Thermocouples ke e 'ngoe ea mefuta e sebelisoang haholo ea lisebelisoa tsa mocheso lefatšeng ka bophara. Li tumme mafapheng a fapaneng ka lebaka la moruo oa tsona, ho tšoarella le ho feto-fetoha ha maemo. Lisebelisoa tsa thermocouple li tloha ho lirafshoa, likhase, oli, tšepe, likhalase le polasetiki ho ea lijong le linong.
U ka li sebelisa kae kapa kae ho beha leihlo kapa ho rekota data ea mocheso ka nepo. Li-Thermocouples li tsejoa ka ho hlahisa litekanyo tsa mocheso ka karabelo e potlakileng le khanyetso e ntle ho ts'oenyeho, ho thothomela le mocheso o phahameng.
Thermocouple ke sensor e sebelisetsoang ho lekanya mocheso lits'ebetsong tsa mahlale, tlhahiso le theknoloji. E entsoe ka ho kopanya lithapo tse peli tsa tšepe tse sa tšoaneng hammoho ho theha mateano. Tekano e etsa hore ho be le motlakase o lebellehang holima mocheso o itseng. Hangata li-Thermocouples li sebelisa Seebeck kapa thermoelectric effect ho fetola motlakase hore e be tekanyo ea mocheso.
Li-Thermocouples li na le lits'ebetso tse ngata indastering ea lijo le lino tse joalo ka pasteurization, sehatsetsi, ho belisoa, ho ritela le ho kenya libotlolong. Ha ua tlameha ho tšoenyeha ha u sebelisa tekanyo ea mocheso oa thermocouple kaha e fana ka 'malo o nepahetseng oa ho halika le mocheso oa ho pheha ho etsa bonnete ba hore lijo tsa hau li phehiloe.
Hangata li-thermocouples li sebelisoa lisebelisoa tsa reschorente tse kang li-grill, li-toaster, li-fryer tse tebileng, li-heaters le lionto. Ho phaella moo, o ka fumana li-thermocouples ka mokhoa oa lisebelisoa tsa mocheso ka thepa ea kichineng e sebelisoang limela tse kholo tsa ho lokisa lijo.
Thermocouples e boetse e sebelisoa libakeng tsa ho ritela hobane tlhahiso ea biri e hloka mocheso o nepahetseng bakeng sa ho belisoa hantle le ho thibela tšoaetso ea likokoana-hloko.
Tekanyo e nepahetseng ea mocheso oa litšepe tse qhibilihisitsoeng tse kang tšepe, zinki le aluminium e ka ba thata ka lebaka la mocheso o phahameng haholo. Li-sensor tsa mocheso tse atisang ho sebelisoa ka tšepe e qhibilihisitsoeng ke platinum thermocouples mefuta ea B, S le R le mefuta ea motheo ea tšepe ea thermocouples K le N. Khetho ea mofuta o loketseng e tla itšetleha ka mocheso oa mocheso oa kopo e khethehileng e amanang le tšepe.
Base metal thermocouples hangata ba sebelisa US No. 8 kapa No. 14 (AWG) terata gauge e nang le tšepe thebe tube le ceramic insulator. Platinum thermocouples, ka lehlakoreng le leng, hangata e sebelisa #20 ho #30 AWG diameters.
Ho hlahisa lihlahisoa tsa polasetiki ho hloka taolo e nepahetseng ea mocheso. Hangata li-thermocouples lia hlokahala bakeng sa taolo ea mocheso libakeng tse fapaneng tsa ho sebetsa ka polasetiki. Li sebelisetsoa ho lekanya ho qhibiliha kapa mocheso oa holim'a liforomo tsa ente le hlobo ea ente.
Pele u sebelisa li-thermocouple ho sebetsa ka polasetiki, u lokela ho tseba hore ho na le mefuta e 'meli ea li-thermocouples indastering ea polasetiki. Sehlopha sa pele se kenyelletsa litekanyo. Mona, li-thermocouples li ka sebelisoa ho tseba mosebetsi oa phetisetso ea mocheso oa polasetiki ho latela karolo ea bona ea sefapano. Hopola hore thermocouple e tlameha ho lemoha phapang pakeng tsa matla a sebelisoang, haholo-holo ka lebaka la lebelo le tataiso ea eona.
U ka sebelisa li-thermocouple ho nts'etsopele ea lihlahisoa indastering ea polasetiki. Kahoo, mofuta oa bobeli oa ts'ebeliso ea li-thermocouples indastering ea polasetiki e kenyelletsa moralo oa lihlahisoa le boenjiniere. Ho nts'etsopele ea sehlahisoa, o tlameha ho sebelisa li-thermocouples ho bala liphetoho tsa mocheso ho thepa, haholoholo bophelong ba sehlahisoa.
Baenjiniere ba ka khetha li-thermocouples tse loketseng lisebelisoa tseo ba li sebelisang ha ba etsa lihlahisoa tsa bona. Ka mokhoa o ts'oanang, ba ka sebelisa li-thermocouples ho lekola ts'ebetso ea moralo. Sena se tla ba lumella ho etsa liphetoho pele ts'ebetso ea tlhahiso e qala.
Maemo a sebōpi haholo-holo a khetholla thermocouple e loketseng bakeng sa sebōpi sa laboratori ea mocheso o phahameng. Ka hona, ho khetha thermocouple e ntle ka ho fetisisa, ho tlameha ho nahanoa lintlha tse 'maloa, tse kang:
Maemong a mangata, li-extruders li hloka khatello e phahameng le mocheso o phahameng. Li-Thermocouples bakeng sa li-extruder li na le li-adapter tse kentsoeng tse thusang ho beha malebela a bona ka polasetiki e qhibilihisitsoeng, hangata tlas'a khatello e phahameng.
U ka etsa li-thermocouples tsena e le lintho tse le 'ngoe kapa tse peli tse nang le matlo a ikhethileng a nang le likhoele. Bayonet thermocouples (BT) le compression thermocouples (CF) li atisa ho sebelisoa likarolong tse tlaase tsa khatello ea maikutlo.
Mefuta e fapaneng ea li-thermocouples e na le lits'ebetso tse ngata liindastering tse fapaneng. Kahoo haeba u sebetsa boenjiniere, tšepe, lijo le seno, kapa ho sebetsa ka polasetiki, u tla fumana hore li-thermocouples li sebelisoa haholo ho lekanya mocheso le taolo.