Whakataki Hua
Ko te whanariki hexafluoride (SF6) he hau kati kōtuhi tino kaha, kāore he tae, kāore he kakara, kāore e mura, ā, he pai rawa atu hoki hei ārai hiko. He āhua octahedral te SF6, e ono ngā ngota fluorine e piri ana ki te ngota whanariki o waenganui. He ngota hypervalent. He mea noa mō te hau kore-polar, he ngoikore te wairewa i roto i te wai engari he tino wairewa i roto i ngā whakarewa waro kore-polar. Ko te tikanga ka haria hei hau kua pēhia kua rewa. Ko tōna matotoru he 6.12 g/L i ngā āhuatanga o te taumata moana, he nui ake i te matotoru o te hau (1.225 g/L).
| Ingoa Ingarihi | hexafluoride whanariki | Tātai ngota | SF6 |
| Taumaha ngota | 146.05 | Āhua | kore kakara |
| Nama CAS | 2551-62-4 | Te pāmahana tino nui | 45.6℃ |
| EINESC Nama | 219-854-2 | Pēhanga nui | 3.76MPa |
| Te pūwāhi rewa | -62℃ | Te mātotoru motuhake | 6.0886kg/m³ |
| Te pūwāhi koropupū | -51℃ | Te mātotoru hau whanaunga | 1 |
| Te wairewatanga | He wairewa paku | Akomanga DOT | 2.2 |
| UN Nama. | 1080 |
| Whakatakotoranga | 99.999% | 99.995% |
| Tetrafluoride Waro | <2ppm | <5ppm |
| Hauwai Pūhaumāota | <0.3ppm | <0.3ppm |
| Hauota | <2ppm | <10ppm |
| Hāora | <1ppm | <5ppm |
| THC (hei Methane) | <1ppm | <1ppm |
| Wai | <3ppm | <5ppm |
Tono
Waenga hiko-kore
E whakamahia ana te SF6 i roto i te umanga hiko hei reo hiko hau mō ngā whati hiko hiko ngaohiko teitei, ngā taputapu whakawhiti, me ētahi atu taputapu hiko, ā, he maha ngā wā ka whakakapi i ngā whati hiko hinu (OCB) kei roto pea ngā PCB kino. Ka whakamahia te hau SF6 i raro i te pēhanga hei ārai i roto i ngā taputapu whakawhiti hau (GIS) nā te mea he nui ake tōna kaha hiko i te hau, i te hauota maroke rānei.
Te Whakamahinga Hauora
Ka whakamahia te SF6 hei tamponade, hei mono rānei i tētahi kōhao retinal i roto i ngā mahi whakatika retinal wetewete i te āhua o tētahi mirumiru hau. He kore mahi i roto i te rūma vitreous, ā, i te tīmatanga ka rua tōna rahinga i roto i ngā hāora 36 i mua i te mimiti ki roto i te toto i roto i ngā rā 10–14.
Ka whakamahia te SF6 hei matū whakawhiti ira mō te whakaahua ira-oro. Ka tukuna ngā mirumiru iti o te whanariki hexafluoride i roto i te wai mā te werohanga ki roto i te uaua ā-taha. Ka whakarei ake ēnei mirumiru iti i te tirohanga o ngā oko toto ki te whakaahua ira-oro. Kua whakamahia tēnei tono hei tirotiro i te kaha o ngā toto o ngā pukupuku.
Pūhui whai
Ko te whanariki hexafluoride te hau tohu i whakamahia i roto i te tauira tuatahi o te tauira marara hau o te rori. Ka whakamahia te SF6 hei hau tohu i roto i ngā whakamātautau poto mō te whai huatanga o te hauhautanga i roto i ngā whare me ngā whare o roto, me te whakatau i ngā tere urunga.
E whakamahia ana hoki te whanariki hexafluoride hei hau whai i roto i ngā whakamātautau pupuri i te taupoki auahi taiwhanga.
Kua whakamahia angitu hei tohu i roto i te onepūtaiao hei ako i te ranunga diapycnal me te whakawhitinga hau o te hau-moana.
Te Tākai me te Tukunga
| Hua | Wai Whanariki Hexafluoride SF6 | ||
| Rahi o te Mōkihi | Pūwero 40Lt | Puoto 8Lt | Tāke T75 ISO |
| Taumaha Kupenga Whakakī/Hiko | 50 Kirokaramu | 10 kg |
/ |
| RAHIA I Utaina ki roto i te Ipu 20′ | 240 Cyls | 640 Cyls | |
| Taumaha Kupenga Katoa | 12 Tana | 14 Tana | |
| Taumaha Tāra Puoto | 50 Kirokaramu | 12 kg | |
| Takirere | QF-2C/CGA590 | ||
Ngā mahi āwhina tuatahi
TE MANAWA: Ki te puta he pānga kino, tangohia ki te wāhi kāore i poke. Hoatu he rongoā hangai
manawa mēnā kāore e manawa ana. Mēnā he uaua te manawa, me tuku te hāora e te tohunga
ngā kaimahi. Rapua he awhina hauora tonu.
TE PA KI TE KIRIHIRI: Horoia te kiri kua pā ki te hopi me te wai.
TE PA KI NGĀ KANOHI: Horoia ngā kanohi ki te nui o te wai.
HOROMIA: Ki te horomia he nui, rapua he awhina hauora.
TUHI KI TE TAOTE: Mō te manawa, whakaarohia te hāora.
