- Txhawm rau ua kom lub sij hawm thermocouple thermal teb yog sib piv, lub teb chaws tus qauv muab: thermal teb lub sij hawm yuav tsum tau nqa tawm nyob rau hauv ib tug tshwj xeeb water flow test device. Cov cuab yeej yuav tsum tuav cov dej ntws ntawm {{0}}.4 ± 0.05m / s, qhov pib kub nyob rau hauv thaj tsam ntawm 5-45 degree, qhov kub dhia tus nqi ntawm 40-50 degree. Hauv cov txheej txheem ntsuas, qhov hloov pauv dej kub yuav tsum tsis txhob siab tshaj qhov ntsuas kub dhia ntawm ± 1%. Qhov tob ntawm qhov ntxig ntawm qhov ntsuas qhov ntsuas yog 150mm lossis qhov tsim qhov tob tob.
- Vim hais tias lub thermocouple ntawm chav tsev kub nyob ze ntawm lub thermal muaj peev xwm me me, lub sij hawm thermal teb tsis yooj yim rau kev ntsuas, yog li lub teb chaws tus qauv yuav siv tau nrog tib specifications ntawm K-hom thermocouple thermal electrode los ua ke los hloov nws tus kheej thermal electrode. kev sib dhos, thiab tom qab ntawd ua qhov kev sim.
- Qhov kev ntsuas yuav tsum tau sau tseg qhov hloov pauv hloov pauv mus rau qhov sib npaug ntawm cov kauj ruam hloov pauv hauv qhov kub thiab txias 50% ntawm lub sijhawm T0.5, yog tias tsim nyog, tuaj yeem kaw qhov hloov pauv ntawm 1{{7} }}% ntawm lub sij hawm teb thermal T0.1 thiab 90% ntawm qhov hloov ntawm lub sij hawm thermal teb T0.9. Lub sij hawm sau thermal teb, yuav tsum yog tib qhov kev xeem Yam tsawg kawg peb zaug ntawm qhov nruab nrab ntawm qhov kev ntsuam xyuas, cov txiaj ntsig ntawm txhua qhov kev ntsuas rau qhov nruab nrab tus nqi ntawm qhov sib txawv yuav tsum tsis pub dhau ± 10%. Tsis tas li ntawd, lub sij hawm yuav tsum tau tsim ib kauj ruam hloov ntawm qhov kub thiab txias yuav tsum tsis pub tshaj ib feem kaum ntawm T0.5 ntawm lub thermocouple nyob rau hauv kev sim. Lub sij hawm teb ntawm cov cuab yeej kaw los yog ntsuas yuav tsum tsis pub tshaj ib feem kaum ntawm T0.5 ntawm lub thermocouple nyob rau hauv kev sim.
Yuav Ua Li Cas Ntsuas Hom K Thermocouple Thermal Teb Lub Sijhawm
Dec 02, 2024
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