Yuav Siv Cov Thermocouples li cas los saib xyuas Kub Khiav Qhov Kev Noj Qab Haus Huv Thaum Ua Haujlwm?

Kev saib xyuas tsis tu ncua ntawm kub khiav lub cev noj qab haus huv thaum lub sijhawm tsim khoom yog qhov tseem ceeb ntawm kev saib xyuas kev kwv yees. Thermocouples muab cov ntaub ntawv tseem ceeb rau kev saib xyuas no. Thawj kauj ruam yog los txheeb xyuas cov ntsuas kev noj qab haus huv. Cov ntsuas tseem ceeb tshaj plaws yog: qhov ntsuas kub ruaj khov (tus qauv sib txawv ntawm qhov kub thiab txias dhau ib lub sijhawm), qhov feem pua ​​​​ntawm lub zog cua sov, qhov kub ntawm qhov sib txawv ntawm qhov teeb tsa, thiab lub sijhawm teb rau kev hloov pauv. Cov kauj ruam thib ob yog tsim kom muaj lub hauv paus rau txhua qhov ntsuas. Rau txhua cheeb tsam, sau qhov nruab nrab thiab qhov ua tau zoo rau txhua qhov ntsuas thaum lub sijhawm ua haujlwm ruaj khov (piv txwv li, ib hlis). Qhov thib peb kauj ruam yog teem caij pib. Rau txhua qhov taw qhia, txheeb xyuas qhov pib ceeb toom thiab lub tswb ceeb toom. Piv txwv li, yog tias tus qauv ntsuas kub sib txawv tshaj 0.5 degree, ceeb toom; yog tias nws siab tshaj 1.0 degree, tawm lub tswb. Cov kauj ruam thib plaub yog siv cov ntaub ntawv nrhiav tau. Lub kaw lus yuav tsum tsis tu ncua teev cov ntaub ntawv thermocouple thiab cov ntaub ntawv ntawm lub tshuab cua sov. Kauj ruam tsib yog siv qhov ntsuas kev noj qab haus huv. Muab cov ntsuas ntsuas rau hauv ib qho kev ntsuas kev noj qab haus huv (piv txwv li, qhov ntsuas qhov hnyav). Yog tias qhov ntsuas tau poob qis dua ib qho nqi, thaj tsam yog chij rau kev saib xyuas. Kauj ruam thib rau yog siv qhov kev tsom xam. Tsis yog tsuas yog saib cov txiaj ntsig tam sim no, txheeb xyuas qhov sib txawv ntawm cov ntsuas lub sijhawm. Kev maj mam nce hauv qhov feem pua ​​​​ntawm cov cua sov fais fab (tsis muaj qhov hloov pauv hauv qhov chaw teeb tsa) qhia tias muaj teeb meem tshwm sim. Cov kauj ruam thib xya yog txhawm rau txheeb xyuas cov ntsuas kev noj qab haus huv nrog ib feem zoo. Yog tias cheeb tsam qhov ntsuas kev noj qab haus huv qis qis, cov khoom tsim los ntawm cheeb tsam ntawd yuav muaj qhov tsis zoo. Qhov thib yim kauj ruam yog ua kom kho. Yog tias qhov kev saib xyuas kev noj qab haus huv qhia tau tias muaj teeb meem, teem sijhawm saib xyuas ua ntej qhov tsis ua tiav. Los ntawm kev saib xyuas kev noj qab haus huv tsis tu ncua ntawm qhov kub khiav qhov system siv cov ntaub ntawv thermocouple, molders tuaj yeem hloov pauv los ntawm kev saib xyuas kev noj qab haus huv mus rau kev kwv yees kev saib xyuas. Qhov no txo ​​qis lub sijhawm poob qis thiab ua kom ntseeg tau tias cov neeg khiav dej num kub ib txwm ua haujlwm ntawm nws qib kev ua haujlwm zoo.