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Daim ntawv thov ntawm Infrared Thermometer-Electrical System Fault Diagnosis Solutions rau Cov Teeb Meem Ntawm Thermometer

May 04, 2023

Daim ntawv thov ntawm Infrared Thermometer-Electrical System Fault Diagnosis Solutions rau Cov Teeb Meem Ntawm Thermometer

 

Cov cuab yeej rau kev kuaj mob thiab tiv thaiv kev siv hluav taws xob thiab cov khoom siv tsis ua haujlwm
Hauv kev kuaj xyuas hluav taws xob thiab cov cuab yeej siv kho mob, cov ntsuas kub infrared ua pov thawj tias yog ib qho kev txuag nyiaj rau kev kuaj mob thiab kev tiv thaiv. Raytek's tag nrho cov kab ntawm cov ntsuas kub ntev infrared yog qhov tseeb ntawm 1-4 feem pua ​​​​ntawm kev nyeem ntawv thiab, nyob ntawm tus qauv, tuaj yeem ntsuas qhov deb li ntawm 180 ko taw. Cov cuab yeej no yog lub teeb yuag thiab muaj qhov ntxhib, tsis plam qhov chaw kom yooj yim siv.


Ntsuas cov khoom siv hluav taws xob
Cov ntsuas kub tsis sib cuag infrared tuaj yeem ntsuas qhov kub thiab txias ntawm ib qho khoom los ntawm qhov kev ncua deb, ua rau lawv yog ib qho cuab yeej tseem ceeb hauv kev tswj xyuas cov khoom siv hluav taws xob.


Kev siv hauv cov khoom siv hluav taws xob
Hauv cov ntawv thov hauv qab no, Raytech infrared tus pas ntsuas kub tuaj yeem tiv thaiv cov cuab yeej tsis ua haujlwm thiab tsis npaj lub zog hluav taws xob.


Connectors - Kev sib txuas hluav taws xob tuaj yeem maj mam xoob cov khoom sib txuas vim rov ua cua sov (nthuav dav) thiab txias (shrinkage) los ua kom muaj cua sov, lossis cov av av, cov pa roj carbon deposits thiab corrosion. Cov ntsuas kub tsis sib cuag tuaj yeem txheeb xyuas qhov kub thiab txias uas qhia tias muaj teeb meem loj.


Lub cev muaj zog - Txhawm rau khaws lub neej ntawm lub cev muaj zog, xyuas kom paub tseeb tias cov hluav taws xob txuas hluav taws xob thiab cov hluav taws xob hluav taws xob (lossis fuse) nyob ntawm qhov kub thiab txias.


Lub cev muaj zog Bearings - Tshawb xyuas cov chaw kub thiab kho lossis hloov lawv tsis tu ncua ua ntej teeb meem ua rau cov cuab yeej tsis ua haujlwm.


Lub cev muaj zog coil rwb thaiv tsev - Txuas lub neej ntawm koj lub cev muaj zog coil rwb thaiv tsev los ntawm kev ntsuas nws qhov kub thiab txias.


Kev ntsuas nruab nrab ntawm theem - Txheeb xyuas tias cov xov hlau thiab cov khoom sib txuas hauv induction motors, mainframe computers thiab lwm yam khoom siv nyob rau tib qhov kub ntawm cov theem.


Transformer - Windings ntawm cov cuab yeej cua txias tuaj yeem ntsuas ncaj qha nrog lub ntsuas kub infrared los kuaj xyuas qhov kub thiab txias, txhua qhov kub kub qhia txog kev puas tsuaj rau transformer windings.


Uninterruptible Power Supply - Txheeb xyuas cov chaw kub ntawm cov xov hlau txuas ntawm UPS tso zis lim. Qhov chaw txias yuav qhia tau tias qhib Circuit Court hauv DC lim kab.


Backup Battery - Xyuas cov roj teeb uas tsis muaj hluav taws xob kom paub tseeb tias nws txuas tau zoo. Kev sib cuag tsis zoo nrog lub roj teeb terminals tuaj yeem ua kom sov txaus kom hlawv cov roj teeb core rods.


