Intshayelelo yeMveliso
I-Sulfur hexafluoride (SF6) yirhasi ye-inorganic, engenambala, engenavumba, engatshiyo, enamandla ngokugqithisileyo, kunye nesigqubuthelo sombane esigqwesileyo.SF6 inejometri ye-octahedral, equka 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 exinanisiweyo. 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, uNyango, ukuVeliswa kwesinyithi, i-Electronics), kunye noQekelelo lweCandelo, 2014 – 2025″ umthombo: www.grandviewresearch.com/industry-analysis/sulfur-hexafluoride-sf6-market
IziFundo eziPhambili eziPhambili kwiNgxelo yeNgcebiso:
• 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 ekwenzeni izixhobo zamandla ombane aphezulu 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 sesicelo 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
• I-Asia Pacific
• ETshayina
• Indiya
• Japhan
• UMbindi noMzantsi Melika
• Brazil
• UMbindi Mpuma neAfrika
Ixesha lokuposa: May-26-2021
