Lub thermocouple cable yog ib hom kab uas siv los txuas lub thermocouple rau lub ntsuas ntsuas lossis tswj qhov system.
Nws yog ib qho tseem ceeb ntawm qhov ntsuas kub ntawm qhov ntsuas kub ntawm thermocouple.
Los ntawm thermocouple hom:
* Hom K thermocouple cable: Tus neeg xyuas pib zoo yog chromel alloy, thiab qhov tsis zoo yog alumel. Nws muaj qhov ntsuas kub ntau ntawm -200 ° C txog + 1350 ° C thiab muaj kev ntseeg siab heev, tau dav siv hauv cov nroj tsuag nuclear, roj refineries, thiab lwm yam kev lag luam.
* Hom J thermocouple cable: Cov conductors yog ua los ntawm hlau thiab constantan. Nws yog qhov kev xaiv zoo tshaj plaws nrog qhov kub ntawm -40 ° C mus rau 760 ° C, feem ntau yog siv rau hauv ntau cov txheej txheem kev lag luam uas yuav tsum tau ntsuas qhov ntsuas kub hauv qhov ntsuas kub no.
* Hom T thermocouple cable: Cov conductors yog tooj liab thiab tsis tu ncua. Nws yog tsim rau kev ntsuas kub qis, nrog rau qhov kub ntawm -200 ° C txog + 350 ° C. Nws yog feem ntau siv nyob rau hauv lub freezers thiab ua zaub mov vim nws cov kev ua tau zoo heev nyob rau hauv qis-kub ib puag ncig.
* Hom E thermocouple cable: Cov conductors yog nickel-chromium thiab constantan. Nws yog qhov tseeb tshaj plaws ntawm cov thermocouples uas muaj qhov kub thiab txias ntawm -50 ° C txog + 740 ° C. Nws yog tsim rau cov ntawv thov uas xav tau kev ntsuas siab.
* Hom N thermocouple cable: Cov conductors yog nicrosil thiab nisil. Nws yog qhov zoo tshaj plaws thiab tus nqi pheej yig ntawm hom K, nrog rau qhov kub ntawm -270 ° C txog + 1300 ° C, muab cov linearity zoo, siab rhiab heev, thiab ruaj khov.
* Hom B thermocouple cable: Nws muaj ob lub platinum-rhodium ob txhais ceg thiab qhov kub tsis tshua muaj siab ntawm 600 txog 1704 ° C, ua rau nws zoo heev rau siv hauv cov nroj tsuag iav thiab lwm cov txheej txheem kev lag luam kub.
* Hom R thermocouple cable: Nws kuj muaj qhov kub ntawm 0 ° C txog 1450 ° C, nrog rau ib qho platinum-rhodium ceg. Nws yog siv rau hauv qee qhov kev siv kub kub uas yuav tsum muaj qhov tseeb thiab ruaj khov.
* Hom S thermocouple cable: Tus neeg xyuas pib zoo yog platinum-rhodium alloy, thiab qhov tsis zoo yog platinum ntshiab. Nws muaj qhov ntsuas qhov tseeb thiab ruaj khov, thiab tsim nyog siv rau hauv qhov chaw kub kub. Nws yog feem ntau siv nyob rau hauv lub chaw soj nstuam thiab ib co high-precision ntsuas kub daim ntawv thov.
TANKII tsuas yog tsimtype KX,NX,EX,JX,NC,TX,SC/RC,KCA,KCBcompensating hlau rau thermocouple, thiab lawv yog siv nyob rau hauv ntsuas kub ntsuas thiab cables. Peb cov thermocouple compensating khoom yog txhua yam ua raws liGB / T 4990-2010 Alloy xov hlau txuas ntxiv thiab them nyiaj cables rau cov thermocouples' (Suav National Standard), thiab IEC584-3 'Thermocouple Part 3-compensating wire' (International standard). • Cua sov – Gas burners rau ncu • Txias – Freezers • Cav tiv thaiv – Kub thiab nto kub • Tswj kub – hlau casting