Theko ea Fektheri Bakeng sa Khase ea Sulphur Hexafluoride bakeng sa Thekiso e Chesang

Ho eketsa lenaneo la taolo khafetsa ka lebaka la molao oa hau oa "ka 'nete, tumelo e ntle le boleng ke motheo oa nts'etsopele ea khoebo", re monya ka botlalo litharollo tse amanang le tsona machabeng,' me re tsoela pele ho theha litharollo tse ncha ho khotsofatsa litlhoko tsa bareki bakeng sa Feme. Theko ea Khase ea Sulfur Hexafluoride bakeng sa Thekiso e Chesang, Re amohela metsoalle ea rona ka mofuthu ho tsoa mefuteng eohle ea bophelo ho sebelisana le rona.
Ho eketsa lenaneo la taolo khafetsa ka lebaka la molao oa hau oa "ka tieo, tumelo e ntle le boleng ke motheo oa nts'etsopele ea khoebo", re monya ka botlalo mohloli oa tharollo e amanang le eona machabeng, 'me re tsoela pele ho theha litharollo tse ncha ho khotsofatsa litlhoko tsa bareki.China Sulfur Hexafluoride le Sf6, Boleng bo botle le theko e utloahalang li re tliselitse bareki ba tsitsitseng le botumo bo phahameng.Ho fana ka 'Lithepa tsa Boleng, Ts'ebeletso e Ntlehali, Litheko tse Hlolisanoang le Phano e Potlakileng', joale esale re lebelletse tšebelisano-'moho e kholoanyane le bareki ba mose ho maoatle ho ipapisitsoe le melemo ea bobeli.Re tla sebetsa ka pelo eohle ho ntlafatsa litharollo le litšebeletso tsa rona.Hape re ts'episa ho sebetsa 'moho le balekane ba khoebo ho phahamisetsa tšebelisano ea rona boemong bo phahameng le ho arolelana katleho hammoho.Re u amohela ka mofuthu hore u etele fektheri ea rona ka tieo.

Litekanyetso tsa tekheniki

Sulfur hexafluoride, eo foromo ea eona ea lik'hemik'hale e leng SF6, ke khase e tsitsitseng e tsitsitseng e se nang 'mala, e sa nkheng, e se nang chefo le e sa cheng.Sulfur hexafluoride e na le gaseous tlas'a mocheso o tloaelehileng le khatello, e nang le lik'hemik'hale tse tsitsitseng, e qhibiliha hanyenyane metsing, joala le ether, e qhibiliha ka potassium hydroxide, 'me ha e sebetse ka lik'hemik'hale ka sodium hydroxide, liquid ammonia le hydrochloric acid.Ha e sebetsane le koporo, silevera, tšepe le aluminium sebakeng se omeletseng se ka tlase ho 300°C.Ka tlase ho 500 ℃, ha e na phello ho quartz.E sebetsa ka metallic sodium ho 250°C, mme e sebetsa ho ammonia e metsi ho -64°C.E tla bola ha e kopane le hydrogen sulfide le ho futhumala.Ho 200 ℃, ka boteng ba litšepe tse ling tse kang tšepe le silicon steel, e ka khothaletsa ho bola ha eona butle.Sulfur hexafluoride ke moloko o mocha oa lisebelisoa tse kenyang motlakase tse phahameng haholo, tse sebelisoang haholo bakeng sa ho kenya khase ea lisebelisoa tsa elektroniki, lisebelisoa tsa motlakase le li-waveguide tsa radar, hape e le thepa e sireletsang bakeng sa ho tima li-arc le li-transformer tse nang le matla a maholo ho li-switches tse nang le matla a phahameng.Melemo ea likhoele tsa phetisetso ea lipeipi tse kentsoeng ka khase ea SF6 ke tahlehelo e tlase ea dielectric, matla a phetisetso e kholo, 'me e ka sebelisoa maemong a theohileng haholo.SF6 khase insulated transformer e na le melemo ea ts'ireletso ea mollo le ho phatloha.Sulfur hexafluoride e na le litšobotsi tsa botsitso ba lik'hemik'hale tse ntle le ho se bola ha thepa.E ka sebelisoa e le sehatsetsi indastering ea sehatsetsing (mocheso o sebetsang o pakeng tsa -45 ~ 0 ℃).Electronic grade high-purity sulfur hexafluoride ke etchant e nepahetseng ea elektroniki, e sebelisoang haholo lefapheng la theknoloji ea microelectronics e le sesebelisoa sa plasma etching le ho hloekisa ha ho etsoa li-circuits tse kholo tse kopantsoeng tse kang li-computer chips le li-skrini tsa kristale tsa metsi.Litlhokomelo tsa polokelo: Boloka sebakeng sa polokelo se pholileng, se nang le moea o pholileng.E-ba hōle le mehloli ea mollo le mocheso.Mocheso oa polokelo ha oa lokela ho feta 30°C.E lokela ho bolokoa ka thoko ho lintho tse tukang habonolo (tse tukang) le li-oxidants, 'me u qobe polokelo e tsoakiloeng.Sebaka sa polokelo se lokela ho ba le lisebelisoa tsa phekolo ea tšohanyetso tse lutlang.

