Qhov system muaj kev sib xyaw thiab cov kev teeb tsa uas tawg-pov thawj thermal

Kev tawg-ntawv pov thawj thermal distor yog ib qho sensor siv los ntsuas kub, uas tuaj yeem siv tau kev nyab xeeb hauv ib puag ncig kev nyab xeeb. Nws lub hauv paus ntsiab lus ua haujlwm yog siv cov kis qhov tawg-pov thawj ua rau kaw txhua qhov chaw uas tau tsim cov kev sib tw, arcs thiab txaus ntshai kub hauv lub thawv sib txawv nrog lub zog txaus. Thaum qhov tawg tshwm sim tshwm sim nyob rau hauv cov kab noj hniav, cov nplaim taws tuaj yeem tua tau thiab txias los ntawm kev sib txawv, yog li cov nplaim taws tom qab kev ntsuas sab nraud, yog li paub qhov ntsuas qhov ntsuas tau.
Kev sib xyaw ntawm tawg-ntawv pov thawj thermal resistor system

Kev tawg-ntawv pov thawj thermal thermal measur measur resist measur measur system system ntsuas ntsuas feem ntau muaj ntawm cov cua sov, txuas cov xov hlau thiab cov ntaub ntawv saib. Ob lub ntsiab lus hauv qab no yuav tsum tau sau tseg:
① Cov naj npawb kawm tiav ntawm cov thermal resistor thiab cov khoom siv tso tawm yuav tsum muaj
② Txhawm rau tshem tawm cov cawv ntawm cov tsis kam hloov ntawm cov hlau txuas, ib txoj kev sib txuas peb hom hlau yuav tsum yog saws.

Tawg tawg-pov thawj thermal thermal thermal siv ib lub thawv hloog nrog tus qauv tshwj xeeb los cais cov roj sib xyaw hauv nws lub plhaub lossis arcs. Kev ntsuas luv luv ntawm lub cev tiv thaiv lub cev yuav tsis muaj qhov ntev hloov qhov ntev ntawm cov hlau Resistor thiab cuam tshuam tus nqi tiv taus. Vim li no, nws yog qhov zoo dua los hloov lub cev resistor. Yog tias siv cov vuam siv rau kev kho, nws yuav tsum yog ntsuas thiab tsim nyog ua ntej nws tuaj yeem siv tau.
Yuav tsum tau muab cov kev muab rau tawg-pov thawj thermal
Thaum txhim kho thermal resistors, paub yuav tsum tau them rau kev ntsuas kub yog qhov tseeb, kev ntseeg tau, thiab tsis cuam tshuam kev ua haujlwm yooj yim. Txhawm rau kom tau raws li cov ntsiab lus saum toj no, cov ntsiab lus hauv qab no yuav tsum tau sau tseg thaum xaiv qhov chaw teeb tsa thiab qhov tob tob ntawm cov tshuab thermal:
1. Txhawm rau kom ntseeg tau cov cua kub txaus ntawm cov ntsuas hluav taws xob xaus, thiab cov khoom siv thermal, thiab cov khoom tuag ntawm cov raj xa khoom thiab cov cuab yeej siv nyiaj ntau li ntau tau.
2. Thermal resistors nrog cov tes tsho tiv thaiv muaj cov cua sov hloov thiab tshav kub dissipation poob. Txhawm rau kom txo qhov ntsuas tsis raug, thermocouples thiab thermal resistors yuav tsum muaj qhov tob txaus:
(1) rau thermal resistors uas ntsuas qhov kub ntawm cov kua dej hauv nruab nrab, feem ntau ntsuas qhov kawg yuav tsum tau tso rau hauv nruab nrab ntawm cov yeeb nkab (ntsug lossis obliquely ntsia). Yog hais tias cov yeeb nkab diam ntawm cov ntsuas dej ntsuas yog 200 mm, lub qhov tob tob ntawm cov thermal resistor yuav tsum yog 100 mm;
(2) Rau qhov ntsuas kub ntawm kev kub siab, kev siv dej siab thiab tiv thaiv cov raj tiv tshuaj tawm ntawm cov kua dej, xws li cov raj tiv thaiv dej kub tuaj yeem tso tawm lossis lub tshuab cua sov tuaj yeem siv. Qhov tob tob ntawm thermal resistor tiv thaiv lub tes tsho tiv thaiv yuav tsum tau ntxig rau hauv cov yeeb nkab tseem ceeb rau qhov tob ntawm tsis tsawg tshaj 75 hli; Tus qauv ntxig tob ntawm lub qhov kub lub tes tsho thermal resistor yog 100 mm;
(3) Yog tias qhov ntsuas kub ntawm cov nplaim hluav taws hauv cov flue yuav tsum tau ntsuas, txawm hais tias tus nplaim hluav taws yog 4 m, lub qhov tob ntawm lub taub thereator yog 1 m.
(4) Thaum cov ntxig ntxig ntawm qhov ntsuas ntsuas tshaj 1 m, nws yuav tsum tau muab cov kab xev ntau li ntau tau, lossis cov duab tiv thaiv thiab cov khoom tiv thaiv yuav tsum tau nruab.