Thermocouples yog cov pob txha ntawm kev ntsuas kub hauv cov txheej txheem kev lag luam suav tsis txheeb - los ntawm cov hlau smelting mus rau cov tshuaj synthesis. Txawm li cas los xij, lawv qhov kev ua tau zoo thiab kev ua neej nyob yog nyob ntawm ib qho tseem ceeb: lub raj tiv thaiv. Nyob rau hauv ib puag ncig kev lag luam hnyav, cov khoom siv tiv thaiv thermocouple (ua los ntawm hlau, alumina, los yog silicon carbide ntshiab) feem ntau ua tsis taus cua sov, corrosive media, los yog abrasive hais. Qhov no ua rau muaj kev hloov pauv thermocouple ntau zaus, cov ntaub ntawv kub tsis raug, thiab cov nqi tsim khoom poob qis.
Yog tias koj nkees ntawm kev cuam tshuam ntawm thermocouple kev ntseeg tau,Silicon Nitride Bonded Silicon Carbide (NSiC) Thermocouple Protection Tubesyog qhov kev hloov pauv kev ua si uas koj xav tau. Engineered los tiv thaiv cov thermocouples nyob rau hauv cov kev xav tau tshaj plaws, NSiC hlab ua kom zoo ib yam, raug ntsuas kub thaum ua kom lub neej ua haujlwm siab tshaj plaws ntawm koj cov khoom ntsuas tseem ceeb.
Vim li cas Silicon Nitride Bonded Silicon Carbide Stands Out for Thermocouple Protection
Thermocouple tiv thaiv raj yuav tsum muaj qhov sib npaug ntawm cov khoom: kub ua hauj, corrosion kuj, txhua yam muaj zog, thiab thermal conductivity. NSiC ua tau zoo nyob rau hauv tag nrho cov cheeb tsam no, outperforming tsoos ntaub ntawv nyob rau hauv txhua txhua metric tseem ceeb:
1. Qhov kub thiab txias ua rau tsis muaj kev cuam tshuam
Thermocouples hauv kev lag luam xws li iav tsim lossis hlau casting ua haujlwm hauv qhov kub siab tshaj 1,500 ° C. NSiC thermocouple tiv thaiv cov hlab no tau yooj yim - khav theeb kev ua haujlwm tsis tu ncua txog li 1,600 ° C (2,912 ° F) thiab lub sijhawm luv luv rau 1,700 ° C (3,092 ° F). Tsis zoo li cov raj hlau uas oxidize los yog yaj, los yog alumina hlab uas tawg nyob rau hauv thermal shock, NSiC tswj kev ncaj ncees txawm tias thaum lub sij hawm kub hloov ceev. Qhov no txhais tau hais tias koj lub thermocouple nyob twj ywm tiv thaiv, thiab koj cov ntaub ntawv kub tseem muaj tseeb - txawm tias qhov kub npaum li cas.
2. Superior Corrosion Resistance los tiv thaiv tawm tsam Aggressive Media
Cov txheej txheem kev lag luam feem ntau nthuav tawm cov thermocouples rau cov hlau molten (txhuas, zinc, tooj liab), acidic / alkaline daws, lossis corrosive gases (sulfur dioxide, chlorine). NSiC's ntom, nitride-bonded qauv tsim ib qho impenetrable barrier tiv thaiv cov tshuaj no. Tsis zoo li cov raj ntshiab silicon carbide, uas yog nquag oxidation nyob rau hauv qhov chaw ntub dej kub, NSiC qhov tshwj xeeb muaj pes tsawg leeg txhim kho oxidation tsis kam-ua kom koj cov thermocouple nyob twj ywm tiv thaiv corrosion rau xyoo. Qhov no yog qhov tseem ceeb rau cov ntawv thov xws li kev ua tshuaj lom neeg, khib nyiab incineration, thiab roj teeb khoom synthesis
3. Exceptional Mechanical Strength kom tiv taus hnav & cuam tshuam
Thermocouples hauv cov nroj tsuag cement, chaw nres tsheb fais fab, lossis cov chaw ua dej ntxhia ntsib kev hem thawj tsis tu ncua: cov plua plav abrasive, cov khoom ya, thiab kev cuam tshuam. NSiC thermocouple tiv thaiv raj yog tsim los tiv thaiv cov kev cov nyom no, nrog lub zog flexural tshaj 300 MPa thiab Vickers hardness (HV10) ntawm ≥ 1,800. Qhov no ua rau lawv 3-5 lub sij hawm ntev dua li cov hlab ntsha ib txwm muaj, txo qhov xav tau kev hloov pauv ntau zaus. Rau koj cov haujlwm, qhov no txhais tau tias tsis muaj sijhawm poob qis, txo tus nqi kho, thiab kev ua tau zoo dua thermocouple.
