Tsib yam los qhia koj txog kev siv thermocouples kom raug

Thermocows yog qhov tseeb thiab cov khoom siv tau zoo nyob hauv kev txhim kho kev ntsuas ntsuas, ua rau lawv siv dav siv hom ntsuas kub ntsuas. Lawv ncaj qha ntsuas qhov kub thiab txias rau qhov kub thiab txias rau hauv qhov ntsuas kub los ntawm kev ntsuas hluav taws xob los ntawm kev ntsuas hluav taws xob (cov twj ntsuas hluav taws xob). Txhawm rau txhim kho qhov tseeb ntawm kev ntsuas, txo qhov tseeb tsis yog, tab sis kuj muaj kev paub hauv physics, tab sis kuj muaj kev paub hauv physics, thiab tseem muaj kev paub hauv physics, thiab tseem muaj kev paub hauv physics, thiab tseem muaj kev paub hauv physics, thiab tseem muaj kev paub hauv physics, tab sis kuj tseem muaj kev paub hauv physics, thiab cov chemistry, thiab cov ntaub ntawv. Raws li xyoo ntawm kev ua haujlwm hauv tsev kawm ntawv, Beijing Haohai
Thaum siv thermocows, nws yog ib qho tseem ceeb kom them sai sai rau 5 qhov teeb meem hauv qab no:

1. Lub cim cais ntawm thermocouple yuav tsum tau ua raws li qhov thermocouple yuav tsum tau los ntawm cov ntsuas kub thiab tswj tau siv;
2. Kev xaiv xaiv cov khoom thiab txheej txheem txheej loj ntawm cov thermocouple sheath los ua kom muaj peev xwm ua tau kom muaj peev xwm ntsuas tau ib puag ncig. Qhov saum npoo ntawm lub tes tsho sab nraud yuav tsum khaws cia huv. Yog tias muaj stain ntawm sab, nws yuav nce cov thermal tiv taus thiab ntsuas qhov ntsuas kub ntsuas yuav qis dua qhov ntsuas kub tiag tiag;

3. Qhov chaw rau kev txhim kho thermocouples yuav tsum tau los ntawm cov chaw muaj zog nrog cov tswv yim cuam tshuam rau kev cuam tshuam los ntawm cov twj kub tau ntsuas;

4. Thermoco tsis tuaj yeem ua haujlwm ntawm cov khoom siv kub heev rau cov khoom siv thermocouple, ua rau muaj kev ntsuas tsis raug thiab kev puas tsuaj thermocouple. Txhawm rau kom cov thermal inertia ntawm thermocouples thaum ntsuas qis qis kub, hauv qab lossis mob thermocouples tuaj yeem siv tau;

5. Nws yog qhov tsim nyog los kuaj seb cov electrode thiab sab nraud tes tsho yog lawm. Yog tias pom cov cheeb tsam hauv zos los txo lossis mob hnyav ntawm lub tes tsho sab nraud pom, kev siv yuav tsum nres tam sim ntawd thiab qhov tshiab thermocouple yuav tsum tau hloov. Tom qab thermocouple yog puas, qhov kawg puas tuaj yeem tshem tawm, lossis ntsuas ntsuas qhov kawg tuaj yeem hloov pauv nrog cov siv kawg thiab muab Welded. Tom qab kuaj xyuas, nws tseem tuaj yeem siv.