Lub thermocouple ua hauj lwm li cas?
Lub thermocouple ua hauj lwm li cas? Nyob rau hauv cov ntaub ntawv ntawm
Lub hauv paus ntsiab lus ntawm qhov ntsuas kub ntawm thermocouple ntsuas yog qhov sib txawv ntawm ob qho sib txawv ntawm cov khoom sib xyaw ntawm lub voj kev kaw, thaum muaj qhov kub thiab txias ntawm ob, lub Circuit Court yuav muaj ib qho tam sim no, muaj tam sim no nruab nrab ntawm ob lub Seebeck electromotive force - thermoelectromotive quab yuam, uas yog qhov hu ua Sebeck effect. Ob hom khoom sib txawv ntawm homogeneous tus neeg xyuas pib rau cov kub electrode, qhov siab dua qhov kub ntawm qhov kawg ntawm lub chaw ua haujlwm, qhov kawg ntawm qhov kub yog dawb, dawb kawg yog feem ntau ntawm qhov kub thiab txias. Raws li thermoelectromotive quab yuam thiab kub raws li ib tug muaj nuj nqi ntawm kev sib cuag, ua thermocouple indexing table; sub-rooj yog lub ntsuas kub dawb ntawm 0 ℃ nyob rau hauv cov kev mob tau, tsis yog tib lub thermocouple muaj ib lub rooj sib txawv ntawm lub rooj sib tham.
Nyob rau hauv thermocouple Circuit Court nkag tau rau peb cov ntaub ntawv hlau, tsuas yog qhov kub ntawm ob lub npe ntawm tib cov ntaub ntawv, qhov thermocouple tshwm sim thermoelectric zog yuav nyob tsis hloov, uas tsis cuam tshuam los ntawm cov hlau txuas thib peb hlau Vim li no, ntsuas kub thermocouple, nkag mus rau kev ntsuas ntawm qhov pom ntawm thermoelectromotive quab yuam, koj tuaj yeem paub qhov ntsuas kub ntawm ntsuas nruab nrab.