4. Qhov zoo tshaj plaws thermal conductivity rau ceev, raug nyeem ntawv
Lub thermocouple tus nqi yog nyob rau hauv nws lub peev xwm los teb sai sai rau qhov kub thiab txias. NSiC's thermal conductivity (60–80 W / (m·K)) yog siab dua li ntawm alumina lossis hlau hlab, ua kom cov cua kub hloov pauv sai ntawm cov txheej txheem mus rau qhov sib txuas ntawm cov thermocouple. Qhov no ua kom koj cov thermocouple muab cov ntaub ntawv raug raws sijhawm, yog qhov tseem ceeb rau kev tswj cov txheej txheem tswj thiab cov khoom zoo. Tsis tas li ntawd, NSiC qhov qis thermal expansion coefficient (3.5–4.5 × 10⁻⁶ / ° C) txo qis thermal stress, tiv thaiv cov kab nrib pleb uas tuaj yeem cuam tshuam kev ntsuas qhov tseeb.
5. Tus nqi tsim nyog rau lub neej ntev rau tus nqi qis dua tag nrho cov tswv cuab
Thaum NSiC cov thermocouple tiv thaiv cov raj tuaj yeem muaj kev nqis peev ntau dua li cov kev xaiv ib txwm muaj, lawv lub neej ua haujlwm ntev (2-5 xyoos hauv cov xwm txheej hnyav) thiab kev saib xyuas tsawg kawg yuav xa cov nyiaj txuag mus ntev. Los ntawm kev txo cov thermocouple hloov zaus thiab lub sijhawm tsim khoom, NSiC txo koj cov nqi tag nrho ntawm cov tswv cuab (TCO) thiab txhawb koj cov nyiaj rov qab los ntawm kev nqis peev (ROI). Rau cov nroj tsuag kev lag luam nrhiav kev ua kom zoo dua qub, qhov no yog qhov kev xaiv ntse, yav tom ntej pov thawj
Cov ntawv thov tseem ceeb: Qhov twg NSiC Thermocouple Protection Tubes xa cov txiaj ntsig
NSiC thermocouple tiv thaiv raj yog tsim rau kev lag luam uas qhov kev ntseeg siab ntawm thermocouple tsis tuaj yeem sib tham. Nov yog cov ntawv thov saum toj kawg nkaus uas lawv ua tau zoo:
1. Hlau Smelting & Casting
Siv Case: Tiv thaiv cov thermocouples hauv molten aluminium, zinc, tooj liab, thiab steel furnaces.
Cov txiaj ntsig: Tiv thaiv corrosion los ntawm cov hlau molten thiab thermal poob siab thaum lub sij hawm casting, xyuas kom meej qhov kub thiab txias tswj kom zoo ib yam hlau zoo.
2. Iav & Ceramic Manufacturing
Siv Case: Tiv thaiv cov thermocouples hauv cov iav melting rauv, ceramic kilns, thiab cov txheej txheem tua hluav taws.
Cov txiaj ntsig: Nrog rau 1,600 ° C + kub thiab corrosive iav melts, ua kom cov thermocouples ua haujlwm tau ntau xyoo - tsis muaj kev hloov ntau zaus.