Kopo:

① Dielectric medium:

SF6 e sebelisoa indastering ea motlakase e le sebaka sa dielectric sa gaseous bakeng sa li-circuit breakers tse nang le matla a phahameng a motlakase, li-switchgear le lisebelisoa tse ling tsa motlakase, hangata li nkela li-circuit breakers (OCBs) tse tlatsitsoeng ka oli tse ka bang le li-PCB tse kotsi.

②Tšebeliso ea bongaka:

SF6 e sebelisetsoa ho fana ka tamponade kapa plug ea lesoba la retina ts'ebetsong ea tokiso ea "retinal detachment" ka mokhoa oa bubble ea khase.

③Motsoako oa Tracer:

SF6 e sebelisetsoa ho fana ka tamponade kapa plug ea lesoba la retina ts'ebetsong ea tokiso ea "retinal detachment" ka mokhoa oa bubble ea khase.

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Sephutheloana se tloaelehileng:

Molemo:

①Bohloeki bo phahameng, setsi sa morao-rao;

② moetsi oa setifikeiti sa ISO;

③Polelo e potlakileng;

④Thepa e tsitsitseng e tsoang ho phepelo ea kahare;

⑤Sistimi ea tlhahlobo ea marang-rang bakeng sa taolo ea boleng mohatong o mong le o mong;

⑥Tlhaho e phahameng le ts'ebetso e hlokolosi ea ho sebetsana le silinda pele e tlatsa;Ho eketsa lenaneo la taolo khafetsa ka lebaka la molao oa hau oa "ka 'nete, tumelo e ntle le boleng ke motheo oa nts'etsopele ea khoebo", re monya ka botlalo litharollo tse amanang le tsona machabeng,' me re tsoela pele ho theha litharollo tse ncha ho khotsofatsa litlhoko tsa bareki bakeng sa Feme. Theko ea Khase ea Sulfur Hexafluoride bakeng sa Thekiso e Chesang, Re amohela metsoalle ea rona ka mofuthu ho tsoa mefuteng eohle ea bophelo ho sebelisana le rona.
Theko ea fektheri Bakeng saChina Sulfur Hexafluoride le Sf6, Boleng bo botle le theko e utloahalang li re tliselitse bareki ba tsitsitseng le botumo bo phahameng.Ho fana ka 'Lithepa tsa Boleng, Ts'ebeletso e Ntlehali, Litheko tse Hlolisanoang le Phano e Potlakileng', joale esale re lebelletse tšebelisano-'moho e kholoanyane le bareki ba mose ho maoatle ho ipapisitsoe le melemo ea bobeli.Re tla sebetsa ka pelo eohle ho ntlafatsa litharollo le litšebeletso tsa rona.Hape re ts'episa ho sebetsa 'moho le balekane ba khoebo ho phahamisetsa tšebelisano ea rona boemong bo phahameng le ho arolelana katleho hammoho.Re u amohela ka mofuthu hore u etele fektheri ea rona ka tieo.