Hom K thiab Hom N yog ob hom thermocple feem ntau siv hauv cov tshuab kub khiav. Txawm hais tias ob qho tib si muab kev ntsuas kub zoo, lawv qhov kev ua tau zoo sib txawv hauv qhov siab - kub thiab ntev - daim ntawv thov sijhawm. Dab tsi yog qhov sib txawv tseem ceeb ntawm Hom K thiab Hom N thermocouples rau kev siv kub khiav?
Hom N thermocouples muaj qhov zoo dua oxidation tsis kam ntawm qhov kub thiab txias piv rau Hom K saum toj 350 ° C, Hom K sensors muaj kev nrawm nrawm thiab ntsuab rot, thaum Hom N tseem nyob ruaj khov. Qhov no ua rau Hom N zoo tagnrho rau engineering plastics.
Hom N thermocouples muaj qis dua drift tus nqi ntev dua - lub sijhawm ua haujlwm. Lawv tuav calibration ntev dua nyob rau hauv tas li siab - qhov kub thiab txias ib puag ncig, txo cov kev tu ncua.
Hom K thermocouples yog tus nqi ntau dua - siv tau zoo thiab dav dav, ua rau lawv haum rau cov khoom siv dav dav - cov hom phiaj yas nrog qhov kub nruab nrab.
Hom N muaj kev tiv thaiv zoo dua rau kub thiab txias caij tsheb kauj vab, txuas ntxiv kev pab cuam lub neej hauv kev xav tau ntau lawm ib puag ncig.
Hom K feem ntau yog siv nyob rau hauv qis - mus rau - daim ntawv thov kub nruab nrab xws li PP, PE, thiab ABS.
Hom N ua kom ntseeg tau ntau dua nyob rau hauv muaj cov corrosive additives xws li nplaim retardants thiab iav fiber ntau.
Hom K yog rhiab heev rau electromagnetic cuam tshuam hauv qee qhov kev teeb tsa.
Hom N muab cov cim ruaj khov dua thaum hloov pauv kub ceev, txhim kho kev tswj lub teb.
Rau siab - kub, ntev - khiav, los yog additive - daim ntawv thov, hom N yog feem ntau superior. Rau tus qauv, tus nqi- daim ntawv thov nkag siab, Hom K tseem yog qhov kev xaiv ua tau zoo.
