Feem ntau, qhov tsis ua haujlwm ntawm cov thermocouple tau muab faib ua cov xwm txheej hauv qab no:
Ua ntej, cov peev txheej thermoelectric tsawg dua li tus nqi tiag tiag
1. Yog vim li cas tsom xam:
(1) luv luv Circuit Court; (2) luv Circuit Court ntawm terminals nyob rau hauv lub thermocouple hlws ris box; (3) luv Circuit Court ntawm them nyiaj hlau vim yog rwb thaiv tsev burnout;
(4) Cov xaim them nyiaj tsis sib xws nrog cov thermocouple; (5) Lub polarity ntawm cov nyiaj them nyiaj hlau thiab cov thermocouple yog thim rov qab; (6) Qhov tob qhov ntxig tsis txaus thiab qhov chaw teeb tsa tsis raug; (7) Qhov kub ntawm qhov txias txias ntawm lub thermocouple yog siab dhau.
2. Txoj kev kho mob:
(1) Tom qab kuaj xyuas, yog tias nws tshwm sim los ntawm cov av noo, nws tuaj yeem qhuav; Yog hais tias nws yog vim tsis zoo rwb thaiv tsev ntawm lub porcelain raj, nws yuav tsum tau hloov;
(2) Qhib lub thawv sib txuas thiab txhuam cov kab hluav taws xob kom huv si; (3) Re-insulate lub luv luv Circuit Court los yog hloov nrog ib tug tshiab them nyiaj hlau;
(4) Hloov nrog tib hom kev them nyiaj xaim; (5) Reconnect kom raug;
(6) Hloov qhov chaw teeb tsa thiab qhov tob tob; (7) Hloov cov xaim txuas ntawm lub thermocouple nrog cov xaim them nyiaj kom txav qhov txias kawg ntawm qhov chaw kub.
Qhov thib ob, lub peev xwm thermoelectric loj dua qhov tseeb
1. Yog vim li cas tsom xam:
(1) Cov xaim them nyiaj tsis sib xws nrog tus qauv thermocouple; (2) Qhov tob qhov ntxig tsis txaus lossis qhov chaw teeb tsa tsis raug;
(3) Deterioration ntawm kub electrode; (4) cuam tshuam teeb liab nkag; (5) Qhov ntsuas kub ntawm qhov chaw siv hluav taws xob ntawm lub thermocouple yog siab dhau.
2. Txoj kev kho mob:
(1) Hloov cov nyiaj them nyiaj ntawm tib tus qauv; (2) Hloov qhov chaw teeb tsa lossis qhov tob tob;
(3) Hloov cov thermocouple; (4) Tshawb xyuas qhov cuam tshuam thiab tshem tawm nws; (5) Kho qhov ntsuas qhov ntsuas qhov ntsuas kub lossis kho qhov ntsuas.
Thib peb, qhov taw qhia ntawm qhov ntsuas ntsuas tsis ruaj khov, qee zaum tsis muaj, qee zaum siab thiab qee zaum qis
1. Yog vim li cas tsom xam:
(1) Lub thermoelectrode nyob rau hauv kev sib cuag tsis zoo ntawm lub davhlau ya nyob twg; (2) Thermocouple muaj luv luv Circuit Court lossis intermittent grounding;
(3) Lub thermoelectrode yog tawg lossis zoo li tawg tab sis tsis tawg; (4) Lub thermocouple tsis ruaj khov thiab viav vias;
(5) Cov xaim them nyiaj yog grounded los yog luv luv-circuited.
2. Txoj kev kho mob:
(1) Reconnect nws; (2) Tshem tawm cov hluav taws xob kub ntawm cov thermocouple los ntawm lub raj tiv thaiv, nrhiav kom paub qhov txhaum thiab tshem tawm nws;
(3) Hloov cov electrodes tshiab; (4) Txhim kho kom ruaj khov; (5) Tshawb nrhiav qhov txhaum thiab tshem tawm nws.
Plaub, lub thermocouple hluav taws xob muaj peev xwm yuam kev yog qhov loj
1. Yog vim li cas tsom xam:
(1) Deterioration ntawm thermoelectrode; (2) Kev teeb tsa tsis raug thiab txoj hauv kev ntawm thermocouple;
(3) Qhov chaw ntawm lub tes tsho tiv thaiv thermocouple yog qias neeg heev; (4) Lub ntsuas hluav taws xob yog luv luv (thermocouple thiab them nyiaj xaim);
(5) Thermocouple Circuit Court raug txiav; (6) Lub davhlau ya nyob twg yog xoob.
2. Txoj kev kho mob:
(1) Hloov cov thermocouple; (2) Hloov qhov chaw teeb tsa thiab txoj kev;
(3) Ntxuav; (4) Hloov cov rwb thaiv tsev ntawm qhov luv luv;
(5) Nrhiav cov hlau tawg thiab rov txuas dua; (6) Tighten lub davhlau ya nyob twg.
