Ntawm qhov sib txuas ntawm kev tsim khoom lag luam thiab kev tswj hwm ib puag ncig, yeej ib txwm muaj qee qhov tsis tseem ceeb uas ua lub luag haujlwm tseem ceeb ntsiag to.Silicon carbide desulfurization nozzlesyog cov "neeg saib xyuas uas tsis pom" uas tiv thaiv ib puag ncig huab cua hauv cov xwm txheej kev lag luam xws li cov chaw tsim hluav taws xob thiab cov chaw tsim hlau. Txawm hais tias nws qhov me me, nws tau dhau los ua ib qho tseem ceeb hauv cov txheej txheem desulfurization vim nws cov khoom siv thiab kev tsim qauv tshwj xeeb.
Kev tshem tawm cov sulfur, hauv cov lus yooj yim, txhais tau tias tshem tawm cov sulfides ntawm cov roj pov tseg hauv kev lag luam thiab txo cov pa phem ib puag ncig xws li nag acid. Raws li "tus ua haujlwm" ntawm lub kaw lus desulfurization, lub nozzle yog lub luag haujlwm rau kev sib xyaw cov slurry desulfurization thiab txau nws rau hauv cov pa tawm, cia cov slurry sib cuag tag nrho thiab cuam tshuam nrog sulfides, yog li ua tiav lub hom phiaj ntawm kev ntxuav cov pa tawm. Qhov no xav tau lub nozzle tsis yog tsuas yog tiv taus qhov kub thiab txias siab thiab qhov chaw ua haujlwm corrosive heev, tab sis kuj tseem yuav tsum xyuas kom meej tias cov teebmeem atomization ruaj khov kom txuas ntxiv txhim kho kev ua haujlwm desulfurization.
Qhov tshwm sim ntawm cov khoom siv silicon carbide ua tau raws li cov kev xav tau no. Silicon carbide yog cov khoom siv inorganic uas tsis yog hlau uas tsim los ntawm kev siv tshuab, uas muaj cov yam ntxwv ntawm lub zog siab thiab qhov nyuaj, nrog rau kev tiv taus kub thiab corrosion zoo heev. Vim muaj kev puas tsuaj ntawm cov tshuaj slurry thiab cov pa roj tawm thaum lub sijhawm desulfurization, lub nozzle silicon carbide tuaj yeem tswj tau qhov ruaj khov ntawm cov qauv ntev, thiab tsis yooj yim hnav, deformed lossis tawg, txo qhov zaus ntawm kev hloov khoom siv thiab kev saib xyuas.
Piv nrog cov hlau ib txwm muaj los yog cov khoom siv ceramic, qhov zoo ntawm cov silicon carbide desulfurization nozzles yog qhov tseem ceeb heev. Nws phab ntsa sab hauv yog du, tsis yooj yim rau kev tawg thiab thaiv, thiab tuaj yeem ua kom muaj kev txau du thiab sib npaug ntawm cov slurry, ua rau cov tshuaj desulfurization tiav dua. Tib lub sijhawm, cov khoom siv silicon carbide muaj cov thermal conductivity zoo thiab tuaj yeem hloov kho sai rau qhov kub thiab txias hauv qhov chaw ua haujlwm, zam kev puas tsuaj los ntawm kev nthuav dav thiab kev cog lus thermal, thiab txuas ntxiv nws lub neej kev pabcuam. Cov yam ntxwv no ua rau silicon carbide nozzles qhia tau tias muaj kev ntseeg siab thiab kev siv tau zoo hauv cov xwm txheej kev lag luam nyuaj.
Niaj hnub nim no, nrog rau kev txhim kho tas mus li ntawm cov kev cai tiv thaiv ib puag ncig, cov lag luam kev lag luam muaj cov kev cai ua haujlwm nruj dua rau cov khoom siv desulfurization. Silicon carbide desulfurization nozzles tau dhau los ua qhov kev xaiv tseem ceeb rau ntau lub lag luam los ua kom zoo dua lawv cov txheej txheem desulfurization vim lawv cov kev ua tau zoo heev. Nws siv cov ntaub ntawv "hardcore" los tsim kom muaj kab tiv thaiv ib puag ncig zoo, thiab pab cov lag luam ua tiav cov khoom ntsuab nrog kev ua tau zoo ruaj khov. Nws ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa kev txhim kho kev lag luam ruaj khov.
Lub nozzle me me muaj lub luag haujlwm loj rau ib puag ncig. Kev siv dav dav ntawm silicon carbide desulfurization nozzles tsis yog tsuas yog kev nce qib hauv kev tsim khoom lag luam, tab sis kuj yog qhov qhia meej txog kev cog lus ntawm cov tuam txhab rau kev tiv thaiv ib puag ncig. Yav tom ntej, nrog rau kev tsim kho tshiab ntawm cov khoom siv thev naus laus zis, peb ntseeg tias silicon carbide nozzles yuav ci ntsa iab dua hauv kev tiv thaiv ib puag ncig thiab pab txhawb zog ntau dua rau kev tiv thaiv lub ntuj xiav thiab huab dawb.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-11-2025