayinyibiliki kakuhle emanzini kodwa iyanyibilika kwizinyibilikisi zendalo ezingezizo ezimhlophe.Ngokuqhelekileyo ithuthwa njengerhasi exineneyo.Inoxinano lwe-6.12 g/L kwiimeko zomgangatho wolwandle, ngaphezulu kakhulu kunoxinano lomoya (1.225 g/L).
| Igama lesiNgesi | isulfure hexafluoride | Ifomula yemolekyuli | SF6 |
| Ubunzima bemolekyuli | 146.05 | Imbonakalo | engenavumba |
| INOMBOLO YECAS. | 2551-62-4 | Ubushushu obubalulekileyo | 45.6℃ |
| EINESC NO. | 219-854-2 | Uxinzelelo olunzima | 3.76MPa |
| Indawo yokunyibilika | -62℃ | Ukuxinana okuthe ngqo | 6.0886kg/m³ |
| Indawo yokubilisa | -51℃ | Ukuxinana kwegesi ehambelanayo | 1 |
| Ukunyibilika | Inyibilika kancinane | DOT Class | 2.2 |
| INombolo ye-UN. | 1080 |
| Inkcazo | 99.999% | 99.995% |
| Ikhabhon Tetrafluoride | ＜2ppm | ＜5ppm |
| I-Hydrogen Fluoride | ＜0.3ppm | ＜0.3ppm |
| Nitrogen | ＜2ppm | ＜10ppm |
| Ioksijini | ＜1ppm | ＜5ppm |
| I-THC(njengeMethane) | ＜1ppm | ＜1ppm |
| Amanzi | ＜3ppm | ＜5ppm |
Isicelo
I-dielectric medium
I-SF6 isetyenziswa kushishino lombane njenge gaseous dielectric medium for high-voltage circuit breakers, switchgear, kunye nezinye izixhobo zombane, ezihlala zithatha indawo yeoyile ezaliswe zii-circuit breakers (OCBs) ezinokuqulatha iiPCB eziyingozi.Igesi ye-SF6 ephantsi koxinzelelo isetyenziswa njenge-insulator kwi-gas insulated switchgear (GIS) kuba inamandla aphezulu kakhulu e-dielectric kunomoya okanye i-nitrogen eyomileyo.
Ukusetyenziswa kwezonyango
I-SF6 isetyenziselwa ukubonelela nge-tamponade okanye iplagi yomngxuma we-retinal kwimisebenzi yokulungiswa kwe-retinal detachment ngendlela ye-bubble yegesi.I-inert kwi-vitreous chamber kwaye iqala ngokuphindwe kabini umthamo wayo kwiiyure ezingama-36 ngaphambi kokuba ifakwe egazini kwiintsuku eziyi-10-14.
I-SF6 isetyenziswa njenge-arhente yokuchasana kumfanekiso we-ultrasound.I-Sulfur hexafluoride microbubbles ilawulwa ngesisombululo ngenaliti kwi-peripheral vein.Ezi microbubbles ziphakamisa ukubonakala kwemithambo yegazi kwi-ultrasound.Esi sicelo sisetyenziselwe ukuvavanya i-vascularity yamathumba.
Ikhompawundi yeTracer
I-Sulfur hexafluoride yayiyi-tracer gas esetyenzisiweyo kwindlela yokuqala yokulinganisa imodeli yokusasazwa komoya.SF6 isetyenziswa njengerhasi yomkhondo kwiimvavanyo zexeshana elifutshane lobuchule bokungena komoya kwizakhiwo kunye neendawo ezivalelekileyo zangaphakathi, kunye nokumisela amazinga okungena.
I-Sulfur hexafluoride ikwasetyenziswa rhoqo njengerhasi yokukhangela kuvavanyo lokuqulatha umsi kwilabhoratri.
Isetyenziswe ngempumelelo njenge-tracer kwi-oceanography ukufunda ukuxuba i-diapycnal kunye nokutshintshiselana kwegesi yolwandle-moya.
Ukupakisha&UkuThumela
| Imveliso | I-Sulfur Hexafluoride SF6 Ulwelo | ||
| Ubungakanani bepakethi | 40Ltr Isilinda | 8Ltr Isilinda | ITanki ye-T75 ISO |
| Ukuzalisa ubunzima beNet / Cyl | 50 Kgs | 10 IiKgs |
/ |
| I-QTY ilayishwe kwi-20′ Container | 240 Cyls | 640 Cyls | |
| Ubunzima buBonke | Iitoni ezili-12 | Iitoni ezili-14 | |
| Cylinder Tare Weight | 50 Kgs | 12 OoKum | |
| Ivalve | QF-2C/CGA590 | ||
Amanyathelo oncedo lokuqala
I-INHALATION: Ukuba iziphumo ezibi zenzeka, zisuse kwindawo engcolileyo.Nika eyenziweyo
ukuphefumla ukuba awuphefumli.Ukuba ukuphefumla kunzima, ioksijini kufuneka ilawulwe ngabaqeqeshiweyo
abasebenzi.Fumana unyango olukhawulezileyo.
UQHAGAMSHELWANO LOLUSU: Hlamba ulusu olungaphandle ngesepha namanzi.
UQHAGAMSHELWANO LWEESO: Gubha amehlo ngamanzi amaninzi.
UKUTSHA: Ukuba uginyiwe kakhulu, fumana unyango.
QAPHELA KUGQIRHA: Ukuphefumla, cinga ngeoksijini.
