He kinoea ʻōmaʻomaʻo ikaika loa ka sulfur hexafluoride (SF6), he mea ʻole ke kala, ʻaʻohe ʻala, ʻaʻole hiki ke lapalapa, a he mea hoʻokaʻawale uila maikaʻi loa.

Hoʻolauna Huahana

ʻO ka sulfur hexafluoride (SF6) he kinoea ʻōmaʻomaʻo ikaika loa, ʻaʻohe kala, ʻaʻohe ʻala, ʻaʻole hiki ke lapalapa, he kinoea ʻōmaʻomaʻo ikaika loa, a he mea hoʻokaʻawale uila maikaʻi loa. Loaʻa iā SF6 kahi geometry octahedral, nona nā ʻātoma fluorine ʻeono i hoʻopili ʻia i kahi ʻātoma sulfur waena. He mole hypervalent ia. ʻO ke ʻano maʻamau no kahi kinoea nonpolar, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai akā hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik nonpolar. Hoʻoili pinepine ʻia ia ma ke ʻano he kinoea i hoʻopaʻa ʻia i ka wai. Loaʻa iā ia ka nui o 6.12 g/L ma nā kūlana o ka ʻilikai, ʻoi aku ka kiʻekiʻe ma mua o ka nui o ka ea (1.225 g/L).

Noi

Mea hoʻoheheʻe dielectric
Hoʻohana ʻia ʻo SF6 i ka ʻoihana uila ma ke ʻano he wahie dielectric kinoea no nā mea haki kaapuni voltage kiʻekiʻe, nā mea hoʻololi, a me nā lako uila ʻē aʻe, e pani pinepine ana i nā mea haki kaapuni i hoʻopiha ʻia me ka ʻaila (OCB) hiki ke loaʻa nā PCB ʻino. Hoʻohana ʻia ke kinoea SF6 ma lalo o ke kaomi ma ke ʻano he insulator i loko o nā mea hoʻololi insulated kinoea (GIS) no ka mea he ʻoi aku ka ikaika dielectric ma mua o ka ea a i ʻole ka naikokene maloʻo.

Hoʻohana Lapaʻau
Hoʻohana ʻia ʻo SF6 e hāʻawi i kahi tamponade a i ʻole plug o kahi lua retinal i nā hana hoʻoponopono retinal detachment ma ke ʻano o kahi pehu kinoea. He inert ia i loko o ke keʻena vitreous a i ka wā mua e pāpālua i kona nui i loko o 36 mau hola ma mua o ka omo ʻia ʻana i loko o ke koko i loko o 10-14 mau lā.
Hoʻohana ʻia ʻo SF6 ma ke ʻano he mea hoʻohālikelike no ke kiʻi ʻana i ka ultrasound. Hoʻokomo ʻia nā microbubbles sulfur hexafluoride i loko o ka hopena ma o ka hoʻokomo ʻana i loko o kahi vein peripheral. Hoʻonui kēia mau microbubbles i ka ʻike ʻana o nā kīʻaha koko i ka ultrasound. Ua hoʻohana ʻia kēia noi e nānā i ke vascularity o nā tumors.

Pūhui tracer
ʻO ka sulfur hexafluoride ke kinoea tracer i hoʻohana ʻia ma ke ʻano hoʻohālikelike hoʻopuehu ea alanui mua. Hoʻohana ʻia ʻo SF6 ma ke ʻano he kinoea tracer i nā hoʻokolohua pōkole o ka pono o ka ea i loko o nā hale a me nā pā o loko, a no ka hoʻoholo ʻana i nā helu infiltration.
Hoʻohana mau ʻia ka sulfur hexafluoride ma ke ʻano he kinoea tracer i nā hoʻāʻo ʻana e hoʻopaʻa i ka uhi fume hood i ka hale hana.
Ua hoʻohana pono ʻia ia ma ke ʻano he mea hahai i ka oceanography e aʻo ai i ka hui ʻana o ka diapycnal a me ka hoʻololi kinoea o ka ea-kai.

Hoʻopili a hoʻouna ʻana

Nā hana kōkua mua

KA HANU ʻANA: Inā loaʻa nā hopena maikaʻi ʻole, e lawe i kahi i haumia ʻole ʻia. E hāʻawi i ka mea hana
ka hanu ʻana inā ʻaʻole ka hanu ʻana. Inā paʻakikī ka hanu ʻana, pono e hāʻawi ʻia ka oxygen e ka poʻe akamai
nā limahana. E kiʻi koke i ke kōkua lapaʻau.
KA PILI ʻANA I KA ʻILI: E holoi i ka ʻili i hōʻike ʻia me ke kopa a me ka wai.
PILI ME KA MAKA: E holoi i nā maka me ka wai nui.
KA INO ʻIA ʻANA: Inā moni ʻia kahi nui, e ʻimi i ke kōkua lapaʻau.
HOʻOMANAʻO I KE KAUKA: No ka hanu ʻana, e noʻonoʻo i ka oxygen.

Nūhou Pili

ʻO ka mākeke Sulfur Hexafluoride he $309.9 miliona ma ka makahiki 2025
SAN FRANCISCO, Pepeluali 14, 2018

Manaʻo ʻia ka mākeke sulfur hexafluoride honua e hōʻea i ka USD 309.9 miliona ma ka makahiki 2025, e like me kahi hōʻike hou na Grand View Research, Inc. ʻO ka piʻi ʻana o ke koi no ka huahana no ka hoʻohana ʻana ma ke ʻano he mea hoʻopau quenching kūpono i nā mea haki kaapuni a me ka hana ʻana o nā switchgear e manaʻo ʻia he hopena maikaʻi i ka ulu ʻana o ka ʻoihana.