Ballast - Txheeb xyuas qhov kub ntawm lub ballast ua ntej nws pib haus luam yeeb.


Cov khoom siv hluav taws xob - txheeb xyuas qhov kub kub rau cov khoom sib txuas, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob thiab lwm yam khoom siv. Qee cov qauv ntawm Raytek optical instruments muaj qhov sib txawv ntawm 60: 1 lossis ntau dua, yog li yuav luag txhua lub hom phiaj ntsuas nyob rau hauv qhov ntsuas ntau.


Qhov ntsuas kub tsis sib cuag yog tsim los ntawm lub hauv paus ntsiab lus ntawm cov hluav taws xob hluav taws xob ntawm cov khoom. Thaum ntsuas, qhov ntsuas qhov ntsuas kub tsis nyob rau hauv kev sib cuag ncaj qha nrog cov khoom ntsuas, thiab feem ntau yog siv los ntsuas qhov kub thiab txias ntawm cov khoom kub kub uas txav, tig los yog teb sai dua 1000 degree.


Nws qhov zoo yog:


(1) Kev ntsuas kub ntawm qhov dav dav (raws li kev xav, tsis muaj qhov txwv siab). Haum rau kev ntsuas kub siab;


(2) Qhov ntsuas kub ntawm cov khoom ntsuas tsis raug puas tsuaj thaum lub sij hawm ntsuas kub. Thawj qhov kub ntawm qhov chaw faib khoom tsis cuam tshuam;


(3) Nws tuaj yeem ntsuas qhov kub ntawm cov khoom txav;


(4) Lub thermal inertia yog me me. Lub sij hawm teb ntawm tus ntes yog luv. Cov lus teb ceev ntawm qhov ntsuas kub yog ceev. Hais txog 2-3s, nws yog ib qho yooj yim kom paub ceev ceev thiab dynamic ntsuas kub. Hauv qee qhov tshwj xeeb, xws li hluav taws xob hluav taws xob nuclear. Kev ntsuas hluav taws xob ntsuas kub tuaj yeem ua qhov ntsuas qhov tseeb thiab txhim khu kev qha.


Qhov tsis zoo ntawm cov ntsuas kub tsis sib cuag yog:


(I) Nws tsis tuaj yeem ntsuas qhov ntsuas qhov tseeb ntawm cov khoom ntsuas. Yuav kom tau txais qhov ntsuas kub tiag tiag, nws yog qhov yuav tsum tau kho qhov emissivity. Thiab qhov emissivity yog ib qho parameter uas muaj kev cuam tshuam nyuaj heev. Qhov no ua rau kom qhov nyuaj ntawm kev ua cov txiaj ntsig ntsuas.


(2) Vim nws tsis yog kev sib cuag. Kev ntsuas hluav taws xob ntsuas hluav taws xob cuam tshuam zoo heev los ntawm qhov nruab nrab nruab nrab. Tshwj xeeb tshaj yog nyob rau hauv industrial site tej yam kev mob. Ib puag ncig ib puag ncig kuj hnyav heev, thiab qhov nruab nrab nruab nrab muaj kev cuam tshuam ntau dua rau kev ntsuas ntsuas. Hauv qhov no, kev xaiv ntawm lub wavelength ntau ntawm tus pas ntsuas kub yog qhov tseem ceeb heev.


(3) Vim yog lub hauv paus ntsiab lus ntawm kev ntsuas kub ntawm hluav taws xob, cov qauv ntawm tus pas ntsuas kub yog qhov nyuaj thiab tus nqi siab.


Cov ntsuas kub tsis sib cuag feem ntau suav nrog cov ntsuas hluav taws xob hluav taws xob, cov ntsuas hluav taws xob fiber ntau hluav taws xob, thiab lwm yam. Cov qub tau muab faib ua cov ntsuas hluav taws xob tag nrho, cov ntsuas qhov ci ci (optical pyrometers, photoelectric pyrometers) thiab cov ntsuas kub ntawm cov xim.

 

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