Muindasitiri flue gasi desulfurization masisitimu, kunyangwe iyo muromo idiki, inotakura mutoro unorema - inosarudza zvakananga desulfurization kunyatsoshanda uye midziyo kushanda kugadzikana. Mukutarisana nemamiriro ekushanda akaomarara senge tembiricha yakanyanya, ngura, uye kupera, kusarudzwa kwezvinhu kunova kwakakosha.Silicon carbide ceramics, ne "simba rakaoma" ravo rekuzvarwa, vari kuita mhinduro inofarirwa mumunda we desulfurization nozzles.
1 、 Sezvineiwo nhumbi dzinodzivirira dzinodzivirira dziviriro.
Iyo acidic uye alkaline midhiya munzvimbo yedesulfurization yakafanana ne "mashizha asingaoneki", uye zvinhu zvakajairika zvesimbi kazhinji hazvigone kutiza kurasikirwa nekuora. Iyo kemikari inertness yesilicon carbide ceramics inoiisa yakasimba corrosion resistance, uye inogona kuramba yakagadzikana munzvimbo dzakasimba asidhi, sekuisa dhizaini yezvombo zvekudzivirira pamuromo. Ichi chimiro hachingowedzera hupenyu hwemhuno, asi zvakare inodzivirira njodzi yedesulfurization mvura inodonha inokonzerwa nekuora.
2, The 'yakadzikama bato' pasi tembiricha
Kana tembiricha iri mukati meiyo desulfurization tower ikaramba ichikwira, zvinhu zvakawanda zvinopfava nekuremara. Nekudaro, silicon carbide ceramics inogona kuramba ichichengetedza chimiro chayo chepakutanga patembiricha yepamusoro ye1350 ℃, iine kupisa kwekuwedzera coefficient chete 1/4 yeiyo yesimbi. Kugadzikana kwekushisa kwepamusoro kunobvumira muromo kuti utsungirire nekuvhunduka kwekushisa zviri nyore. Iyi hunhu 'yekusavhunduka kana yaiswa mukupisa' inovimbisa kuenderera uye kugadzikana kushanda kweiyo desulfurization system.
3、 Iyo 'mumhanyi wedaro refu' munyika isingapfeki
Iyo yepamusoro-yekumhanya inoyerera desulfurization slurry inoramba ichisuka madziro emukati memuromo kunge sandpaper. Kuomarara kwesilicon carbide ceramics ndeyechipiri chete kudhaimondi, uye kusamira kwayo kwakapetwa kakati wandei kune yakakwirira chromium cast iron. Uku 'kurova nesimba' kusimba kunoita kuti muromo uchengetedze chaiwo kupfapfaidza kona uye atomization mhedzisiro panguva yenguva refu yekutsvaira, kudzivirira kudzikira kwekuita desulfurization kunokonzerwa nekupfeka uye kubvaruka.
4, Iyo 'asingaoneki anosimudzira' yekuchengetedza simba uye kuchengetedza kwezvakatipoteredza
Nekuda kwehuremu hwezvinhu zvacho pachayo, silicon carbide ceramic nozzles inogona kuwana yakawedzera yunifomu atomization mhedzisiro, ichivandudza mabatiro ekuita pakati pe limestone slurry uye flue gasi. Iyi "kaviri mhedzisiro nehafu yekuedza" chimiro hachingodzikisi kushandiswa kwedesulfurizer, asi zvakare chinoderedza kushandiswa kwesimba rehurongwa, zvichipa rubatsiro rwakakura mukushandurwa kwegirinhi kwemabhizinesi.
Pasi pekusimudzirwa kwe "dual carbon" chinangwa, kuvimbika uye kushanda kwenguva refu kwezvigadzirwa zvekuchengetedza kwezvakatipoteredza zviri kuwedzera kukosha. Iyo silicon carbide ceramic desulfurization nozzle inopa "basa rimwe, kupukunyuka kwenguva refu" mhinduro yeindasitiri flue gasi kurapwa kuburikidza nekugadzirwa kwezvinhu, nehupenyu hurefu hwesevhisi uye kushanda kwakasimba kwekushanda. Uku budiriro yetekinoroji ye "kuhwina nezvinhu" iri kutsanangudza kukosha kweyero yedesulfurization masisitimu - kusarudza zvinhu zvakakodzera ndiko iko kwekudyara kwakanaka.
Sekambani yakatsaurirwa kutsvagurudzo nekuvandudza kwesilicon carbide ceramics, takazvipira kupa midziyo yekudzivirira nharaunda ne "simba" rakasimba kuburikidza nehunyanzvi hwekuita. Ita kuti kushanda kwakagadzikana kwenozzle yega yega ibwe rekona rakavimbika muhondo kudzivirira denga rebhuruu.
Nguva yekutumira: Chivabvu-08-2025