Lithapo tsa thermocoupleke likarolo tsa bohlokoa litsamaisong tsa ho lekanya mocheso, tse sebelisoang haholo liindastering tse kang tlhahiso, HVAC, likoloi, lifofane le lipatlisiso tsa mahlale. Ho Tankii, re ikhethile ka ho hlahisa lithapo tsa thermocouple tse sebetsang hantle tse etselitsoeng ho nepahala, ho tšoarella le ho tšepahala esita le libakeng tse thata ka ho fetisisa.
Terata ea Thermocouple e Sebetsa Joang?
Thermocouple e na le lithapo tse peli tsa tšepe tse fapaneng tse kopantsoeng pheletsong e 'ngoe (sebaka se "chesang" kapa se lekanyang). Ha sebaka sena se kopanang se pepesehetse mocheso, se hlahisa motlakase o monyane ka lebaka la phello ea Seebeck—e leng ketsahalo eo liphapang tsa mocheso pakeng tsa litšepe tse peli tse hokahaneng li hlahisang matla a motlakase. Motlakase ona o lekanngoa pheletsong e 'ngoe ("serame" kapa sebaka se potolohileng) 'me o fetoloa ho baloa ha mocheso.
Molemo o ka sehloohong oa li-thermocouple ke bokhoni ba tsona ba ho lekanya mefuta e mengata ea mocheso, ho tloha maemong a cryogenic ho isa mochesong o feteletseng, ho latela mofuta oa terata.
Mefuta ea Lithapo tsa Thermocouple tseo re li Fanang ka tsona
Re fana ka khetho e felletseng ea lithapo tsa thermocouple ho latela litlhoko tse fapaneng tsa indasteri le tsa khoebo:
1. Thapo ea Thermocouple ea Mofuta oa K (Nickel-Chromium / Nickel-Alumel)
- Maemo a mocheso: -200°C ho isa ho 1260°C (-328°F ho isa ho 2300°F)
- Ditshebediso: Tshebediso ya diindasteri ka kakaretso, dionto, tshebetso ya dikhemikhale
- Melemo: Mefuta e fapaneng ea mocheso, ho nepahala ho hotle, le khanyetso ea oxidation
2. Terata ea Thermocouple ea Mofuta oa J (Tšepe / Constantan)
- Maemo a mocheso: 0°C ho isa ho 760°C (32°F ho isa ho 1400°F)
- Dikopo: Tshebetso ya dijo, ho bopa ka ente ya polasetiki, ditikoloho tsa vacuum
- Melemo: Ho ba le kutlo e phahameng, e theko e tlase bakeng sa mocheso o itekanetseng
3. Terata ea Thermocouple ea Mofuta oa T (Koporo / Constantan)
- Maemo a mocheso: -200°C ho isa ho 370°C (-328°F ho isa ho 700°F)
- Ditshebediso: Cryogenics, disebediswa tsa bongaka, diteko tsa laboratori
- Melemo: Botsitso bo botle haholo mochesong o tlase, bo hanela mongobo
4. Thapo ea Thermocouple ea Mofuta oa E (Nickel-Chromium / Constantan)
- Maemo a mocheso: -200°C ho isa ho 900°C (-328°F ho isa ho 1652°F)
- Ditshebediso: Difeme tsa motlakase, tlhahiso ya meriana
- Melemo: Letšoao le phahameng ka ho fetisisa la tlhahiso har'a li-thermocouple tse tloaelehileng
5. Lithapo tse Ikhethang tsa Mocheso o Phahameng (Mofuta oa R, S, B, le Li-Alloy tse Ikhethileng)
- Bakeng sa libaka tse feteletseng tse kang tsa lifofane, tsa tšepe, le tsa tlhahiso ea li-semiconductor
Likarolo tsa Bohlokoa tsa Lithapo tsa Rona tsa Thermocouple
Ho nepahala ho Hoholo le ho Tsitsisa – E entsoe ho fihlela maemo a ANSI, ASTM, IEC, le NIST
Likhetho tsa ho Sireletsa Tse Tšoarellang - Li fumaneha ka fiberglass, PTFE, ceramic, le sheathing ea tšepe bakeng sa maemo a thata
E tenyetseha ebile e ka fetoloa - Litekanyo tse fapaneng, bolelele le thepa ea tšireletso ho lekana lits'ebetso tse itseng
Tšepahala ea Nako e Telele - E hanela oxidation, thothomelo, le potoloho ea mocheso
Nako e Potlakileng ea Karabelo - E netefatsa tlhokomelo ea mocheso oa nako ea sebele
Likopo tse Tloaelehileng tsa Lithapo tsa Thermocouple
- Taolo ea Ts'ebetso ea Liindasteri - Lifono tsa ho beha leihlo, liboiler le li-reactor
- Mekhoa ea HVAC – Taolo ea mocheso litsamaisong tsa ho futhumatsa le ho pholisa
- Indasteri ea Lijo le Lino - Ho netefatsa hore ho phehoa, ho pasteurization le polokelo li sireletsehile
- Likoloi le Lifofane – Teko ea enjene, tlhokomelo ea mosi o tsoang ka har'a mosi, le taolo ea mocheso
- Lisebelisoa tsa Bongaka le tsa Laboratori – Ho bolaea likokoana-hloko, li-incubator, le polokelo ea cryogenic
- Matla le Dipolante tsa Matla – Tekanyo ya mocheso wa turbine le kgase ya mosi
Ke Hobane'ng ha re Lokela ho Khetha Lithapo tsa Rona tsa Thermocouple?
Ho Tankii, re kopanya tšepe e tsoetseng pele, boenjiniere bo nepahetseng, le taolo e tiileng ea boleng ho fana ka lithapo tsa thermocouple tse fetang maemo a indasteri. Lihlahisoa tsa rona li tšeptjoa ke bahlahisi ba etellang pele le litsi tsa lipatlisiso lefatšeng ka bophara bakeng sa:
✔ Boleng bo Phahameng ba Thepa – Ke li-alloy tse hloekileng haholo feela bakeng sa ts'ebetso e tsitsitseng
✔ Litharollo tse Ikhethileng – Litlhophiso tsa terata tse etselitsoeng litlhoko tse khethehileng
✔ Litheko tse Tlhōlisanoang – E theko e tlaase ntle le ho beha nako e telele kotsing
✔ Tšehetso ea Litsebi – Thuso ea tekheniki ho u thusa ho khetha thermocouple e nepahetseng bakeng sa kopo ea hau
Hore na o hloka lithapo tse tloaelehileng tsa thermocouple kapa litharollo tse entsoeng ka boqapi bo ikhethileng, re na le boiphihlelo ba ho fihlela litlhoko tsa hau.
Iteanye le ronakajeno ho buisana ka projeke ea hau kapa ho kopa khotheishene!
Nako ea poso: Mmesa-16-2025