Ua hoʻohui nā mea komo koʻikoʻi o ka ʻoihana i kā lākou hana ma waena o ke kaulahao waiwai ma o ka hoʻokomo ʻana i ka hana ʻana i nā mea maka a me nā ʻāpana hāʻawi i mea e loaʻa ai kahi lihi hoʻokūkū ma ka ʻoihana. Manaʻo ʻia e hoʻonui ka hoʻopukapuka kālā ikaika i ka R&D o ka huahana e hōʻemi i ka hopena o ke kaiapuni a hoʻonui i ka pono e hoʻonui i ka hoʻokūkū hoʻokūkū ma waena o nā mea hana.
I Iune 2014, ua hoʻomohala ʻo ABB i kahi ʻenehana i hoʻopaʻa ʻia no ka hana hou ʻana i ke kinoea SF6 i haumia ʻia ma muli o ke kaʻina hana cryogenic akamai i ka ikehu. Manaʻo ʻia ka hoʻohana ʻana i ke kinoea sulfur hexafluoride i hana hou ʻia e hōʻemi i nā hoʻokuʻu kalapona ma kahi o 30% a mālama i nā kumukūʻai. No laila, manaʻo ʻia kēia mau mea e hoʻoulu i ka ulu ʻana o ka ʻoihana i ka wā wānana.
ʻO nā lula koʻikoʻi i kau ʻia ma ka hana ʻana a me ka hoʻohana ʻana i ka sulfur hexafluoride (SF6) e manaʻo ʻia he hoʻoweliweli koʻikoʻi i nā mea pāʻani ʻoihana. Eia kekahi, ʻo nā hoʻopukapuka mua kiʻekiʻe a me nā kumukūʻai hana e pili ana me nā mīkini e manaʻo ʻia e hoʻoulu hou i ka pale komo, a laila e hoʻohaʻahaʻa ana i ka hoʻoweliweli o nā mea komo hou i ka wā wānana.
E nānā i ka hōʻike noiʻi piha me ka TOC ma ka "Hōʻike Nui o ka Mākeke Sulfur Hexafluoride (SF6) Ma ka Huahana (Uila, UHP, Kūlana), Ma ka Hoʻohana (Mana & Ikehu, Lapaʻau, Hana Metala, Mea Uila), A me nā Wānana ʻĀpana, 2014 - 2025" ma: www.grandviewresearch.com/industry-analysis/sulfur-hexafluoride-sf6-market
Manaʻo nā ʻike koʻikoʻi hou aʻe mai ka hōʻike:
• Manaʻo ʻia ka papa maʻamau SF6 e hoʻopaʻa inoa i kahi CAGR o 5.7% i ka wā i manaʻo ʻia, ma muli o kona koi nui no ka hana ʻana o nā mea haki kaapuni a me nā mea hoʻololi no nā hale hana mana a me ka ikehu
• ʻO ka mana a me ka ikehu ka ʻāpana noi nui i ka makahiki 2016 me ka ʻoi aku o 75% SF6 i hoʻohana ʻia i ka hana ʻana i nā lako uila kiʻekiʻe e like me nā kaula coaxial, nā mea hoʻololi, nā kuapo, a me nā capacitors
• Manaʻo ʻia e ulu ka huahana ma kahi CAGR o 6.0% i ka noi hana metala, ma muli o kona koi nui no ka pale ʻana i ka puhi ʻana a me ka wikiwiki o ka oxidation o nā metala i hoʻoheheʻe ʻia i ka ʻoihana hana magnesium
• Ua paʻa ʻo Asia Pacific i ka māhele mākeke nui loa ma luna o 34% i ka makahiki 2016 a ua manaʻo ʻia e noho aliʻi ma ka mākeke i ka wā wānana ma muli o nā hoʻopukapuka kālā kiʻekiʻe ma ka ʻāpana ikehu a me ka mana ma ia wahi
• Ua hoʻohana ʻo Solvay SA, Air Liquide SA, The Linde Group, Air Products and Chemicals, Inc., a me Praxair Technology, Inc. i nā hoʻolālā hoʻonui i ka mana hana e lawelawe i ka hoʻonui ʻana o ka noi a nā mea kūʻai aku a loaʻa nā ʻāpana mākeke nui aʻe

Ua hoʻokaʻawale ʻo Grand View Research i ka mākeke sulfur hexafluoride honua ma ke kumu o ka noi a me ka ʻāina:
• Nānā Huahana Sulfur Hexafluoride (Loaʻa kālā, USD Tausani; 2014 – 2025)
• Papa Uila
• Papa UHP
• Papa Maʻamau
• Nānā Noi ʻana o ka Sulfur Hexafluoride (Loaʻa kālā, USD Tausani; 2014 – 2025)
• Mana a me ka Ikehu
• Lapaʻau
• Hana ʻana i nā metala
• Nā mea uila
• Nā mea ʻē aʻe
• Nānā ʻĀina no ka Sulfur Hexafluoride (Loaʻa kālā, USD Tausani; 2014 – 2025)
• ʻAmelika ʻĀkau
• ʻAmelika Hui Pū ʻIa
• ʻEulopa
• Kelemānia
• UK
• ʻĀsia Pākīpika
• Kina
• ʻInia
• Iapana
• ʻAmelika Waena a me ʻAmelika Hema
• Palakila
• Ka Hikina Waena a me ʻApelika