Yuav ua li cas kom tsis txhob drift ntawm cov khoom ntsuas kub thaum siv?

Nyob rau hauv lub arena ntawm ntsuas kub, fending tawm waft nyob rau hauv lub system yog ib qho tseem ceeb rau qhov tseeb thiab kev ntseeg tau. Daim duab ib qho kev lag luam nyuaj lossis kev sim ua haujlwm uas txawm tias qhov hloov me me hauv qhov kub yuav muaj qhov tshwm sim loj heev. Nyob rau hauv cov xwm txheej zoo li no, txwv tsis pub waft hauv qhov ntsuas qhov ntsuas kub yog qhov tseem ceeb.
Thermocouples feem ntau yog siv rau kev ntsuas kub, thiab fending tawm waft nrog lawv hu rau ntau lub tswv yim. Ua ntej, txoj cai calibration yog qhov tseem ceeb. Ua ntej kev siv cov thermocouple, nws yuav tsum tau calibrated rau ib tug saib yog siv. Qhov no suav nrog lub hauv paus thiab ua rau muaj kev cuam tshuam rau txhua qhov kev sib txawv ua ntej. Piv txwv li, kev siv tus pas ntsuas kub siab tshaj qhov ntsuas kub kom ntsuas lub ntsuas kub tuaj yeem ua kom paub tseeb tias nws pib tawm ntawm ko taw kom zoo. Recalibration tsis tu ncua ntawm lub sijhawm tsim nyog kuj tseem ceeb heev rau tus account rau txhua qhov kev hloov kho nyob rau hauv lub thermocouple qhov kev ua tau zoo tag nrho lub sijhawm.
Lwm qhov yog kev tswj hwm ib puag ncig. Kev ntsuas qhov ntsuas kub yuav raug kev txom nyem los ntawm kev hloov kho nyob rau hauv ib puag ncig ib puag ncig. Ua kom cov khoom nyob ib puag ncig, nrog rau kev khaws cia qhov kub thiab txias, tuaj yeem pab txo qis waft. Piv txwv li, yog hais tias lub thermocouple yog uncovered rau qhov kub thiab txias hloov pauv los yog cov av noo ntau dhau, nws yog qhov zoo dua yuav txaus siab rau waft. Los ntawm kev teeb tsa lub thermocouple nyob rau hauv ib puag ncig tswj lossis kev siv cov ntaub thaiv tiv thaiv, cov nyhuv ntawm ib puag ncig tej zaum yuav raug txo kom tsawg.
Kev teeb tsa kom zoo thiab ua haujlwm nrog kuj tseem ceeb heev. Xyuas kom meej tias lub thermocouple yog mounted zoo thiab tam sim no tsis raug rau qhov tsis txaus siab los yog cov neeg kho tshuab kev co tuaj yeem pab txuag koj waft. Piv txwv li, kom ntseeg tau tias lub thermocouple txuas ruaj khov rau cov khoom raug ntsuas nrog kev tawm ntawm kev khoov lossis twist tuaj yeem ua rau qee qhov kev nyeem tsis tu ncua. Tsis tas li ntawd, kev soj ntsuam nrog cov thermocouple ceev faj ntawm qee theem hauv kev teeb tsa thiab tshem tawm tuaj yeem txuag koj qhov kev puas tsuaj uas yuav ua rau waft.
Kev tiv thaiv tsis tu ncua thiab tshuaj xyuas kuj tuaj yeem pab kom tsis txhob muaj waft. Kev tshuaj xyuas cov thermocouple rau cov tsos mob thiab cov tsos mob ntawm kev hnav, kev puas tsuaj, lossis kev kis kab mob ntawm lub hauv paus ib txwm tuaj yeem cuam tshuam rau cov teeb meem muaj peev xwm ua ntej lawv yog vim li cas waft loj. Ntxuav lub thermocouple thaum tseem ceeb thiab hloov cov khoom tawg tuaj yeem pab tuav nws qhov tseeb thiab ruaj khov.
Kev siv cov tshuaj zoo thiab cov khoom ntxiv tuaj yeem ua rau muaj txiaj ntsig zoo rau kev txo qis. High-zoo thermocouples crafted los ntawm cov khoom yog ntau tsawg nyob rau hauv tag nrho cov yuav txaus siab rau loj waft lub sij hawm. Nyob rau hauv xaus, fending tawm waft nyob rau hauv qhov ntsuas kub, tshwj xeeb tshaj yog thermocouples, hu rau txoj cai calibration, ib puag ncig tswj, raug teeb tsa thiab ua nrog, kev tiv thaiv ib txwm, thiab kev siv cov khoom zoo. Los ntawm kev tsim cov tswv yim no, qhov ntsuas kub kom raug yuav raug tswj xyuas tag nrho los ntawm kev siv lub kaw lus.