Thermocouple ni iki?

Thermocouple, nanone bita ihuriro ryumuriro, thermometrike ya termometero, cyangwa thermel, ni sensor ikoreshwa mugupima ubushyuhe.Igizwe ninsinga ebyiri zakozwe mubyuma bitandukanye byahujwe kuri buri mpera. Ihuriro rimwe rishyirwa aho ubushyuhe bugomba gupimirwa, naho ubundi bukabikwa mubushyuhe buri hasi.Ihuriro niho hapimwa ubushyuhe.Igikoresho cyo gupima gihujwe mukuzunguruka.Iyo ubushyuhe buhindutse, itandukaniro ryubushyuhe ritera iterambere ryingufu za electromotive (izwi nkingaruka ya Seebeck, izwi kandi nka thermoelectric effect,) ibyo bikaba bigereranywa no gutandukanya ubushyuhe bwubushyuhe bwombi.Kubera ko ibyuma bitandukanye bitanga ingufu zinyuranye iyo zihuye nubushyuhe bwumuriro, itandukaniro riri hagati ya voltage zombi zapimwe zihuye nubushyuhe.Nibintu bifatika bifata itandukaniro ryubushyuhe kandi bikabihindura muburyo butandukanye mumashanyarazi. Ubushyuhe rero bushobora gusomwa kumeza asanzwe, cyangwa igikoresho cyo gupima gishobora guhindurwa kugirango gisome ubushyuhe butaziguye.

Ubwoko hamwe nibisabwa bya termocouples ：
Hariho ubwoko bwinshi bwa thermocouples, buri kimwe gifite umwihariko wacyo mubijyanye nubushyuhe bwubushyuhe, kuramba, kurwanya ihindagurika, kurwanya imiti, hamwe no guhuza porogaramu.Ubwoko bwa J, K, T, & E ni "Base Metal" thermocouples, ubwoko bukunze kugaragara bwa thermocouples. Ubwoko R, S, na B thermocouples ni "Noble Metal" thermocouples, ikoreshwa mubushyuhe bwo hejuru.
Thermocouples ikoreshwa mubikorwa byinshi byinganda, siyanse, nibindi.Bashobora kuboneka mumasoko hafi yinganda zose: Amashanyarazi, Amavuta / Gazi, ibikoresho byo gutunganya ibiryo, ubwogero bwogupima, ibikoresho byubuvuzi, gutunganya inganda, kugenzura imiyoboro, kugenzura ubushyuhe bwinganda, kugenzura ubushyuhe bwa firigo, kugenzura ubushyuhe bwamashyiga, nibindi.Thermocouples ikoreshwa kandi mubikoresho bya buri munsi nk'itanura, itanura, ifuru, amashyiga ya gaze, icyuma gishyushya amazi, na toasteri.
Mubyukuri, abantu bahitamo gukoresha thermocouples mubisanzwe byatoranijwe kubera igiciro cyabyo gito, ubushyuhe bwo hejuru, ubushyuhe bwagutse, hamwe na kamere iramba.Thermocouples nimwe murwego rukoreshwa cyane nubushyuhe burahari.