Yuav ua li cas txuas mica hlau rau thermocouple

Yuav ua li cas txuas mica hlau rau thermocouple
1. Khoom siv ntawm mica hlau
Mica xaim yog ib hom hlau ua los ntawm weaving mica nplooj longitudinally, thiab nws cov khoom tseem ceeb yog mica. Mica muaj kev rwb thaiv tsev zoo heev thiab kub tsis kam, ua rau nws tsim nyog siv rau hauv kev sib koom ua ke ntawm thermocouples. Cov txheej txheej ntawm mica hlau feem ntau yog them nrog cov khoom siv insulating los txhim kho cov nyhuv rwb thaiv tsev.
2. Lub hauv paus ntsiab lus ua haujlwm ntawm thermocouples
Thermocouples yog cov ntsuas kub ntsuas cov khoom siv los ntawm kev siv lub hauv paus ntsiab lus ntawm kev tsim qhov sib txawv ntawm qhov kub thiab txias raws li cov khoom sib txawv ntawm cov khoom sib txawv. Lub thermocouple yog tsim los ntawm vuam ob lub xov hlau ntawm cov khoom sib txawv. Thaum qhov kub ntawm ob lub ntsiab lus vuam tsis sib xws, lub peev xwm thermoelectric tsim tawm, uas nyob rau hauv lem ntsuas qhov kub hloov.
3. Interface ntawm mica hlau thiab thermocouple
Txuas mica xov hlau rau cov thermocouples yuav tsum muaj qee cov kauj ruam thiab cov txheej txheem. Ua ntej, txiav txim siab tus qauv thiab cov lus qhia tshwj xeeb ntawm lub npav huab cua thiab cov thermocouple kom ntseeg tau tias lub tsheb npav huab tuaj yeem npog tag nrho cov ntsiab lus vuam ntawm cov thermocouple. Tom qab ntawd, ua ntej welding, cov khoom siv rwb thaiv tsev sab nraud ntawm mica hlau yuav tsum tau muab tshem tawm kom nthuav tawm cov hlau hlau. Tom ntej no, siv cov cuab yeej tshwj xeeb los txuas cov mica xaim mus rau lub thermocouple, kom ntseeg tau tias cov vuam yog ruaj khov thiab kev sib cuag zoo.
4. Kev kho rwb thaiv tsev ntawm kev sib tshuam
Txhawm rau kom ntseeg tau tias qhov sib cuam tshuam ntawm mica xaim thiab cov thermocouple muaj kev ua haujlwm zoo rwb thaiv tsev, kev kho rwb thaiv tsev kuj tseem yuav tsum tau ua. Ib txoj hauv kev yog siv cov nplaum nplaum rau txheej los tiv thaiv cov ntsiab lus vuam los ntawm ib puag ncig xws li ya raws thiab corrosion. Rwb thaiv tsev nplaum yuav tsum tau siv nyob ib ncig ntawm lub vuam cov ntsiab lus thiab khaws cia rau lub sij hawm txaus curing kom ua tau zoo rwb thaiv tsev nyhuv.
5. Tsau tuav ntawm cov interfaces
Txhawm rau tiv thaiv cov mica hlau thiab thermocouple los ntawm loosening lossis ntog thaum siv, nws yog ib qho tsim nyog los kho lawv. Insulating adhesive tuaj yeem siv los kho cov ntsiab lus vuam thiab txoj haujlwm ntawm mica hlau, los yog cov ntaub nplaum insulating tuaj yeem siv los khi cov mica xaim rau lub thermocouple. Lub hom phiaj ntawm kev ua haujlwm ruaj khov yog los xyuas kom muaj kev ruaj ntseg thiab kev ntseeg siab ntawm lub interface.
6. Kev ceev faj rau kev siv interfaces
Thaum lub sij hawm tus txheej txheem ntawm kev txuas mica xov hlau rau thermocouples, nws tseem yuav tsum tau them sai sai rau qee qhov kev ceev faj siv. Ua ntej, nws yog ib qho tsim nyog los xyuas kom meej tias cov rwb thaiv tsev nplaum thiab kho cov kev kho mob ntawm lub interface ntawm lub tsheb npav huab cua yog qhov zoo kom tsis txhob muaj qhov ntsuas tsis raug vim qhov xoob lossis detachment. Qhov thib ob, thaum ua kev ntsuas, nws yog ib qho tseem ceeb uas yuav tsum tau xyuam xim rau kev sib cuag zoo ntawm cov thermocouple thiab cov khoom ntsuas kom tsis txhob ntsuas qhov yuam kev los ntawm kev sib cuag tsis zoo. Tom qab ntawd, nws yog ib qho tsim nyog yuav tsum tsis tu ncua xyuas thiab tswj cov kev sib tshuam ntawm mica xov hlau thiab cov thermocouples kom ntseeg tau tias lawv ua haujlwm li qub.
Thaum txuas mica xov hlau rau cov thermocouples, yuav tsum tau them nyiaj mloog mus rau cov khoom ntawm mica hlau, lub hauv paus ntsiab lus ntawm kev ua hauj lwm ntawm lub thermocouple, vuam, rwb thaiv tsev, kho kev kho mob, thiab kev siv ceev faj ntawm lub interface. Tsuas yog los ntawm kev khiav hauj lwm kom raug thiab ua raws li cov kev sib txuas saum toj no tuaj yeem ua kom ntseeg tau tias qhov sib cuam tshuam ntawm huab cua tsheb npav thiab cov thermocouple muaj kev ua haujlwm zoo rwb thaiv tsev thiab kev ua haujlwm ruaj khov.