Huihuinga Thermocouple Ahumahi
Whakaahuatanga Hua
An huihuinga thermocouple ahumahihe pūoko pāmahana e hangai ana ki te pānga Seebeck. Ka ine i te pāmahana o ngā momo pāpāho—tae atu ki ngā wai, te mamaoa, me ngā hau—tae atu ki ngā mata totoka, puta noa i te whānuitanga mai i-200°C ki te +1300°C, he mea e tika ana mō ngā whakamahinga mai i te pāmahana iti ki te pāmahana teitei.
Ka whakarato a WINNERS i ngā huihuinga thermocouple ahumahi i roto i ngā momoK, N, E, J, me THe mea hanga mai i ngā rauemi kounga teitei, ka whakaratohia e ēnei takirua wera he pumau me te pono mō te wā roa, ka taea te whakatutuki i ngā hiahia o te ine pāmahana tonu i raro i ngā āhuatanga ahumahi uaua, pērā i te pāmahana teitei, te pēhanga teitei, me ētahi atu āhuatanga wero.
Ka tautoko mātou i ngā whakaritenga e hangai ana ki ō hiahia tono, tae atu ki ēnei engari kāore e herea ki:
• Rauemi hipoki
• Te whānui o te pūtu
• Te roa o te whakaurunga
• Atanga whakairi (hei tauira, he miro, he āwhata)
• Hononga hiko
Mā tēnei ka tino hototahi, ka pai hoki te whakaurunga ki tō pūnaha.
Te Mātāpono Mahi o ngā Thermocouples
Ko te mātāpono ine pāmahana o te thermocouple e ahu mai ana i te pānga Seebeck: ina he rerekētanga pāmahana kei waenganui i te hononga ine (hononga wera) me te hononga tohutoro (hononga makariri/hononga), ka puta he kaha hiko thermoelectric (EMF) i roto i te ara iahiko i hangaia e ngā ara iahiko rerekē e rua. Mā te ine i tēnei EMF thermoelectric, ka taea te whakatau i te pāmahana i te hononga ine.
Ka piki ake te rahi o te EMF o te thermocouple i te pāmahana i te hononga ine. He mea nui, ko te EMF e whakawhirinaki ana ki ngā rauemi o ngā kaiārahi e rua me te rerekētanga pāmahana i waenga i ngā hononga; kāore e whakawhirinaki ki te roa, ki te whānui rānei o ngā waea thermoelement.
Ngā Āhuatanga Matua o ngā Huihuinga Thermocouple Ahumahi
• Hanganga pakari, pakari, me te tiakitanga kaha
• Whānui te whānuitanga o te ine pāmahana me ngā tauira paerewa
• Kōwhiringa ngāwari me te tiaki ngāwari
• Hanganga māmā, ā, he nui te utu whai hua
Ngā Whakamahinga o ngā Thermocouples
• Te Whakahaere Tukanga Ahumahi:Te aroturuki i te pāmahana o ngā oumu me ngā paipa i roto i ngā ahumahi whakarewa, matū, hinu, me te hiko.
• Ahumahi Motuka:Te ine i te pāmahana o te hau putanga, te pāmahana o te turbocharger, me te pāmahana o te kaitahuri catalytic.
• Ngā Taputapu Kāinga:Ngā pūnaha whakahaere pāmahana i roto i ngā oumu, ngā whakamahana wai, ngā oumu ngaruiti, me ngā mīhini kawhe.
• Pūngao me te Rererangi:Te ine i te pāmahana tahunga i roto i ngā tāpine hau me ngā miihini rōkete.
• Pūtaiao me ngā Taiwhanga:Te rangahau rauemi me ngā whakamātautau maimoatanga wera.
Ngā momo Thermocouples
| Momo Thermocouple | Awhe Ine | Tikanga Akomanga Tuatahi | Tikanga Tuarua o te Akomanga |
| K | -40 ki te 1200℃ | ±1.5℃ | ±2.5℃ |
| N | -40 ki te 1200℃ | ±1.5℃ | ±2.5℃ |
| E | -40 ki te 900℃ | ±1.5℃ | ±2.5℃ |
| J | -40 ki te 750℃ | ±1.5℃ | ±2.5℃ |
| T | -40 ki te 350℃ | ±0.5℃ | ±1.0℃ |
Aratohu Kōwhiringa Thermocouple
Momo Hononga Wera:K, N, E, J, T
Akomanga Tika:Ahau / Tuarua
Tau o ngā Huānga:Takitahi / Takirua
Rauemi Ngongo Tiaki:304/310/316L/321 Kowiri tira, Inconel 600
Te Diameter o te Ngongo Tiaki:φ16, φ20
Hononga Tukanga:Miro, Flange rānei, Tangohia, Whakapūmau rānei
Te Roa, te Hōhonu rānei o te Whakaurunga:Ka taea te whakarite
Mō ētahi atu kōrero e pā ana ki ā mātou huihuinga thermocouple ahumahi, tēnā whakapā mai ki a mātou. Ka whakautu atu mātou ki a koe i te wā e taea ai.
