Nplaim taws-retardant, UV-stabilized, cuam tshuam- hloov kho, thiab cov resins puv heev tsim ib qho chaw ua haujlwm rau cov thermocouples. Ntau cov khoom siv ntxiv los txhim kho cov kev ua tau zoo ntawm cov polymer tso tawm cov khoom siv tshuaj lom neeg ntawm kev ua haujlwm kub, tawm tsam cov ntaub ntawv sheath thiab degrading sensor kev ua tau zoo. Cov resins no feem ntau ua ke ua kom puas, corrosion, thiab siab - qhov kub thiab txias, ua rau muaj kev hem thawj peb zaug rau cov qauv thermocouples.
Nplaim taws-cov khoom siv retardant, tshwj xeeb tshaj yog cov halogenated compounds, tso pa tawm acidic fumes uas corrode stainless hlau sheaths, ua rau pitting thiab thaum kawg ua txhaum cai. Mineral thiab fiber fillers tsim abrasive ntws uas erodes soj ntsuam cov lus qhia. High thermal stability yuav tsum yuam kom siab ua haujlwm kub uas ua kom cov hlau oxidation thiab drift. Ua ke, cov xwm txheej no ua rau txo qis kev pabcuam lub neej thiab kev ruaj ntseg.
Thermocouples engineered rau additive-loaded resins ua ke peb lub ntsiab tiv thaiv nta: corrosion-resistant Inconel 600 sheaths, abrasion-resistant probe design, thiab siab -kub stability. Inconel sheath tiv thaiv cov tshuaj tua kab mob thaum tuav cov tawv tawv tiv thaiv kev tawg. High-purity MgO rwb thaiv tsev khaws cov teeb liab kev ncaj ncees ntawm qhov kub siab.
Moulders siv tus qauv thermocouples hauv cov ntawv thov no muaj kev ua tsis tiav, cov khoom seem siab, thiab kev ua haujlwm tsis ruaj khov. Kev kho dua tshiab rau cov thermocouples tshwj xeeb resistant ncua kev pab cuam lub neej los ntawm 200-400% thiab txhim kho cov txheej txheem stability.
Raws li kev ua haujlwm siab ua haujlwm tau dhau los ua ntau dua, thermocouple tsis kam rau tshuaj lom neeg thiab abrasive kev ntxhov siab dhau los ua qhov tseem ceeb. Rau molders ua hauj lwm nrog engineered additives - cov ntaub ntawv loaded, tshwj xeeb thermocouples tsis xaiv tau - lawv yog qhov tseem ceeb rau kev txhim khu kev qha.
