Yuav ua li cas txiav txim qhov zoo ntawm thermocouple kuj

Lub luag haujlwm ntawm thermocouple tsis kam yog dab tsi?
Thermocouple kuj yog siv los ntsuas qhov kub thiab txias thiab hloov mus rau hauv lub teeb liab tsis kam.
Lub hauv paus ntsiab lus ua haujlwm ntawm thermocouple tsis kam yog dab tsi?
Thermocouple kuj yog tsim los ntawm ob yam khoom hlau sib txawv. Thaum muaj qhov sib txawv ntawm qhov kub thiab txias ntawm qhov chaw sib cuag ntawm ob cov ntaub ntawv, qhov muaj peev xwm sib txawv yog tsim, uas yog hu ua thermoelectric electromotive force. Cov ntaub ntawv ntsuas kub tuaj yeem tau txais los ntawm kev ntsuas qhov ntsuas kub ntawm lub tshuab hluav taws xob electromotive.
Dab tsi yog cov yam ntxwv ntawm thermocouple tsis kam?
Thermocouple kuj muaj cov yam ntxwv zoo linearity, kev ntsuas dav dav, cov lus teb ceev ceev, thiab cov qauv yooj yim.
Yuav txiav txim qhov zoo ntawm thermocouple tsis kam?
Qhov zoo ntawm thermocouple kuj tuaj yeem raug txiav txim los ntawm kev ntsuas tus nqi tiv thaiv, thiab qhov me me ntawm qhov tsis kam, qhov zoo dua.
Puas yog tus nqi tiv thaiv ntawm thermocouple tsis kam cuam tshuam rau qhov kub thiab txias?
Yog lawm, tus nqi tsis kam ntawm thermocouple kuj zoo sib xws nrog qhov kub thiab txias, thiab tus nqi kuj tseem yuav nce ntxiv thaum kub nce.
Yuav ua li cas tswj cov thermocouple resistors?
Thermocouple resistors yuav tsum raug zam los ntawm kev khoov thiab rub thaum siv, thiab tsis tu ncua ntxuav thiab ntsuas kom ntsuas qhov tseeb.
Thermocouple kuj yog ib qho khoom siv ntsuas kub uas siv dav hauv metallurgy, tshuaj lom neeg kev lag luam, hluav taws xob thiab lwm yam haujlwm. Qhov zoo ntawm thermocouple kuj tuaj yeem raug txiav txim los ntawm kev ntsuas tus nqi tsis kam. Feem ntau hais lus, qhov me me ntawm qhov tsis kam, qhov kev ua tau zoo ntawm cov thermocouple kuj zoo dua.
Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm thermocouple kuj yog ntsuas qhov kub thiab txias los ntawm kev siv qhov sib txawv ntawm qhov sib txawv ntawm qhov kub thiab qhov sib txawv ntawm qhov sib txuas ntawm ob yam khoom hlau sib txawv. Thermocouple kuj muaj cov yam ntxwv zoo linearity, kev ntsuas dav dav, cov lus teb ceev ceev, thiab cov qauv yooj yim, thiab siv dav hauv ntau yam.
Thaum siv cov thermocouple resistors, yuav tsum tau them nyiaj rau kev kho thiab calibration. Thermocouple kuj yuav tsum tau zam los ntawm kev khoov thiab rub, thiab tsis tu ncua ntxuav thiab calibrated los xyuas kom meej qhov ntsuas. Tsis tas li ntawd, thaum xaiv cov thermocouple resistors, nws tseem yuav tsum tau xav txog lawv cov yam ntxwv thiab kev siv, thiab xaiv cov qauv tsim nyog thiab cov lus qhia tshwj xeeb.
Hauv cov ntsiab lus, qhov zoo ntawm thermocouple kuj tuaj yeem txiav txim siab los ntawm kev ntsuas tus nqi tiv thaiv, thiab kev saib xyuas thiab ntsuas lub sijhawm siv kuj tseem ceeb rau kev ntsuas qhov tseeb. Tsuas yog los ntawm kev xaiv qhov tsim nyog thermocouple tsis kam thiab siv nws kom raug tuaj yeem tau txais qhov ntsuas qhov ntsuas kub kom raug thiab txhim khu kev qha.