Sapphire Tube bakeng sa Tšireletso ea Thermocouple - Ho nepahala ha Mocheso o Phahameng ka ho Fetisisa Libakeng tse thata

Sapphire Tube bakeng sa Tšireletso ea Thermocouple - Ho nepahala ha Mocheso o Phahameng ka ho Fetisisa tikolohong e thata Setšoantšo se bontšitsoeng

Tlhaloso e Khutšoanyane:

Li-tubes tsa safire, tse entsoeng ka single-crystal aluminium oxide (Al₂O₃), ke likarolo tse phahameng tsa ts'ebetso tse sebelisoang haholo lits'ebetsong tse fapaneng tsa indasteri. Motsoako oa bona o ke keng oa lekanngoa oa ho hanyetsa mocheso, matla a mochine, botsitso ba lik'hemik'hale, le ho pepeseha ha optical ho entse hore e be setsi sa mekhoa e mengata ea tikoloho. E 'ngoe ea lisebelisoa tsa bohlokoa ka ho fetisisa le tse ntseng li tsoela pele ho amoheloa ke ts'ireletso ea li-thermocouples-lisebelisoa tse lemohang mocheso tse atisang ho sebetsa maemong a mabifi, a phahameng kapa a senyang. Sehlooho sena se fana ka tlhaloso e tebileng ea thepa ea sapphire tube, litšoaneleho tsa mantlha, lisebelisoa tsa bohlokoa, haholo-holo karolo ea bona ho sireletsa thermocouple.

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Likaroloana

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Selelekela

Hobaneng ha Sapphire Tubes e Fana ka Ts'ebetso e Phahameng Hakaale?

Li-tubes tsa Sapphire li tsejoa ka bokhoni ba tsona ba ho boloka botsitso ba sebopeho le ts'ebetso tlas'a khatello e feteletseng ea 'mele le lik'hemik'hale. Lits'ebetsong tse nang le khatello e phahameng, li sebelisoa e le likepe tse nang le lisebelisoa le lifensetere tsa ho shebella, tse fanang ka tikoloho e sireletsehileng le e sa sebetseng bakeng sa ho hlahloba maro le likhase. Ka lebaka la matla a bona a phahameng a khatello le khanyetso, li-tubes tsa safire li boetse li loketse tikoloho e nang le tšusumetso e matla ea mochini kapa ho palama libaesekele khafetsa.

Li-tubes tsena li ikhethile ka bokhoni ba tsona ba ho sebetsa mochesong o fihlang ho 2000 ° C ntle le ho nolofatsa kapa ho holofala. Ho fapana le lisebelisoa tse ling tse ngata tsa ceramic kapa tsa khalase, safire e boloka sebopeho sa eona le thepa ea mochini leha e le mocheso o phahameng. Ts'ebetso ena e bohlokoa lits'ebetsong tseo ho tsona litekanyo tsa 'mele tse sa fetoheng li leng bohlokoa bakeng sa ho tiisa, ho tiisa, kapa ho tsamaisana - joalo ka lits'ebetsong tsa matlo a thermocouple.

Ponahalo ea bona ea mahlo ho pholletsa le mahlahahlaha-ho tloha ho ultraviolet (0.3 μm) ho ea ho e bonahalang ho ea ho infrared (5 μm) -e eketsa karolo e 'ngoe ea ts'ebetso. Sebopeho sena se lumella li-tubes tsa safire hore li se ke tsa sebetsa feela e le likarolo tsa meralo empa hape le ho ts'ehetsa litsamaiso tse kopaneng tsa optical bakeng sa tlhahlobo ea nako ea nnete le litekanyo tse thehiloeng ho laser.

Li-tubes tsa Sapphire ka Tšireletso ea Thermocouple

Li-Thermocouples ke li-sensor tsa bohlokoa tsa mocheso tse sebelisoang liindastering ho tloha ho aerospace le metallurgy ho isa ho masela a semiconductor le ts'ebetso ea lik'hemik'hale. Leha ho le joalo, li-thermocouples ke lisebelisoa tse nang le kutloelo-bohloko tse ka senyehang kapele ha li pepesehetse ka kotloloho likhase tse sebetsang, tikoloho ea plasma, kapa lipotoloho tse potlakileng tsa ho futhumatsa / ho bata. Ho thibela litaba tsena, li-tubes tsa safire li sebetsa e le likhetla tse loketseng tsa tšireletso bakeng sa li-thermocouples.

Thermal conductivity ea safire e etsa bonnete ba hore mocheso o potlakileng le o nepahetseng o fetisetsa mocheso ho thermocouple ka hare ho tube, ho lumella ho shebella mocheso oa nako ea sebele ha o ntse o sireletsa sensor ho tloha linthong tse senyang, ho senya mochine le ho tšoha ha mocheso. Tekanyetso ena ea ho kenya letsoho le conduction e etsa hore li-tubes tsa safire li tšoanelehe ka mokhoa o ikhethileng ts'ireletso ea thermocouple libakeng tse tletseng bora.

Ho feta moo, ho se sebetse ha lik'hemik'hale tsa safire ho thibela tšilafalo efe kapa efe ea tikoloho ea tšebetso. Sena se bohlokoa haholo lits'ebetsong tsa bohloeki bo phahameng joalo ka ts'ebetso ea semiconductor wafer, lisebelisoa tsa ho thibela likokoana-hloko tsa bongaka, kapa liphaposi tse futhumatsang tse phahameng. Ho ba sieo ha karabelo lipakeng tsa safire le lik'hemik'hale tse mabifi joalo ka fluorine plasma, hydrochloric acid, kapa tšepe e qhibilihisitsoeng ho netefatsa ts'epo ea sistimi le ho nepahala ha tekanyo.

