Hauv kev tsim khoom lag luam, ntau cov txheej txheem tsim cov pa roj pov tseg uas muaj sulfur. Yog tias nws raug tso tawm ncaj qha mus rau hauv huab cua, nws yuav tsis tsuas yog ua rau ib puag ncig puas tsuaj xwb, tab sis kuj ua rau tib neeg muaj kev noj qab haus huv txaus ntshai. Txhawm rau daws qhov teeb meem no, cov thev naus laus zis desulfurization tau tshwm sim, thiabsilicon carbide desulfurization nozzlesua lub luag haujlwm tseem ceeb hauv nws.
Dab tsi yog silicon carbide desulfurization nozzle
Lub nozzle desulfurization silicon carbide yog ib lub cuab yeej ua los ntawm silicon carbide tsim tshwj xeeb rau desulfurization. Silicon carbide yog cov khoom siv ceramic tshwj xeeb nrog ntau yam khoom zoo heev, xws li kev tawv siab, kev tiv taus kub siab, kev tiv taus oxidation, kev tiv taus txias thiab kub heev, kev ua tau zoo thermal, kev tiv taus hnav, thiab kev tiv taus corrosion. Cov yam ntxwv no ua rau silicon carbide yog cov khoom siv zoo tshaj plaws rau kev tsim cov nozzles desulfurization.
Txoj cai ua haujlwm ntawm silicon carbide desulfurization nozzle
Nws txoj cai ua haujlwm tsis nyuaj. Thaum lub sijhawm desulfurization, cov pa roj flue uas muaj cov pa phem xws li sulfur dioxide yuav nkag mus rau hauv cov khoom siv desulfurization tshwj xeeb. Thaum lub sijhawm no, lub silicon carbide desulfurization nozzle yuav txau cov desulfurizer (xws li cov kua qaub ntsuab) kom sib npaug kom ntseeg tau tias muaj kev sib cuag tag nrho ntawm desulfurizer thiab cov pa flue. Thaum lub sijhawm sib cuag no, lub desulfurizer yuav tshuaj lom neeg nrog cov pa phem xws li sulfur dioxide hauv cov pa flue, hloov cov pa phem no mus rau hauv cov tshuaj tsis muaj teeb meem lossis tsawg dua, yog li ua tiav lub hom phiaj ntawm desulfurization.
Hom silicon carbide desulfurization nozzles
Muaj ntau hom silicon carbide desulfurization nozzles nyob rau hauv kev ua lag luam, suav nrog cov hom kauv thiab vortex. Hom kauv kuj muab faib ua hom kauv khov kho thiab hom kauv khoob khov kho; Hom vortex suav nrog vortex hollow cone thiab vortex solid cone, ntawm cov vortex nozzle tuaj yeem muab faib ua vortex ib txoj kev thiab vortex ob txoj kev. Ntau hom nozzles muaj qhov sib txawv ntawm qhov loj me, txoj kev sib txuas, thiab lub kaum sab xis tsuag, thiab tuaj yeem xaiv raws li lawv qhov xav tau tiag tiag. Piv txwv li, qhov loj me ntawm cov nozzles kauv sib txawv ntawm plaub ntiv tes mus rau plaub ntiv tes, thiab cov txheej txheem sib txuas suav nrog kev sib txuas threaded, kev sib txuas flange, thiab kev sib txuas winding. Kev sib txuas threaded feem ntau siv rau qhov loj me qis dua ob ntiv tes, thaum kev sib txuas feem ntau siv rau qhov loj me siab dua ob ntiv tes. Lub kaum sab xis tsuag feem ntau suav nrog 90 °, 110 °, thiab 120 °, thiab nws cov dej ntws nozzle loj heev. Qhov loj me ntawm vortex nozzles feem ntau yog txij li ib ntiv tes mus rau plaub ntiv tes, thiab cov txheej txheem sib txuas kuj suav nrog kev sib txuas threaded, kev sib txuas winding, thiab kev sib txuas flange. Rau ib nti vortex nozzles, feem ntau siv cov xov txuas, thaum rau ob nti thiab siab dua, kev sib txuas winding feem ntau siv. Lub kaum sab xis txau feem ntau yog 90 °, thiab qhov nruab nrab feem ntau yog 120 °.
Qhov zoo ntawm silicon carbide desulfurization nozzle
1. Kev tiv thaiv zoo heev: Vim yog qhov kev puas tsuaj tas li ntawm cov kua dej ceev ceev (xws li limestone slurry) thaum lub sijhawm desulfurization, cov nozzles ua los ntawm cov khoom siv niaj hnub yooj yim hnav thiab muaj lub neej ua haujlwm luv dua. Silicon carbide muaj qhov nyuaj siab thiab kev tiv thaiv zoo heev, uas tuaj yeem tiv taus kev puas tsuaj thiab hnav thaum siv ntev, ua rau lub neej ua haujlwm ntawm lub nozzle ntev dua, txo cov khoom siv kho thiab hloov zaus, thiab txuag cov nqi rau cov lag luam.
2. Muaj zog tiv taus xeb: Thaum lub sijhawm desulfurization, ntau yam corrosive media xws li acids, alkalis, thiab ntsev muaj nyob. Silicon carbide muaj kev tiv taus zoo rau cov corrosive media no thiab tuaj yeem tswj tau qhov ruaj khov hauv cov chaw muaj tshuaj lom neeg hnyav. Nws tsis yooj yim corroded lossis puas tsuaj, ua kom ntseeg tau tias kev ua haujlwm desulfurization txuas ntxiv thiab ruaj khov.
3. Kev tiv taus kub zoo: muaj peev xwm ua haujlwm ruaj khov hauv qhov chaw kub ntawm lub kaw lus desulfurization, feem ntau tuaj yeem tiv taus kub siab, xyuas kom meej tias nws yuav tsis raug puas tsuaj vim qhov kub hloov pauv thaum lub sijhawm kub flue roj desulfurization, thiab hloov kho rau cov xwm txheej kub siab hauv kev tsim khoom lag luam.
4. Cov nyhuv atomization zoo heev: Lub desulfurizer tuaj yeem txau rau hauv cov tee dej me me, ua rau thaj chaw sib cuag nrog cov pa roj flue nce ntxiv thiab txhim kho kev ua haujlwm desulfurization. Nws cov nyhuv atomization ua rau qhov loj me ntawm cov tee dej sib npaug, uas ua rau muaj kev vam meej tag nrho ntawm cov tshuaj tiv thaiv desulfurization.
Cov tshuaj silicon carbide desulfurization nozzles ua lub luag haujlwm tseem ceeb hauv kev lag luam desulfurization vim lawv cov khoom siv tshwj xeeb thiab kev ua tau zoo heev. Nrog rau cov kev cai ib puag ncig nruj zuj zus, peb ntseeg tias cov tshuaj silicon carbide desulfurization nozzles yuav siv dav hauv ntau lub lag luam, pab txhawb zog rau peb txoj kev loj hlob ntsuab.
Lub sijhawm tshaj tawm: Lub Rau Hli-21-2025