Iindaba eziyeleleneyo
IMarike yeSulfur Hexafluoride ixabisa i-309.9 yezigidi zeedola ngo-2025
SAN FRANCISCO, ngoFebruwari 14, 2018
Imarike yesulfure ye-hexafluoride yehlabathi kulindeleke ukuba ifikelele kwi-USD 309.9 yezigidi ngo-2025, ngokwengxelo entsha yeGrand View Research, Inc. impembelelo entle ekukhuleni koshishino.
Abathathi-nxaxheba kushishino oluphambili, badibanise imisebenzi yabo kulo lonke utyando lwexabiso ngokuzitika ngokwenziwa kwemathiriyeli ekrwada kunye namacandelo okusasaza ukuze bafumane umda wokukhuphisana kolu shishino.Utyalo-mali olusebenzayo kwi-R&D yemveliso ukunciphisa impembelelo yokusingqongileyo kunye nokunyusa ukusebenza kakuhle kuqikelelwa ukwandisa ukukhuphisana phakathi kwabavelisi.
NgoJuni ka-2014, i-ABB yavelisa iteknoloji enelungelo elilodwa lomenzi wokuphinda isetyenziswe igesi ye-SF6 engcolisekileyo ngokusekwe kwinkqubo yobuchule be-energy cryogenic.Ukusetyenziswa kwegesi esetyenzisiweyo yesulphur hexafluoride kulindeleke ukuba yehlise ukukhutshwa kwekhabhoni malunga ne-30% kwaye yonge iindleko.Ezi zinto, ke ngoko, kulindeleke ukuba ziphembelele ukukhula koshishino kwixesha lengqikelelo.
Imithetho engqongqo ebekiweyo ekuvelisweni nasekusetyenzisweni kwesulfure hexafluoride (SF6) kulindeleke ukuba ibe sisoyikiso esiphambili kubadlali beshishini.Ngaphaya koko, utyalo-mali oluphezulu lokuqala kunye neendleko zokusebenza ezinxulumene noomatshini kulindeleke ukuba kubangele umqobo wokungena, ngaloo ndlela kuthotywa isoyikiso sabangeneli abatsha ngexesha loqikelelo.
Khangela ingxelo epheleleyo yophando kunye ne-TOC "kwi-Sulfur Hexafluoride (SF6) iNgxelo yoBubungakanani beMarike ngeMveliso (i-Electronic, i-UHP, iStandard), ngeSicelo (Amandla & naMandla, ezoNyango, ukuVeliswa kwesinyithi, i-Electronics), kunye noQekelelo lweCandelo, 2014 – 2025″ umthombo: www.grandviewresearch.com/industry-analysis/sulfur-hexafluoride-sf6-market
Iziphumo eziPhambili eziPhambili kwiNgxelo yesindululo:
• Ibakala elisemgangathweni i-SF6 kulindeleke ukuba libhalise i-CAGR ye-5.7% kwixesha eliqikelelwayo, ngenxa yemfuno yayo ephezulu yokwenziwa kweezaphuli-mthetho kunye nezixhobo zokutshintsha umbane kunye nezityalo zokuvelisa amandla.
• Amandla kunye namandla ibilelona candelo liphambili lesicelo ngo-2016 ngaphezulu kwe-75% ye-SF6 esetyenzisiweyo ekuveliseni izixhobo zombane ophezulu kubandakanywa iintambo ze-coaxial, ii-transformer, iiswitshi, kunye nee-capacitors.
• Imveliso kulindeleke ukuba ikhule kwi-CAGR ye-6.0% kwisicelo sokwenziwa kwesinyithi, ngenxa yemfuno yayo ephezulu yokuthintela ukutshisa kunye nokukhawuleza kwe-oxidation yesinyithi esinyibilikisiweyo kwishishini lokuvelisa i-magnesium.
• I-Asia Pacific ibambe esona sabelo sikhulu semakethi esingaphezulu kwe-34% ngo-2016 kwaye kulindeleke ukuba ilawule imakethi ngexesha loqikelelo ngenxa yotyalo-mali oluphezulu kumandla nakwicandelo lamandla kulo mmandla.
• I-Solvay SA, i-Air Liquide SA, iQela le-Linde, iMveliso zoMoya kunye neMichiza, i-Inc., kunye ne-Praxair Technology, Inc. baye bamkela izicwangciso-qhinga zokwandisa umthamo wemveliso ukuze bakhonze ukunyuka kwemfuno yabathengi kunye nokufumana izabelo ezinkulu zemarike.
Uphando lweGrand View lwahlulahlule imakethi yesulfure hexafluoride yehlabathi ngokwesiseko sosetyenziso kunye nommandla:
• Imbonakalo yeMveliso yeSulfur Hexafluoride (iNgeniso, amawaka ee-USD; 2014 – 2025)
• IBanga le-Electronic
• IBanga le-UHP
• iBanga eliPhakathi
• I-Sulfur Hexafluoride Application Outlook (Ingeniso, amawaka ee-USD; 2014 – 2025)
• Amandla & Amandla
• Ezonyango
• Ukwenziwa kwesinyithi
• Ezobuchwephesha
• Abanye
• I-Sulfur Hexafluoride Regional Outlook (Ingeniso, amawaka ee-USD; 2014 – 2025)
• Amantla Emelika
• US
• IYurophu
• Jemani
• E-UK
• IAsia Pacific
• ETshayina
• Indiya
• Japhan
• UMbindi noMzantsi Melika
• Brazil
• UMbindi Mpuma neAfrika
Ixesha lokuposa: May-26-2021