3. Kev tsim hluav taws xob (Coal, Gas, Biomass).
Siv Case: Tiv thaiv thermocouples hauv boiler flues, incinerators, thiab roj turbines.
Cov txiaj ntsig: Tiv thaiv kev puas tsuaj los ntawm cov tshauv ya ya thiab xeb los ntawm cov pa hluav taws xob (SO₂, NOₓ), ua kom ntseeg tau qhov ntsuas kub ntawm cov roj hluav taws xob thiab txo cov hluav taws xob tu.
4. Tshuaj & Petrochemical ua
Siv Case: Tiv thaiv cov thermocouples hauv reactors, kab distillation, thiab acid / alkaline cia tanks.
Cov txiaj ntsig: impervious rau corrosive chemicals thiab siab siab, tiv thaiv thermocouples thiab kom muaj kev nyab xeeb, meej txheej txheem kub tswj.
5. Cement & Mineral ua
Siv Case: Tiv thaiv cov thermocouples hauv cov cement kilns, tig tshuab ziab khaub ncaws, thiab cov ntxhia ore smelters.
Cov txiaj ntsig: Withstands hnyav abrasion los ntawm cov plua plav thiab cov khoom, thiab qhov kub thiab txias, ncua lub neej thermocouple thiab txiav cov nqi hloov.
6. Roj teeb & Cov Khoom Siv Hluav Taws Xob Tshiab
Siv Case: Tiv thaiv thermocouples hauv lithium-ion roj teeb khoom siv sintering (cathode / anode ntau lawm) thiab roj cell manufacturing.
Cov txiaj ntsig: Tiv thaiv cov huab cua corrosive thiab kub siab, ua kom muaj kev tswj xyuas qhov kub thiab txias rau cov khoom siv hluav taws xob zoo.
Vim li cas thiaj xaiv peb NSiC Thermocouple Protection Tubes?
Ntawm Shandong Robert, peb tshwj xeeb hauv kev tsim cov kev ua haujlwm siab Silicon Nitride Bonded Silicon Carbide Thermocouple Protection Tubes tsim los ua kom tau raws li qhov tshwj xeeb ntawm kev ntsuas kub. Peb cov khoom muab:
Zoo meej Thermocouple Compatibility:Muaj nyob rau hauv ntau thiab tsawg (OD 8-50 mm, ntev 100-1,800 mm) thiab configurations (ncaj, threaded, flanged) kom haum rau tag nrho cov qauv thermocouple hom (K, J, R, S, B).
Precision Engineering:Txhua lub raj yog tsim los nrog nruj tolerances kom muaj kev ruaj ntseg haum, tiv thaiv tawm xov xwm thiab tiv thaiv koj cov thermocouple.
Kev Ntsuas Zoo:Txhua lub raj muaj kev soj ntsuam nruj rau qhov ceev, lub zog, corrosion kuj, thiab thermal ua haujlwm.
Kev txhawb nqa thoob ntiaj teb:Peb muab kev xa khoom sai, kev sib tham, thiab kev pab cuam tom qab muag los pab koj ua ke peb cov raj seamlessly rau hauv koj cov txheej txheem.
Npaj los tiv thaiv koj cov thermocouples & optimize koj cov txheej txheem?
Tsis txhob cia cov raj tiv thaiv tsis zoo cuam tshuam koj cov thermocouple kev ua tau zoo lossis koj cov kab hauv qab. Hloov kho mus rau Silicon Nitride Bonded Silicon Carbide Thermocouple Protection Tubes thiab muaj lub neej ntev dua thermocouple, cov ntaub ntawv kub ntau dua, thiab cov nqi kho mob qis dua.
Tiv tauj peb hnub no rau ib qho qauv dawb, kev cai hais, lossis kev sab laj. Cia peb pab koj ua kom koj cov txheej txheem kev lag luam ua haujlwm zoo-nrog rau kev tiv thaiv thermocouple zoo tshaj plaws ntawm kev ua lag luam.
Post lub sij hawm: Sep-11-2025
