Terata ea Thermocouple ea Mofuta oa K (2 × 0.65mm, Fiberglass Insulation)
Thapo ea thermocouple ea Tankii Type K 2×0.65mm e nang le insulation ea fiber ea khalase ke karolo ea phetiso ea lets'oao la mocheso le hanelang mocheso o phahameng e etselitsoeng lits'ebetso tsa ho lemoha liindasteri. E entsoe ka li-conductor tsa Chromel (NiCr10, positive electrode) le Alumel (NiAl3, negative electrode) tse nang le insulation ea fiberglass ea lera le habeli, terata ena e entsoeng ka nepo e fana ka ts'ebetso e tsitsitseng ea thermoelectric ho pholletsa le maemo a mocheso a hlokang.
Mekhoa e Tloaelehileng le Motheo oa Lintho tsa Bohlokoa
- Mofuta oa Thermocouple: Mofuta oa K (Chrome/Alumel, thermocouple ea tšepe ea motheo; e latela IEC 60584-2 Sehlopha sa 1)
- Tlhaloso ea Bohlokoa: 2×0.65mm (li-conductor tse peli, bophara ba e 'ngoe le e 'ngoe ea 0.65mm); ho kenya fiberglass ka har'a insulation (botenya ba lera le le leng ke 0.4mm, bongata ba ho loha ≥95%)
- Sebopeho sa Lik'hemik'hale: Molemo (KP): Ke 89% / Cr 10% / Fe 1%; E mpe (KN): Ke 95%/Al 2%/Mn 2%/Si 1%
- Maemo a Latelang: IEC 60584-2, GB/T 4989-2013, ASTM E230, RoHS 2.0
- Moetsi: Tankii Alloy Material, e netefalitsoeng ho ISO 9001 le IATF 16949
Melemo ea Bohlokoa ea Tshebetso
Tshebetso e Phahameng ea ho Sireletsa Mocheso o Phahameng
Sehatsetsi sa fiberglass se hloekileng haholo se se nang alkali se mamella ts'ebetso e tsoelang pele ea 700℃ le ho pepesehela 800℃ nako e khuts'oane, 'me khanyetso ea sehatsetsi e sala ≥10 MΩ*km mochesong o phahameng. Sehatsetsi sa fiberglass se lohiloeng ka thata se fana ka tšireletso e ntle khahlanong le lerōle la mocheso o phahameng, marotholi a qhibilihisitsoeng le likhase tse fokolang tse senyang.
Moralo o ntlafalitsoeng oa Mokhanni oa 2 × 0.65mm
Mokhanni e mong le e mong oa bophara ba 0.65mm o boloka khanyetso ea loop ≤1.8Ω/m (20℃) bakeng sa ho fokotsa lets'oao le tlase libakeng tse telele (ho fihlela ho 100m). Ho nepahala ha Sehlopha sa 1 ho netefatsa phoso ea bokhoni ba thermoelectric ≤±1.5℃ (0-400℃) / ±0.4% t (400-700℃) bakeng sa lits'ebetso tse nepahetseng tsa kalafo ea mocheso.
Ho kenya habonolo le ho ikamahanya le maemo tikolohong
Ho ngola mmala o tloaelehileng (o motle: o mosehla, o mobe: o mofubelu) ho thibela diphoso tsa kgokelo, ha mefuta e mengata ya mocheso wa tshebetso (-40℃ ho isa ho 700℃) e amohela dibaka tse fapaneng tsa diindasteri ho tloha ho futhumatseng pele mocheso o tlase ho isa tlhokomelong ya sebopi sa mocheso o phahameng.
Litlhaloso tsa Tekheniki
| Tšobotsi | Boleng (Bo Tloaelehileng) |
| Boitsebiso ba mokhanni | Positive (KP): Chromel (NiCr10); Positive (KN): Alumel (NiAl3) |
| Tlhaloso ea Mokhanni | 2 × 0.65mm (bophara ba mamello ± 0.02mm) |
| Lisebelisoa tsa ho kenya mocheso | Fiberglass e se nang alkali (sebopeho se lohiloeng) |
| Botenya ba ho kenya mocheso | Lera le le leng 0.4mm, botenya bohle ba ho thibela mocheso ke 0.8mm |
| Mefuta ea Mocheso o Buuoang | -40℃ ho isa ho 700℃ (e tsoelang pele); -40℃ ho isa ho 800℃ (nako e khuts'oane ≤30min) |
| Sehlopha sa ho Nepahala | Sehlopha sa 1 (IEC 60584-2) |
| Phoso ea Bokhoni ba Thermoelectric | ±1.5℃ (0-400℃); ±0.4% t (400-700℃) |
| Khanyetso ea Loop (ka m) | ≤1.8Ω |
| Khanyetso ea ho Sireletsa (25℃) | ≥100 MΩ*km |
| Radius e kobehang | ≥10× bophara ba thapo (e sa fetoheng); ≥15× (e fetohang) |
Litlhaloso tsa Sehlahisoa
| Ntho | Tlhaloso |
| Foromo ea Phepelo | 100m/200m ka spool (bophara ba spool ke 150mm); bolelele bo ikhethileng ≥10m |
| Qetello ea Bokaholimo | Fiberglass e tšoeu ea tlhaho (ho loha ka mebala e khethiloeng bakeng sa phapang ea polarity) |
| Ho lumellana ha Khokahano | E bapisa lihokelo tse tloaelehileng tsa thermocouple tsa mofuta oa K (M12, DIN 43729) |
| Sephutheloana | Reel ea pampiri e sa keneleng mongobo + filimi ea polasetiki e koetsoeng ka vacuum |
| Ho iketsetsa | Bophara ba mokhanni (0.5-1.0mm); botenya ba ho thibela mocheso (0.3-0.6mm); lesela la fiberglass le thibelang mollo |
Maemo a Tloaelehileng a Kopo
- Liforo tsa Liindasteri: Phetiso ea lets'oao liforoneng tsa kalafo ea mocheso oa tšepe (600-700℃) le liforoneng tsa sintering tsa ceramic
- Litsamaiso tsa Boiler le Matla: Tlhokomelo ea mocheso oa liphaephe tsa khase tsa flue tsa boiler le lijenereithara tsa mouoane
- Tlhahiso ea Likoloi: Ho hlahloba mocheso oa hlooho ea silindara ea enjene ka mocheso (700℃ ho pepesehela nako e khuts'oane)
- Teko ea Mocheso o Phahameng: Katoloso ea lets'oao bakeng sa likamore tsa liteko tsa botsofali ba mocheso oa thepa (ts'ebetso e tsoelang pele ea 650℃)