1. Hau SF6teihana hiko whakamahana
He maha ngā momo o te teihana hau whakamātao SF6 (GIS)Hau SF6he taputapu whakawhiti whakamahana kua whakakotahihia ki roto i tētahi āputa o waho, ka taea te eke ki te taumata tiaki IP54. Mā te painga o te kaha whakamahana hau SF6 (ko te kaha pakaru pewa he 100 ngā wā i te hau), ka taea e te teihana hiko whakamahana hau te mahi pumau mō te neke atu i te 30 tau. Ka whakanohoia ngā wāhanga ora katoa ki roto i tētahi tāke maitai kore waikura kua hiritia katoatia kua whakakiia kiHau SF6Mā tēnei hoahoa ka nui ake te pono o te GIS i te roanga o te wā e whakamahia ana, ā, ka iti ake hoki te tiaki e hiahiatia ana.
Ko te teihana hiko hau waenga-ngaohiko he mea hanga i te nuinga o te wā mai i ngā taputapu whakawhiti hau 11KV, 33KV rānei. Ka taea e ēnei momo teihana hiko hau e rua te whakatutuki i ngā whakaritenga tono o te nuinga o ngā kaupapa.
Ko te teihana whakawhiti hau GIS he mea hanga i te nuinga o te wā, ā, he hoahoa tahora iti, he ōhanga hoki i te wā e hangaia ana, nō reira ko ngā painga o te teihana whakawhiti GIS e whai ake nei:
Ki te whakatauritea ki te teihana hiko whakawhiti rahi noa, kotahi te whakatekau o te wāhi e nohoia ana e ia. Nō reira, ko te teihana hiko hau GIS te whiringa pai rawa atu mō ngā kaupapa he iti te wāhi me te hoahoa kiato.
2. Mai i teHau SF6kei roto i te tāke hiri, ka mahi tonu ngā wāhanga o te teihana hiko hau kua whakamahanatia, ā, he iti ake ngā pakaru i tērā o te teihana hiko hau kua whakamahanatia.
3. He mahi pono, ā, kāore he tiaki.
Ngā ngoikoretanga o te teihana hau whakamātao GIS:
1. Ka nui ake te utu i te teihana hiko noa
2. Ina puta he rahunga, ka roa ake te wā e kitea ai te pūtake o te rahunga, ā, ka roa ake hoki te wā e whakatika ai i te teihana hiko GIS.
3. Me whai taputapu ia kāpata mō ia kōwaeHau SF6ine pēhanga hei aroturuki i te pēhanga hau o roto. Mā te whakahekenga o te pēhanga hau o tētahi kōwae ka pakaru te teihana hau katoa.
2. Te kino o te turuturu o te whanariki hexafluoride
Hexafluoride whanariki parakore (SF6)He hau kore paitini, kāore hoki he kakara. He nui ake te taumaha motuhake o te hau whanariki hexafluoride i tō te hau. I muri i te turuturu, ka totohu ki raro iho, ā, kāore e ngāwari te mimiti. I muri i te manawa o te tinana tangata, ka roa te wā e kohia ana ki roto i ngā pukahukahu. Kāore e taea te tuku i te hau, ka heke te kaha o ngā pukahukahu, ka nui te manawa pōuri, ka hemo te manawa me ētahi atu pānga kino. I runga i te kino i puta mai i te turuturu o te hau Sf6 hexafluoride ki te tinana tangata, ka tukuna e ngā tohunga ēnei e whai ake nei:
1. He mea whakamomori te whanariki hexafluoride. Mēnā he nui te kukū, ka uaua te manawa, ka whewhe, ka kikorangi te kiri me ngā kiriuhi mucous, ka mamae hoki te tinana. Whai muri i te hongi i te ranunga o te 80% whanariki hexafluoride me te 20% hāora mō ētahi meneti, ka pāngia te tinana e te ngoikore o ngā peka me te mate hoki nā te whakamomori.
2. Ngā hua pirau ohau whanariki hexafluorideI raro i te mahi a te pewa hiko, pērā i te whanariki tetrafluoride, te whanariki fluoride, te whanariki difluoride, te thionyl fluoride, te sulfuryl difluoride, te thionyl tetrafluoride me te waikawa hydrofluoric, me ētahi atu, he tino waikura, he paitini hoki ēnei.
1. Tetrafluoride whanarikiHe hau kore tae i te pāmahana rūma, he kakara kino. Ka taea e ia te whakaputa paoa me te makuku i te rangi, he mea kino ki ngā pukahukahu, ā, ka pā ki te pūnaha manawa. He rite tōna paitini ki te phosgene.
2. Te whāwhā pūhaumāota: He hau kore tae i te pāmahana rūma, he paitini, he kakara haunga, ā, he rite te pānga kino ki te phosgene ki te pūnaha manawa.
3. Te whanariki difluoride: He tino pūmau ngā āhuatanga matū, ā, he kaha ake te mahi i muri i te whakamahana, ā, ka ngāwari te waikura ki te whanariki, te hauhā whanariki me te waikawa hauwai.
4. Thionyl fluoride: He hau kore tae, he kakara hua pirau, he pūmau ngā āhuatanga matū, ā, he hau tino paitini ka taea te whakararu i te pupuhi pūkahukahu me te whakamate i ngā kararehe.
5. Sulfuryl difluoride: He hau kore tae, kore kakara, he tino pumau ngā āhuatanga matū. He hau paitini ka taea te whakapōrearea. Ko tōna mōrearea, kāore he kakara kakara, ā, e kore e whakapataritari i te kiriuhi ihu, nō reira ka tere mate i muri i te paitini.
6. Tetrafluorothionyl: He hau kore tae, he kakara haunga, he mea kino ki ngā pukahukahu.
7. Waikawa hauwaiwai: Koinei te matū tino waikura i roto i te waikawa. He kaha tōna pānga whakaohooho ki te kiri me ngā kiriuhi mucous, ā, ka taea e ia te whakararu i te pupuhi pūkahukahu me te niumōnia.
Hau hexafluoride whanariki Sf6Te rongoā ohorere mō te turuturu: tere te tango i ngā tāngata mai i te wāhi paru kua turuturu ki te hau o runga, ka wehea rātou, me te aukati i te urunga. E taunakihia ana kia mau ngā kaimahi urupare ohorere i ngā taputapu manawa pēhanga pai me ngā kākahu mahi whānui. Tapahia te pūtake o te turuturu i ngā wā katoa e taea ana. Me whai hauhautanga tika hei tere ake i te horapa. Ki te taea, whakamahia tonutia. Me tika te whakahaere i ngā ipu turuturu, ā, me whakamahi i muri i te whakatikatika me te tirotiro.
Tehau whanariki hexafluoridete mahi kimi o teHau SF6Ka kitea te teihana hiko whakamātao e te pūoko SF6. Ina puta he turuturu, ina nui ake rānei te ōwehenga i te paerewa, ka kitea tuatahitia, ka tukuna he whakaoho i te papaanga, he karere kuputuhi mamao rānei, he whakaoho waea rānei hei whakamahara i ngā kaimahi kia wehe atu i te wāhi morearea, kia ārai pai ai i ngā kino kino e puta mai ana i te turuturu hau.
Wā tuku: 20-Ākuhata-2021
