Cov khoom lag luam
Thermocouples yog feem ntau siv raws li muaj kev lag luam ntsuas kub. Feem ntau ntawm thawj zaug thermocouples yog ua los ntawm cov qauv sib sau ua ke. Feem ntau, ntev npaum li peb lub ntsiab ntawm ib lub thermocouple tam sim no (ntsuas kub ntsuas, insulator, thiab kev tiv thaiv raj), nws tuaj yeem siv los ntsuas kub. Txhawm rau txhim kho kev ntseeg tau ntawm cov txiaj ntsig, thermocouple feem pua siv cov leeg tiv thaiv los tiv thaiv lub caij. Hom thermocouple no yog tsim los ntawm kev sib dhos txoj kev thiab feem ntau muaj cov raj tiv thaiv, insulating cov leeg luv, mounting bracket thiab wiring terminal.
|
Khoom npe |
Kiln thermocouple |
|
Teem nqi |
Kuv chav kawm ± 1.5 degree lossis {{0. 4% t; ii {{{{}}. 75% t |
|
Kev sib txua |
Thaiv tej nroj |
|
Qho ntev |
Qhia kom meej kawg |
|
Qhov dav |
Qhia kom meej OD |
|
Tus kav dej |
99% AL2O3 INSULATORS |
|
Qho so |
Txog li 1200 degree |
Yam ntxwv
● Sib Dhis Enables Assab, zoo dua tshuab-zog thiab siab dua raug.
● Cov hauv kev los ua kev sib txuas, cov hau dej, cov taub hau-mounted hau, thiab lwm yam.
Cov tshuaj insma cov tshuaj insulators tshwj xeeb yog sib piv rau cov qauv qauv txheej txheem.
Cov qauv no tuaj yeem bent, thiab ntev ntev ntev ntev, feem ntau yog thov rau ntsuas kub ntsuas ntawm mais.
Kiln thermocoupleCov neeg ua yeeb yam sib xyaw ua ke thiab cov yam ntxwv
|
Ntaus |
Thermoelement |
Kev ntsuas kub ntau yam |
Muaj nuj nqi nta |
|
|
Qhov Zoo |
Tsis zoo |
|||
|
K |
Nicr 10- nisi3 |
-40~1200 |
Nrog zoo thermoelectric emf linarity, zoo ruaj khov thiab zoo oxidation tsis kam. Nws yog qhov feem ntau dav siv thermocouple. |
Tsis haum rau kev txo cov cua. |
|
N |
Nicrsi-nisimg |
-40~1250 |
Nrog rau txhua qhov zoo ua K Hom Thermocouple, muaj kev ruaj khov ntau dua hauv kev kub siab ib puag ncig. |
Tsis haum rau kev txo cov cua. |
|
E |
Nicr-constantan |
-40~900 |
Cov khoom tso tawm ntau tshaj plaws ntawm txhua qhov thermocoecles, qhov rhiab siab yog qhov siab. |
Tsis haum rau kev txo cov cua, qis thermal conductivity. |
|
J |
-Constantan |
-40~750 |
Yuav siv tau rau hauv kev txo cov cua, thermoelectric yog siab dua K hom thermocouple. |
Cov Revts yooj yim, Thermoelectric drift yooj yim. |
|
T |
Cig Copper- Constantan |
-40~350 |
Yuav siv tau rau hauv kev txo cov huab cua, nrog zoo thermoelectric emf tawm thiab ruaj khov. |
Siv qhov kub tsis yog siab, tus tooj liab zoo yog yooj yim rau oxidize. |
KILN thermocouple txwv ntawm kev ua yuam kev
|
Thermoelement |
Ntaus |
Kev txwv ntawm kev ua yuam kev (± degree) / siv tau qhov kub thiab txias (degree) |
||
|
1 chav kawm |
2 Chav |
3 Chav Kawm |
||
|
Nicr 10- nisi3 |
K |
1.5 lossis {{0. 4% t / -40 ~ 1000 |
2.5 lossis {{0. 75% t / -40 ~ 1200 |
2.5 lossis 1.5% T / -40 ~ 200 |
|
Nicrsi-nisimg |
N |
1.5 lossis {{0. 4% t / -40 ~ 1000 |
2.5 lossis {{0. 75% t / -40 ~ 1200 |
2.5 lossis 1.5% T / -40 ~ 200 |
|
Nicr-constantan |
E |
1.5 lossis {{0. 4% t / -40 ~ 800 |
2.5 lossis {{0. 75% t / -40 ~ 900 |
2.5 lossis 1.5% T / -40 ~ 200 |
|
-Constantan |
J |
1.5 lossis {{0. 4% t / -40 ~ 750 |
2.5 lossis {{0. 75% t / {-40 ~ 750 |
-- |
|
Cig Copper- Constantan |
T |
{{{{{0}}}. 5 lossis 0.4% t / {}} ~ 350 |
1. {{0} 0. 75% t / {{}} ~ 350 |
1. {{{0 lossis 1.5% t / -200 ~ 40 |
Khoom Paub meej

Peb Cov Neeg Siv Khoom

Kev nkag siab rau hauv peb lub tuam txhab








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Tsis Siv Neeg Vuam

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Cov ntawv pov thawj zoo








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