Ngā Pūrongo e Pā Ana
Te Utu o te Mākete Hexafluoride Whanariki ki te $309.9 Miriona i te Tau 2025
SAN FRANCISCO, 14 o Pēpuere, 2018
E matapaetia ana ka eke te mākete whanariki hexafluoride o te ao ki te USD 309.9 miriona i te tau 2025, e ai ki tētahi pūrongo hou nā Grand View Research, Inc. Ko te pikinga ake o te hiahia mō te hua hei whakamahi hei rauemi tinei pai i roto i ngā whati ara iahiko me te hanga taputapu whakawhiti e matapaetia ana ka pā pai ki te tipu o te umanga.
Kua whakauruhia e ngā kaiuru matua o te umanga ā rātou mahi puta noa i te mekameka uara mā te uru atu ki ngā rāngai hanga rauemi mata me te tohatoha kia whiwhi ai i te painga whakataetae i roto i te umanga. Ko ngā haumi kaha ki te R&D o te hua hei whakaiti i te pānga ki te taiao me te whakanui ake i te whai huatanga e matapaetia ana ka whakapiki ake i te whakataetae whakataetae i waenga i ngā kaihanga.
I te marama o Hune 2014, i whakawhanakehia e ABB tētahi hangarau patent hei hangarua i te hau SF6 poke i runga i te tukanga cryogenic matatau ki te pūngao. E matapaetia ana ka whakaitihia e te whakamahinga o te hau hexafluoride whanariki hangarua ngā tukunga waro mā te 30% me te penapena utu. Nō reira, e matapaetia ana ka whakatairangahia e ēnei āhuatanga te tipu o te umanga i roto i te wā matapae.
Ko ngā ture pakari e whakatakotoria ana mō te hanga me te whakamahinga o te whanariki hexafluoride (SF6) e matapaetia ana hei tūmomo mōrearea nui ki ngā kaitākaro o te umanga. Heoi anō, ko ngā haumitanga tuatahi teitei me ngā utu whakahaere e pā ana ki ngā mīhini e matapaetia ana ka whakaoho i te arai whakaurunga, ā, ka whakaiti i te mōrearea o ngā tāngata hou e tomo mai ana i roto i te wā matapae.
Tirotirohia te pūrongo rangahau katoa me te TOC mō te "Pūrongo Rahi o te Mākete Sulfur Hexafluoride (SF6) Mā te Hua (Hiko, UHP, Paerewa), Mā te Taupānga (Hiko me te Pūngao, Hauora, Hanganga Metara, Hikohiko), Me ngā Matapae Wāhanga, 2014 – 2025" kei: www.grandviewresearch.com/industry-analysis/sulfur-hexafluoride-sf6-market
Ko ētahi atu kitenga matua o te pūrongo e kī ana:
• E matapaetia ana ka piki ake te CAGR o te 5.7% mō te SF6 paerewa i roto i te wā e matapaetia ana, nā te nui o te hiahia mō te hanga i ngā whati ara iahiko me ngā taputapu whakawhiti mō ngā tipu whakaputa hiko me te pūngao
• Ko te hiko me te pūngao te wāhanga tono matua i te tau 2016 me te neke atu i te 75% SF6 i whakamahia i roto i te hanga taputapu ngaohiko teitei tae atu ki ngā taura coaxial, ngā whakawhiti hiko, ngā pana, me ngā pūnga hiko.
• E matapaetia ana ka tipu te hua i te CAGR o te 6.0% i roto i te tono hanga whakarewa, nā te nui o te tono mō te aukati i te tahunga me te waikura tere o ngā konganuku rewa i roto i te umanga hanga konupora
• I te tau 2016, i pupuri a Āhia me te Moana-nui-a-Kiwa i te wāhanga mākete nui rawa atu, neke atu i te 34%, ā, e matapaetia ana ka noho hei rangatira mō te mākete i roto i te wā matapae nā te nui o ngā haumitanga ki te rāngai pūngao me te hiko i te rohe.
• Kua whakamahia e Solvay SA, Air Liquide SA, The Linde Group, Air Products and Chemicals, Inc., me Praxair Technology, Inc. ngā rautaki whakawhānui i te kaha whakaputa hei whakatutuki i te hiahia o ngā kaihoko e piki haere ana, me te whiwhi i ngā hea mākete nui ake.
Kua wehea e Grand View Research te mākete whanariki hexafluoride o te ao i runga i te tono me te rohe:
• Tirohanga Hua o te Hexafluoride Whāwhā (Whiwhinga Moni, USD Mano; 2014 – 2025)
• Te Taumata Hiko
• Taumata UHP
• Paerewa Paerewa
• Tirohanga mō te Whakamahinga o te Hexafluoride Whāriki (Whiwhinga Moni, Ngā Mano USD; 2014 – 2025)
• Mana me te Pūngao
• Hauora
• Te Hanganga Whakarewa
• Ngā Hikohiko
• Ētahi atu
• Tirohanga Rohe mō te Hexafluoride Whāwhā (Whiwhinga Moni, USD Mano; 2014 – 2025)
• Amerika ki te Raki
• US
• Ūropi
• Tiamana
• Te Hononga o Ingarangi
• Āhia-Kiwa
• Haina
• Īnia
• Hapani
• Amerika Waenga me Amerika ki te Tonga
• Parahi
• Te Rawhiti o Waenganui me Āwherika
Te wā tuku: Mei-26-2021
