Cov yam tseem ceeb rau kev txhim kho kev ua haujlwm ntawm cov thermocouple tiv thaiv raj

Yam tseem ceeb rau kev txhim kho Thermocouple Protection Tube Performance

Hauv cov ntawv thov kev lag luam, thermocouples yog cov cuab yeej txhim khu kev qha rau kev ntsuas kub, thiab cov raj tiv thaiv yog lawv "tus neeg saib xyuas." Xav txog lub thermocouple ua haujlwm nyob rau hauv siab - qhov kub thiab txias ib puag ncig; lub raj tiv thaiv ua zoo li nws cov cuab yeej, tiv thaiv nws los ntawm kev puas tsuaj sab nraud. Yog li, peb tuaj yeem txhim kho kev ua haujlwm ntawm cov thermocouple tiv thaiv raj li cas? Kab lus no yuav txheeb xyuas ntau yam tseem ceeb, tshwj xeeb tshaj yog lub luag haujlwm tseem ceeb ntawm cov khoom siv silicon carbide hauv cov txheej txheem no.

Qhov tseem ceeb ntawm Thermocouple Protection Tubes

Raws li peb txhua tus paub, kev ua haujlwm ntawm lub thermocouple ncaj qha cuam tshuam rau qhov raug thiab ruaj khov ntawm qhov ntsuas kub. Raws li ib qho tseem ceeb ntawm cov thermocouple, lub raj tiv thaiv bears lub luag hauj lwm ntawm kev tiv thaiv lub thermocouple los ntawm ntau yam kev cov nyom xws li tshuaj corrosion, mechanical shock, thiab kub hloov. Yog tsis muaj lub raj tiv thaiv zoo, lub neej ntev thiab kev ntsuas qhov tseeb ntawm lub thermocouple yuav raug txo kom tsawg. Hauv luv luv, lub raj tiv thaiv zoo li lub thermocouple "tus neeg saib xyuas," thiab nws qhov kev ua tau zoo cuam tshuam ncaj qha rau kev ntseeg siab ntawm tag nrho cov kab ke.

Qhov zoo ntawm Silicon Carbide khoom

Ntawm ntau cov ntaub ntawv rau kev txhim kho kev ua tau zoo ntawm cov thermocouple tiv thaiv tubing, silicon carbide cov khoom yog undoubtedly ib qho ntawm feem kev sib tw xaiv. Yog vim li cas? Ua ntej, silicon carbide muaj qhov kub thiab txias tsis kam, ua haujlwm ruaj khov ntawm qhov kub thiab txias. Qhov no zoo ib yam li hnav cov thermocouple hauv "siab-kub khaub ncaws," tswj kev ua tau zoo txawm tias qhov hnyav ntawm qhov chaw sab nraud.

Thib ob, silicon carbide nthuav tawm zoo heev corrosion kuj. Xav txog lub thermocouple ua haujlwm nyob rau hauv ib puag ncig chemically reactive; Yog hais tias lub raj tiv thaiv corrodes, lub thermocouple yuav raug kev phom sij. Qhov no yog qhov uas silicon carbide qhov zoo dua ci; nws zoo tiv thaiv kev puas tsuaj los ntawm corrosive ib puag ncig, kom ntseeg tau qhov ntsuas qhov tseeb.

Yam Tseem Ceeb 1: Kev Xaiv Khoom

Ua ntej, xaiv cov khoom tseem ceeb heev. Dhau li ntawm silicon carbide, lwm cov ntaub ntawv tuaj yeem siv los tiv thaiv cov raj, tab sis feem ntau lawv tsis tuaj yeem muab tib theem siab ntawm - kub tsis kam thiab corrosion kuj. Thaum xaiv cov ntaub ntawv, peb yuav tsum xav txog tsis tsuas yog kub thiab tshuaj lom neeg lub zog, tab sis kuj lawv lub zog thiab toughness. Xaiv cov khoom tsim nyog yog zoo li xaiv qhov tsim nyog tshaj plaws "cov cuab yeej" rau cov thermocouple.

Yam tseem ceeb 2: Kev tsim khoom

Thib ob, cov txheej txheem tsim khoom kuj tseem yog qhov tseem ceeb rau kev txhim kho kev ua haujlwm ntawm cov thermocouple tiv thaiv raj. High-cov khoom zoo silicon carbide yuav tsum muaj cov txheej txheem tsim khoom nruj, suav nrog siab -kub sintering thiab precision machining. Qhov no ua kom qhov ceev thiab lub zog ntawm lub raj tiv thaiv. Xav txog seb puas muaj cov npuas me me los yog tawg hauv lub raj tiv thaiv; tej qhov tsis zoo me me no tuaj yeem ua rau muaj kev puas tsuaj loj nyob rau hauv qhov kub thiab txias. Yog li ntawd, manufacturing precision yog qhov tseem ceeb.

Qhov Tseem Ceeb Peb: Kev Kho Hniav

Tom qab ntawd, kev kho saum npoo yog qhov tseem ceeb sib npaug. Cov txheej txheej saum npoo los yog kev kho mob tuaj yeem txhim kho corrosion kuj thiab hnav tsis kam ntawm cov raj tiv thaiv. Xav txog yog tias qhov saum npoo ntawm lub raj tiv thaiv tau zoo li cov cuab yeej; nws tuaj yeem tiv taus ntau qhov kev tawm tsam sab nraud thiab txuas ntxiv lub thermocouple lub neej. Qhov no tsis yog tsuas yog txhim kho kev ntsuas qhov tseeb tab sis kuj txo cov nqi kho.

Cov ntsiab lus

Hauv cov ntsiab lus, cov ntsiab lus tseem ceeb rau kev txhim kho kev ua haujlwm ntawm cov thermocouple tiv thaiv cov raj feem ntau suav nrog kev xaiv cov khoom siv, kev tsim khoom, thiab kev kho deg. Silicon carbide cov khoom tsis muaj qhov tsis ntseeg tias muaj qhov zoo ntawm cov khoom no. Nws yog nws qhov kev ua tau zoo tshaj plaws uas tso cai rau cov thermocouples ua haujlwm ruaj khov hauv ntau qhov chaw hnyav. Yog li ntawd, thaum xaiv cov thermocouple tiv thaiv raj, xav txog silicon carbide, qhov no "super khoom," ua rau koj qhov ntsuas kub ntsuas qhov sib tw!

Kev txhim kho kev ua haujlwm ntawm cov thermocouple tiv thaiv cov raj tsis yog tsuas yog qhov tseem ceeb rau qhov tseeb ntawm qhov ntsuas kub, tab sis kuj cuam tshuam rau tag nrho cov khoom ruaj khov. Vam tias, tsab xov xwm no tau muab rau koj nkag siab tob txog daim teb no, ua rau koj pom cov kev daws teeb meem zoo tshaj plaws rau kev siv tswv yim.