Cov txheej txheem txheej txheem ntawm lub siab tiv taus thermocouple

Muaj siab tsis kam thermocouple (resistector) yog qhov kub siab siv hauv kev siv tshuaj lom neeg. Los ntawm cov ntsuas kub thiab txias, cov khoom kub ntawm cov khoom tswj tau hloov pauv rau cov teeb tsa hluav taws xob, uas tau hloov mus rau cov teeb tsa hluav taws xob, uas tau hloov kho, thiab tswj cov kab ke. Hauv cov chaw tsim khoom siv tshuaj lom neeg, kev siv cov khoom siv thermocouples dog dig. Yog li ntawd, nyob rau hauv cov xwm txheej no, nws yog ib qho tsim nyog los siv siab tiv thermocoigles kub (resistors) raws li kub siab. Peb lub tuam txhab lub siab tiv thermocouple (resistor yog qhov tsim nyog rau cov chaw muaj kev phom sij hauv d ⅱ BT4 cov pab pawg kub ntau. Lub siab tiv thermocouples ua tawm los ntawm peb lub tuam txhab ua kom muaj raws li cov kev cai thermocouple thiab "Zby300 muaj cov cua sov ua haujlwm thiab ntsuas". Nyob rau tib lub sijhawm, cov khoom ua raws cov kev cai dav dav rau kev tawg-cov khoom siv hluav taws xob rau cov khoom siv hluav taws xob rau kev ntsuas hluav taws xob rau cov khoom siv txheem tshuaj lom neeg.

□ Qhia cov txuj ci tseem ceeb ● thermoelectric kev ua tau cov txuj ci ua rau lub siab ua rau lub siab ua rau cov thermocoenples uas yog tib yam li cov khoom siv. Thaum lub sijhawm teb teb teb qhia qhov ntsuas qhov ntsuas kub, lub sijhawm uas yuav tsum tau ua rau 5 {% ntawm cov kauj ruam hloov pauv tau raws li}. 5 zaub. Lub sijhawm ua haujlwm teb lub thermal yog hais txog tus mob uas lub raj tiv thaiv uas tiv thaiv nyob hauv qab qub, thiab ntsuas ntsuas feem ntau 1.5 zaug ntawm nominal siab. Qhov tseeb, cov kev tso cai ua haujlwm siab tsis yog tsuas yog cuam tshuam nrog cov khoom siv uas hla, tab sis kuj yog qhov tob tuab, txaus tus nqi, thiab hom ntsuas ntsuas ntsuas. Lub siab thov rau lub davhlau ya nyob hauv lub thawv ntawm kev tawg-pov thawj thermocouple (resistor) yog 0.8 MPa. Tawg tawg-pov thawj thermocouple (resistector Hom hom, qib kawm, thiab pawg kub ntawm cov cuab yeej hluav taws xob tau muab faib ua ob pawg rau kev piav qhia: qeb i; Cov cuab yeej siv cov hluav taws xob II rau cov av hauv av; Cov cuab yeej siv hluav taws xob hluav taws xob hluav taws xob theem kev tawg-pov thawj) tau muab faib ua peb qib: Tawg tawg-pov thawj thermocouple (resistor) cov khoom lag luam tsim tawm los ntawm peb lub tuam txhab yog qhov tsim nyog rau cov chaw muaj kev phom sij nyob rau hauv qhov kub thiab txias ntawm d ⅱ Bt4.