Kev Tiv Thaiv Ceramic Tube

UNIPRETEC muaj cov kav dej tiv thaiv ceramic ua cov khoom sib txawv, suav nrog Alumina (Al2O3), Zirconia (ZrO2), Silicon Nitride (Si3N4) thiab Boron Nitride (BN). Peb cov thermocouple cov hlab tiv thaiv kev ua tau zoo muaj peev xwm ua kom muaj kev ruaj khov ntawm lub sijhawm ntev ntawm cov thermocouple thiab ntev txuas ntxiv rau kev pab cuam lub neej ntawm lub thermocouple. Yog tias koj muaj cov kev xav tau hauv qab no, thov koj xav tiv tauj peb.

1. Alumina ceramic tiv thaiv sheath raj rau thermocouple yog cov khoom lag luam tshaj plaws. UNIPRETEC muaj cov khoom lag luam ntau hauv ntau qhov ntau thiab tsawg. Cov khoom qib kawm suav nrog A950 (95% Al2O3), A990 (99% Al2O3) thiab A995 (99.5% Al2O3). Qhov kub tsis kam ntawm alumina ceramic raj tuaj yeem mus txog 1,800 degrees C, thiab tus nqi qis tshaj.

2. Boron nitride ceramic thermocouple tiv thaiv hnab riam yog feem ntau siv rau hauv cov tshuab nqus tsev. Qhov kev coj dawb huv ntawm boron nitride yog qhov kub siab, thiab nws qhov kub siv tau ncav cuag txog 2,000 degrees C, thiab nws muaj qhov ua tau zoo thermal poob siab. Ntxiv rau, vim qhov yooj yim machining feature boron nitride cov khoom, qhov xav tau me me thiab cov loj me yuav ua tau sai.

3. Silicon nitride tiv thaiv tube feem ntau yog siv los tiv thaiv cov thermocouple uas ntsuas qhov ntsuas kub ntawm kua txhuas thiab kua titanium. UNIPRETEC siv roj siab siab sintered silicon nitride. Ua ntej tshaj plaws, lub tshuab ua kua silicon nitride yuav tsis corrode aluminium kua, thiab saum npoo tsis nkag rau cov kua txhuas, uas yog qhov zoo dua rau kev txhim kho ntawm cov khoom lag luam aluminium. Qhov thib ob, lub silicon nitride tiv thaiv raj muaj zog oxidation tsis kam, thiab nws tuaj yeem siv mus ntev ntev hauv huab cua hauv qab 1,000 degrees C yam tsis muaj oxidation. Ib qho ntxiv, lub silicon nitride thermocouple tiv thaiv raj yog 100% ntom, thiab cov kua txhuas tsis tuaj yeem nqus tau. Tsis tas li, Si3N4 Tube muaj kev tiv thaiv tsis zoo rau lub siab kub. Los ntawm cov lus tawm tswv yim los ntawm peb cov neeg siv khoom ntau, peb cov silicon nitride cov tub ntxhais muaj kev pab cuam lub sijhawm tsawg kawg 6 lub hlis hauv kev lag luam aluminium, thiab ntau qhov kev sim yuav dhau 1 xyoo.

4. Zirconia tiv thaiv raj yog siv rau hauv cov rooj tog hauv chav ua noj lossis qhov cub nrog qhov chaw ua kom tsis muaj zog. Cov kev ua haujlwm siab tshaj plaws tau nce mus txog 2,300 degrees C, nrog lub zog siab thiab yuav tsis hnov ​​mob nrog inert gases.

Cov yam ntxwv kev

Data Cov ntaub ntawv saum toj no yog qhia rau kev siv thiab sib piv xwb, cov ntaub ntawv qhia kiag yuav txawv nyob ntawm kev tsim khoom thiab ntu kev teeb tsa.

Cim npe nrov: ceramic kev tiv thaiv raj, Tuam Tshoj, cov chaw muag khoom, chaw tsim khoom