K-Type Industrial Oven Thermocouple

K-Type Industrial Oven Thermocouple

Ma conductor awiri okhala ndi zigawo zosiyanasiyana (otchedwa waya wa thermocouples kapena thermodes) amalumikizidwa kuti apange lupu. Pamene kutentha kwa mphambano kuli kosiyana, mphamvu ya electromotive idzapangidwa mu loop, chodabwitsa ichi chimatchedwa pyroelectric effect. Ndipo mphamvu ya electromotive iyi imatchedwa mphamvu ya thermoelectric, yomwe imatchedwa kuti Seebeck effect.

Mfundo Yogwira Ntchito ya K-Type Industrial Oven Thermocouple

Amagwiritsidwa ntchito poyeza kutentha kwa thermocouples. Mapeto amodzi amagwiritsidwa ntchito mwachindunji kuyeza kutentha kwa chinthu chomwe chimatchedwa mbali ya ntchito (yomwe imatchedwanso mbali yoyezera), ndipo mapeto ake onse amatchedwa mbali yozizira (yomwe imatchedwanso mbali yamalipiro). Mbali yozizira imalumikizidwa ndi chiwonetsero kapena mita yokwerera, ndipo mita yowonetsera idzawonetsa mphamvu ya thermoelectric yopangidwa ndi thermocouples.

Mitundu Yosiyanasiyana ya K-Type Industrial Oven Thermocouple

Ma thermocouples amabwera mumitundu yosiyanasiyana yazitsulo kapena "gradations". Ambiri ndi "base metal" thermocouples a mitundu J, K, T, E, ndi N. Palinso mitundu yapadera ya thermocouples yotchedwa noble metal thermocouples, kuphatikizapo Mitundu R, S, ndi B. Mitundu yotentha kwambiri ya thermocouple ndi refractory thermocouples, kuphatikizapo mitundu C, G, ndi D.

Ubwino wa K-Type Industrial Oven Thermocouple

♦Monga mtundu umodzi wa sensa ya kutentha, ma thermocouples amtundu wa K nthawi zambiri amagwiritsidwa ntchito molumikizana ndi mita yowonetsera, kujambula mita ndi zowongolera zamagetsi zomwe zimatha kuyeza kutentha kwapamtunda kwa nthunzi yamadzi ndi gasi komanso kulimba pakupanga kosiyanasiyana.

♦Ma thermocouples amtundu wa K ali ndi ubwino wokhala ndi mzere wabwino, mphamvu yaikulu ya thermoelectromotive, kukhudzika kwakukulu, kukhazikika kwabwino komanso kufanana, ntchito zotsutsana ndi okosijeni, komanso mtengo wotsika.

♦Miyezo yapadziko lonse ya waya wa thermocouples imagawidwa kukhala yolondola ya mlingo woyamba ndi wachiwiri: kulakwitsa kwa msinkhu woyamba ndi ± 1.1 ℃ kapena ± 0.4%, ndipo cholakwika chachiwiri ndi ± 2.2 ℃ kapena ± 0.75%; cholakwika cholondola ndi mtengo wapamwamba womwe udasankha pawiri.

Mawonekedwe a K-Type Industrial Oven Thermocouple

Ovuni yamafakitale, uvuni wokalamba, ng'anjo ya vacuum sintering
Ma Thermometers, Grill, uvuni wowotcha, zida zamafakitale