Ho feta moo, li-tubes tsa safire li hanyetsana haholo le ho roala 'me ha li theohe tlas'a ho pepesetsoa nako e telele ho likaroloana tse matla kapa mahlaseli a matla a UV / IR. Matla ana a eketsa nako ea bophelo ea li-sensor tsa thermocouple, ho fokotsa litšenyehelo tsa tlhokomelo le ho theoha ha sistimi.

Lisebelisoa tse Batsi tsa Sapphire Tubes

Le ha ts'ireletso ea thermocouple e le e 'ngoe ea lits'ebetso tse hlahelletseng, li-tubes tsa safire le tsona li sebelisoa haholo libakeng tse ling tsa theknoloji e phahameng le indastering. Tsena li kenyelletsa:

Ts'ebetso ea Plasma: Li-tubes tsa Sapphire li sebetsa joalo ka liphaello tsa plasma etching le deposition system, moo khanyetso ea tsona ea lik'hemik'hale e thibelang ho hlahisa likaroloana.
Mabone a Mocheso o Phahameng: Ho pepeseha ha tsona le ho hanyetsa mocheso ho li etsa lienfelopo tse loketseng bakeng sa likopano tsa lebone tsa UV, tse bonahalang le tsa IR.
Phekolo ea Metsi le Ente ea Khase: Li-tubes tsa Sapphire li sebelisoa litsamaisong moo ho hlokahalang taolo e nepahetseng ea maro kapa likhase tse tlas'a khatello e phahameng.
Thepa ea Bongaka le Meriana: Ka lebaka la thepa ea tsona ea bio-inert, li-tubes tsa safire li bolokehile hore li ka sebelisoa lisebelisoa tse hloekisitsoeng kapa tse kenngoeng.
Spectroscopy le Optical Analysis: Ho hlaka ha tsona ho lumella ho kopanngoa ha seamless tsamaisong ea spectroscopy bakeng sa kutlo ea lik'hemik'hale kapa ea baeloji.

Likarolong tsena kaofela, li-tubes tsa safire li fana ka ts'ebetso e ikhethang ea mochini le ho hanyetsa lik'hemik'hale, ho netefatsa hore ts'ebetso e phela nako e telele tlas'a maemo a thata a ho sebetsa.

Litšobotsi tsa mantlha tsa li-tubes tsa Sapphire

Li-tubes tsa safire li na le motsoako o sa tloaelehang oa thepa e lakatsehang:

Wide Optical Transmission Range: Ho tloha ho 0.3 μm (UV) ho isa ho 5 μm (IR), e loketseng lisebelisoa tsa laser, leihlo la mahlo, le litekanyo tsa in-situ.
Bothata bo Feteletseng: Ka boima ba Mohs ba 9, safire ha e khone ho scratchproof, e fetisoa feela ke daemane.
Sebaka se Phahameng sa Melting: Sapphire e lula e tsitsitse ka sebopeho ho fihlela ho 2030°C.
E ikhethang Thermal Conductivity: E fetisa mocheso ka mokhoa o nepahetseng, oa bohlokoa bakeng sa lits'ebetso tsa thermocouple.
Botsitso ba Lik'hemik'hale: E hanana le asiti, alkali, le tšepe e qhibilihisitsoeng, ntle le letsoai le chesang la caustic.
Insulation e Phahameng ea Motlakase: E loketse bakeng sa insulation ea elektronike le e phahameng-voltage.
Botsitso ba Dimensional: E boloka botšepehi tlas'a khatello ea mocheso kapa mojaro oa mechine.

Melemo ea ho Sebelisa Sapphire Tubes bakeng sa Thermocouples

Ho kopanngoa ha li-tubes tsa safire likopanong tsa thermocouple ho tlisa melemo e mengata:

Ho Ntlafala ha Sensor ho Nepahetse: Thermal conductivity e tšehetsa ho utloa mocheso o potlakileng.
Nako ea Bophelo ea Sensor e Atolositsoeng: Ho hanyetsa ho corrosion le abrasion ho sireletsa thermocouple e ka hare.
Nako ea ho phomola e fokotsehile: Maqhubu a tlase a ho hloleha ha sensor le litlhoko tsa ho nchafatsa.
Bohloeki ba Tsamaiso: Ho se sebetse ha lik'hemik'hale ho thibela tšilafalo, e leng ea bohlokoa bakeng sa mekhoa ea ho hloekisa kamore.
Multi-functionality: E kopanya ts'ireletso ea mocheso le pepeneneng ea optical bakeng sa tšebeliso e 'meli ea ho utloa le ho hlahloba.

Qetello

Ho kopanngoa ha li-tubes tsa safire likopanong tsa thermocouple ho tlisa melemo e mengata:

Ho Ntlafala ha Sensor ho Nepahetse: Thermal conductivity e tšehetsa ho utloa mocheso o potlakileng.
Nako ea Bophelo ea Sensor e Atolositsoeng: Ho hanyetsa ho corrosion le abrasion ho sireletsa thermocouple e ka hare.
Nako ea ho phomola e fokotsehile: Maqhubu a tlase a ho hloleha ha sensor le litlhoko tsa ho nchafatsa.
Bohloeki ba Tsamaiso: Ho se sebetse ha lik'hemik'hale ho thibela tšilafalo, e leng ea bohlokoa bakeng sa mekhoa ea ho hloekisa kamore.
Multi-functionality: E kopanya ts'ireletso ea mocheso le pepeneneng ea optical bakeng sa tšebeliso e 'meli ea ho utloa le ho hlahloba.