Sulfur hexafluoride (SF6) bụ gas na-adịghị n'ime ihe, enweghị agba, enweghị isi, ọ naghị ere ọkụ, ọ dịkwa ike nke ukwuu, ọ bụkwa ezigbo ihe mkpuchi ọkụ eletrik.

Okwu Mmalite Ngwaahịa

Sulfur hexafluoride (SF6) bụ gas na-adịghị organik, enweghị agba, enweghị isi, anaghị ere ọkụ, ma nwee ike dị ukwuu na griinhaus, yana ezigbo ihe mkpuchi eletriki. SF6 nwere geometry octahedral, nke nwere atọm fluorine isii ejikọtara na atọm sulfur etiti. Ọ bụ molekul hypervalent. Dịka ọ na-adịkarị maka gas na-abụghị polar, ọ naghị agbaze nke ọma na mmiri mana ọ na-agbaze nke ọma na ihe mgbaze organic na-abụghị polar. A na-ebugharị ya dị ka gas a gwakọtara agwakọta. O nwere njupụta nke 6.12 g/L n'ọnọdụ oke osimiri, nke dị elu karịa njupụta nke ikuku (1.225 g/L).

Ngwa

Dielectric ọkara
A na-eji SF6 eme ihe n'ụlọ ọrụ eletriki dị ka ihe na-eme ka gas dị ọkụ maka ihe na-agbaji sekit voltaji dị elu, switchgear, na ngwa eletriki ndị ọzọ, na-anọchikarị ihe na-agbaji sekit jupụtara na mmanụ (OCBs) nke nwere ike ịnwe PCB ndị na-emerụ ahụ. A na-eji gas SF6 dị n'okpuru nrụgide eme ihe dị ka ihe na-egbochi ọkụ na switchgear gas insulated (GIS) n'ihi na o nwere ike dielectric dị elu karịa ikuku ma ọ bụ nitrogen akọrọ.

Ojiji Ahụike
A na-eji SF6 enye tamponade ma ọ bụ plọg nke oghere retinal n'ọrụ ndozi nke retinal n'ụdị afụ gas. Ọ na-adịghị arụ ọrụ n'ime vitreous chamber ma na mbụ na-amụba olu ya okpukpu abụọ n'ime awa 36 tupu ọ banye n'ọbara n'ime ụbọchị 10-14.
A na-eji SF6 eme ihe dị ka ihe na-egosi ọdịiche dị n'etiti ihe onyonyo ultrasound. A na-enye obere ihe mkpuchi sulfur hexafluoride n'ime mmiri site na ịgba ntụtụ n'ime akwara dị n'akụkụ. Obere ihe mkpuchi ndị a na-eme ka arịa ọbara na-ahụ ultrasound. Ejirila ngwa a nyochaa etuto ahụ si dị.

Ụlọ ọrụ Tracer
Sulfur hexafluoride bụ gas tracer nke e ji mee ihe na nhazi mbụ nke ikuku mgbasa ozi n'okporo ụzọ. A na-eji SF6 eme ihe dị ka gas tracer na nnwale obere oge nke arụmọrụ ikuku n'ụlọ na ebe nchekwa dị n'ime ụlọ, yana maka ịchọpụta ọnụego abata.
A na-ejikwa sọlfọ hexafluoride eme ihe dị ka gas na-achọpụta ihe na-eme n'ụlọ nyocha iji gbochie ihe mkpuchi anwụrụ ọkụ.
E jirila ya nke ọma dị ka ihe na-achọpụta ihe na oceanography iji mụọ ngwakọta diapycnal na mgbanwe gas ikuku na oké osimiri.

Nkwakọba na Mbupu

Usoro enyemaka mbụ

ỊKỤ IKU ỌKỤ: Ọ bụrụ na ihe ọjọọ emee, wepụ ya n'ebe a na-emetọghị.
iku ume ma ọ bụrụ na ọ bụghị iku ume. Ọ bụrụ na iku ume siri ike, ndị ọkachamara kwesịrị inye oxygen.
Ndị ọrụ. Nweta enyemaka ahụike ozugbo.
MMETỤTA AKPỤKỌ AHỤ: Jiri ncha na mmiri saa akpụkpọ ahụ e meghere emeghe.
MMETỤTA ANYA: Jiri mmiri saa anya gị nke ọma.
IRI NRI: Ọ bụrụ na e loo nnukwu ego, gaa hụ dọkịta.
RỤBA AMA nye DỌKỊTA: Maka iku ume, tụlee ikuku oxygen.

Akụkọ Ndị Metụtara Ya

Ahịa Sulfur Hexafluoride ruru $309.9 nde ka ọ na-erule 2025
SAN FRANCISCO, Febụwarị 14, 2018

A na-atụ anya na ahịa sulfur hexafluoride zuru ụwa ọnụ ga-eru USD 309.9 nde ka ọ na-erule 2025, dịka akụkọ ọhụrụ nke Grand View Research, Inc. si kwuo. A na-atụ anya na mmụba nke ọchịchọ maka ngwaahịa a maka iji dị ka ihe na-eme ka ihe dị mma na-agbaji sekit na mmepụta switchgear ga-enwe mmetụta dị mma na uto ụlọ ọrụ ahụ.

