Tsev > Xov xwm > Xov Xwm Kev Lag Luam

Yuav ua li cas thiaj paub qhov txawv cov qauv thermocouple

2021-10-19

Feem ntau siv cov thermocouples tuaj yeem muab faib ua ob pawg: tus qauv thermocouples thiab cov thermocouples tsis yog tus qauv. Tus txheej txheem hu ua thermocouple hais txog lub thermocouple uas nws lub zog hluav taws xob thiab qhov ntsuas kub tau teev tseg hauv tus txheej txheem hauv tebchaws, uas tso cai rau qhov ua yuam kev, thiab muaj cov qauv ntsuas ua tau raws cov lus. Nws muaj cov khoom sib txuam zoo rau xaiv. Cov qauv ntsuas cua tsis zoo tsis zoo li cov qauv ntsuas cua sov raws li cov ntawv thov ntau lossis kev txiav txim siab qhov ntau. Feem ntau, tsis muaj lub rooj ntsuas qhov ua tau zoo ib yam, thiab lawv feem ntau yog siv rau kev ntsuas hauv qee lub sijhawm tshwj xeeb.

Xya tus qauv ntsuas cua sov, S, B, E, K, R, J, thiab T, yog cov thermocouples ntawm kev tsim qauv zoo ib yam hauv Suav teb.

Cov lej ntsuas ntawm cov thermocouples feem ntau yog S, R, B, N, K, E, J, T thiab lwm yam. Nyob rau hauv lub caij no, S, R, B belongs rau precious hlau thermocouple, thiab N, K, E, J, T yog cov pheej yig hlau thermocouple.

Hauv qab no yog ib qho kev piav qhia ntawm tus lej ntsuas tus lej thermocouple
S platinum rhodium 10 ntshiab platinum
R platinum rhodium 13 ntshiab platinum
B platinum rhodium 30 platinum rhodium 6
K Nickel Chromium Nickel Silicon Cov
T ntshiab tooj liab tooj liab npib tsib xee
J hlau tooj liab nickel
N Ni-Cr-Si Ni-Si
E nickel-chromium tooj liab-nickel
(S-type thermocouple) platinum rhodium 10-platinum thermocouple
Lub platinum rhodium 10-platinum thermocouple (S-type thermocouple) yog ib qho khoom muaj nqi hlau thermocouple. Txoj kab uas hla ntawm ob peb xaim yog teev raws li 0.5mm, thiab qhov yuam kev tso cai yog -0.015mm. Cov tshuaj nominal muaj pes tsawg leeg ntawm qhov zoo electrode (SP) yog platinum-rhodium alloy nrog 10% rhodium, 90% platinum, thiab dawb huv platinum rau qhov tsis zoo electrode (SN). Feem ntau hu ua tib platinum rhodium thermocouple. Lub sij hawm ntev ua haujlwm siab tshaj plaws ntawm qhov thermocouple no yog 1300ºƒ, thiab lub sijhawm luv luv ua haujlwm kub siab tshaj plaws yog 1600ºƒ.

X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept