Hauv kev kho cov pa roj flue industrial, lub kaw lus desulfurization zoo li "purifier" uas tiv thaiv lub ntuj xiav thiab cov huab dawb, thiab lub nozzle desulfurization yog "kev sib koom ua ke" ntawm lub kaw lus no. Nyob rau hauv xyoo tas los no,Cov nozzles desulfurization ua los ntawm silicon carbide khoomtau maj mam dhau los ua qhov kev xaiv nrov rau kev txhim kho cov khoom siv tiv thaiv ib puag ncig vim lawv cov txiaj ntsig zoo ntawm kev ua tau zoo. Cov yam ntxwv zoo tshaj plaws ntawm cov khoom siv tshiab no yog dab tsi? Peb yuav coj koj mus tshawb nrhiav qhov tseeb.
1. Ib tug 'steel warrior' uas tsis yooj yim hnav
Silicon carbide hu ua "cov hniav lag luam" thiab nws qhov nyuaj yog qhov thib ob tsuas yog pob zeb diamond. Lub nozzle ua los ntawm nws tuaj yeem tswj tau qhov chaw du thiab tshiab txawm tias nyob rau hauv high-speed flushing lime slurry. Qhov no inherent-resistant yam ntxwv ntev lub neej ntawm lub nozzle ntau zaus ntev dua li cov ntaub ntawv ib txwm muaj, txo qhov zaus ntawm downtime thiab hloov, ua rau nws tshwj xeeb tshaj yog rau cov xwm txheej xws li thermal fais fab tiam sis steel smelting uas xav tau kev ua haujlwm ntev.
2. Cov kws tshaj lij uas tiv taus corrosion nrog acid thiab alkali tsis kam
Thaum lub sijhawm desulfurization, lub nozzle tsis yog tsuas yog yuav tsum tiv taus qhov chaw slurry nrog kev hloov pauv pH hnyav, tab sis kuj ntsib kev puas tsuaj ntawm cov pa roj sulfur uas muaj qhov kub siab. Cov ntaub ntawv silicon carbide muaj cov tshuaj lom neeg tsis muaj zog heev, tsis cuam tshuam nrog cov kua qaub lossis alkaline, thiab tsis raug corroded los ntawm cov tshuaj sulfur. Qhov "tsis muaj tshuaj lom" no ua kom lub nozzle ua haujlwm ruaj khov hauv qab kev ua haujlwm hnyav.
3, Mr. Calm Nyob rau hauv High Kub
Tswj kev ruaj khov ntawm cov qauv txawm tias nyob rau qhov kub siab ntawm 1350 ℃ - qhov kev txawj ntse tshwj xeeb ntawm silicon carbide tso cai rau desulfurization nozzles los tswj cov boiler flue gas pov tseg cua sov tau yooj yim. Tsis zoo li qhov teeb meem thermal deformation ntawm cov ntaub ntawv hlau thiab qhov cuam tshuam rau thermal shock thiab fragmentation ntawm cov ntaub ntawv ceramic, silicon carbide nozzles tuaj yeem tswj tau qhov tseeb atomization kaum sab xis thaum lub sijhawm txias thiab kub hloov pauv.
4, Tsim kom zoo zoo 'atomization artist'
Cov silicon carbide nozzles niaj hnub no siv cov qauv kab uas yooj yim, uas tuaj yeem ua rau cov slurry desulfurization atomize ua cov tee dej me me los ntawm kev xam qhov nkhaus ntawm phab ntsa sab hauv. Cov nyhuv atomization no ua rau thaj chaw sib cuag ntawm cov slurry thiab cov pa flue ntau ntxiv, ua rau kev ua haujlwm desulfurization zoo dua.
5, Tus 'Tus Thawj Coj Ib Puag Ncig' ntawm Kev Tsim Khoom Ntsuab
Tag nrho cov txheej txheem tsim khoom ntawm silicon carbide nozzles, txij li kev npaj cov khoom siv raw mus rau cov khoom tiav sintering, tsis tsim cov khib nyiab phem. Nws lub neej ua haujlwm ntev heev txo cov peev txheej siv los ntawm kev hloov khoom siv, ua tiav kev tiv thaiv ib puag ncig thoob plaws hauv lub neej txij li kev tsim khoom mus rau kev siv.
Raws li kev siv cov thev naus laus zis niaj hnub no thiab cov ntaub ntawv tshawb fawb, silicon carbide desulfurization nozzles muab cov kev daws teeb meem txhim khu kev qha rau kev kho cov pa roj flue hauv kev lag luam. Peb txuas ntxiv txhim kho peb cov kev txawj ntse hauv kev ua cov khoom siv ceramic tshwj xeeb, siv cov khoom siv hloov kho tshiab thiab kev ua kom zoo dua qub kom txhua lub nozzle ua lub zog tiv thaiv lub ntuj xiav. Nyob rau hauv kev coj ntawm lub hom phiaj "dual carbon", hom tshiab no ntawm cov khoom siv ib puag ncig uas sib npaug kev ua haujlwm zoo thiab kev ua haujlwm ntev yuav tsis muaj qhov tsis ntseeg tias muaj zog thev naus laus zis rau hauv kev hloov pauv ntsuab ntawm ntau lub tuam txhab.
Lub sijhawm tshaj tawm: Plaub Hlis-23-2025