Ndị sonyere n'ọrụ a, ejikọtala ọrụ ha n'ofe usoro uru site n'ịrụpụta ihe ndị e ji aka rụọ yana ngalaba nkesa iji nweta uru asọmpi n'ọrụ a. A na-atụ anya na itinye ego na nyocha na mmepe nke ngwaahịa ahụ iji belata mmetụta gburugburu ebe obibi na ịkwalite arụmọrụ ga-eme ka asọmpi asọmpi dị n'etiti ndị nrụpụta dịkwuo elu.
Na June 2014, ABB mepụtara teknụzụ nwere ikike iji megharịa gas SF6 ruru unyi dabere na usoro cryogenic nke nwere ike ịrụ ọrụ. A na-atụ anya na ojiji nke gas sulfur hexafluoride e megharịrị emegharị ga-ebelata mwepụta carbon site na ihe dị ka 30% ma chekwaa ọnụ ahịa. Ya mere, a na-atụ anya na ihe ndị a ga-akwalite uto ụlọ ọrụ ahụ n'oge amụma.
A na-atụ anya na iwu siri ike e tinyere n'imepụta na iji sọlfọ hexafluoride (SF6) ga-abụ ihe iyi egwu dị mkpa nye ndị ọrụ ụlọ ọrụ ahụ. Ọzọkwa, a na-atụ anya na nnukwu itinye ego mbụ na ọnụ ahịa ọrụ metụtara igwe ahụ ga-akpalite ihe mgbochi ịbanye, si otú a na-ebelata ihe egwu nke ndị ọhụrụ ga-abata n'oge amụma.
Chọgharịa akụkọ nyocha zuru ezu na TOC na "Akụkọ nha ahịa Sulfur Hexafluoride (SF6) Site na ngwaahịa (Electronic, UHP, Standard), Site na ngwa (Ike na Ike, Ahụike, Mmepụta ígwè, Eletrọniki), na Amụma Nkebi, 2014 - 2025" na: www.grandviewresearch.com/industry-analysis/sulfur-hexafluoride-sf6-market
Ihe Ndị Ọzọ Dị Mkpa Site n'Akụkọ ahụ Na-atụ aro:
• A na-atụ anya na ọkwa ọkọlọtọ SF6 ga-edebanye aha CAGR nke 5.7% n'ime oge a tụrụ anya ya, n'ihi oke ọchịchọ ya maka imepụta ihe mgbawa sekit na switchgear maka osisi mmepụta ike na ike.
• Ike na ike bụ akụkụ ngwa kachasị na 2016, ebe ejiri ihe karịrị 75% SF6 mee ihe n'ịmepụta akụrụngwa voltaji dị elu gụnyere eriri coaxial, transformers, switches, na capacitors.
• A na-atụ anya na ngwaahịa a ga-eto na CAGR nke 6.0% na ngwa nrụpụta ígwè, n'ihi nnukwu ọchịchọ ya maka igbochi ọkụ na oxidation ngwa ngwa nke ọla agbaze agbaze na ụlọ ọrụ mmepụta magnesium
• Eshia Pasifik nwere òkè ahịa kachasị ukwuu nke ihe karịrị 34% na 2016 ma a na-atụ anya na ọ ga-achịkwa ahịa ahụ n'oge amụma ahụ n'ihi nnukwu itinye ego na ngalaba ike na ike na mpaghara ahụ.
• Solvay SA, Air Liquide SA, The Linde Group, Air Products and Chemicals, Inc., na Praxair Technology, Inc. ewerela atụmatụ ịgbasa ikike mmepụta iji mezuo mkpa ndị ahịa na-abawanye ma nweta nnukwu òkè ahịa.

Nnyocha Grand View ekewaala ahịa sọlfọ hexafluoride zuru ụwa ọnụ dabere na ojiji na mpaghara:
• Echiche Ngwaahịa Sulfur Hexafluoride (Ego Na-enweta, USD Puku Afọ; 2014 - 2025)
• Ọkwa Elektrọnik
• Ọkwa UHP
• Ọkwa Ọkọlọtọ
• Echiche Ngwa Sulfur Hexafluoride (Ego Na-enweta, USD Puku Afọ; 2014 - 2025)
• Ike na Ike
• Ahụike
• Mmepụta ígwè
• Eletrọniki
• Ndị ọzọ
• Echiche Mpaghara Sulfur Hexafluoride (Ego Na-enweta, USD Puku Puku; 2014 - 2025)
• North America
• US
• Yuropu
• Jamanị
• UK
• Eshia Pasifik
• Chaịna
• India
• Japan
• Etiti na Ndịda Amerịka
• Brazil
• Etiti Ọwụwa Anyanwụ na Afrịka