ʻōwili nui ʻālohilohi ankii K type 24AWGuea thermocouple
ʻO ke kaula Thermocouple e hiki ai ke ana ʻia nā mahana ma ke ʻano uila.
ʻO ke kūkulu ʻana o ka thermocouple maʻamau he mau metala like ʻole i hui pū ʻia me ka uila ma kahi ʻike a hoʻopili ʻia i kahi mea ana voltage ma kekahi ʻaoʻao.
Ke wela aku kekahi hui ma mua o kekahi, hoʻopuka ʻia kahi ikaika "electromotive" thermal (ma millivolts) e like me ka ʻokoʻa o ka mahana ma waena o nā hui wela a me ke anu.
Hiki ke hoʻopili ʻia nā uea Thermocouple me nā ʻano like ʻole a me nā kikoʻī o kā mākou hui i nā ʻano thermocouples āpau, ʻo ke ana wela mai -270ºC a i 1800ºC.
He hana maikaʻi loa nā uea thermocouple a hoʻohana nui ʻia i ke ana ʻana a me ka kaohi ʻana i ka mahana ma nā ʻano like ʻole, e like me ka metallurgy, ka ʻoihana kemika, ka ʻoihana ʻaila, ka ʻoihana mīkini-uila, ka ʻoihana ikehu, ka mahiʻai a me nā ʻoihana kūikawā ʻē aʻe.
Nā ʻano uea thermocouple i loaʻa: K, J, T, E, N, B, R, S
Palena kikoʻī
| ʻAno Thermocouple a me ka helu kuhikuhi | Pae ana ºC | |
| ʻAno | Papa Kuhikuhi | |
| Pt70Rh-Pt94Rh | B | 600~1700 |
| Pt87Rh-Pt | R | 0~1600 |
| Pt90Rh-Pt | S | 0~1600 |
| NiCr-Ni | K | -200~1300 |
| NiCr-CuNi (paʻa) | E | -200~900 |
| Fe-CuNi (mau) | J | -40~750 |
| Cu-CuNi (mau) | T | -200~350 |
| NiCrSi-Ni/SiMg | N | -200~1300 |
Ka hoʻohana ʻana o ka thermocouple:
1. Hoʻomehana - Nā mea puhi kinoea no nā umu
2. Hoʻomaʻalili - Nā Pahu Hau
3. Palekana ʻenekini - Nā mahana a me nā mahana o ka ʻili
4. Ka hoʻomalu ʻana i ka mahana kiʻekiʻe - Hoʻolei hao
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