Muindasitiri flue gasi kurapwa, iyo desulfurization system inoita basa rakakosha, uye chimwe chinoratidzika sechisingakoshi chikamu - iyo nozzle, inokanganisa zvakananga kushanda uye kugadzikana kwehurongwa hwese. Mumakore achangopfuura,desulfurization nozzles yakagadzirwa nesilicon carbide zvinhuzvishoma nezvishoma zvave zvitsva zvinofarirwa neindasitiri. Nhasi, ngatitaure pamusoro pezvinhu zvavo zvakasiyana.
Chii chinonzi silicon carbide?
Silicon carbide (SiC) isanganiswa inoumbwa nesilicon uye kabhoni, ine kuomarara kwakanyanya uye yakanakisa tembiricha yepamusoro uye kushorwa kwekudzivirira. Kuomarara kwayo kweMohs kwakakwira kusvika 9.5, yechipiri chete kudhaimondi, zvinoreva kuti inoshingirira kupfeka. Panguva imwecheteyo, silicon carbide inogona kuchengetedza kugadzikana munzvimbo dzekupisa kwepamusoro pamusoro pe1350 ℃, izvo zvinopa mukana wakasarudzika mumamiriro ekushanda akaomarara.
Sei uchisarudza silicon carbide se desulfurization nozzle?
Nzvimbo yekushanda ye desulfurization nozzles inogona kutsanangurwa se "hasha":
-Kugara kwenguva refu kune acidic uye alkaline corrosive slurries
-Kumhanya kwemvura yekumhanyisa
-Kuchinja kwekushisa kukuru
-Inogona kunge iine zvimedu zvakasimba
Traditional simbi nozzles anowanzoita ngura uye kupera, nepo epurasitiki nozzles kushaya kupisa kupisa. Iyo silicon carbide nozzle inonyatso kutsiva zvikanganiso izvi, uye mabhenefiti ayo makuru anosanganisira:
1. Super yakasimba corrosion resistance
Silicon carbide ine yakanakisa kuramba kune corrosive media senge acid, alkali, uye munyu, uye hupenyu hwayo hwesevhisi hunodarika nehuya hwesimbi nepurasitiki.
2. Yakanakisa kupfeka kuramba
Kunyangwe iyo slurry iine zvimedu zvakasimba, iyo silicon carbide nozzle inogona kuchengetedza yakagadzikana yekupfapfaidza kuita kwenguva yakareba uye haichinjiki nyore mukupfapfaidza kona nekuda kwekupfeka.
3. Kubata kwekushisa kwakanyanya
Munzvimbo dzepamusoro-tembiricha yeflue gasi nharaunda, silicon carbide nozzles haizokanganisa kana kupfava, kuve nechokwadi kugadzikana kwekupfapfaidza mhedzisiro.
4. Good thermal conductivity
Inobatsira muromo wekupisa kupisa nekukurumidza uye kuderedza kupisa kwekushushikana kwekukuvadza.
Kushanda musimboti wesilicon carbide nozzle
Iyo silicon carbide desulfurization nozzle inobvisa desulfurization slurry (kazhinji limestone slurry) kuita madonhwe madiki, ayo anosangana akazara neflue gasi, zvichiita kuti zvinhu zvealkaline zviri muslurry zvisangane nekemikari nesarufa dioxide muflue gasi, zvichizozadzisa chinangwa chedesulfurization.
Dhizaini uye zvinhu zvenozzle zvinokanganisa zvakananga maitiro eatomization:
-Iyo yakakwenenzverwa maatomu zvidimbu, iyo yakakura nzvimbo yekusangana, uye inokwirisa iyo desulfurization inoshanda
-Iyo silicon carbide zvinhu inovimbisa kugadzikana kwenguva refu kweiyo nozzle aperture, kudzivirira kudzikira kweatomization mhedzisiro nekuda kwekupfeka uye kubvaruka.
Maitiro ekushandisa
Silicon carbide desulfurization nozzles inoshandiswa zvakanyanya mu:
-Thermal simba chirimwa
-Simbi chirimwa
-Imba yekupisa marara
-Mamwe maindasitiri maindasitiri anoda flue gasi desulfurization
Mazano ekuchengetedza zuva nezuva
Kunyange zvazvo silicon carbide nozzles iine kusimba kwakasimba, kuongorora uye kugadzirisa nguva dzose kuchiri kukosha:
-Gara uchitarisa kuti muromo wakavharwa here kana kuti wakapfekwa
-Chengetedza kushanda kwakanaka kweiyo slurry filtration system
-Siva iyo nozzle nekukurumidza kana waona kudzikira kwekuita
pfupiso
Kunyangwe iyo silicon carbide desulfurization nozzle ingori chikamu chidiki muiyo desulfurization system, inoita basa rakakosha mukuvandudza desulfurization kunyatsoita uye kuderedza mari yekushandisa. Yakave sarudzo inosarudzika kune akawanda uye akawanda mabhizinesi nekuda kweakanakisa corrosion kuramba, kupfeka kuramba, uye yakakwirira tembiricha kuramba.
Kusarudza yakakodzera nozzle zvinhu uye dhizaini haingogone kuvandudza zviratidzi zvezvakatipoteredza, asi zvakare kuunza mabhenefiti ehupfumi kwenguva refu kubhizinesi. Mumazuva ano ari kuwedzera kuomarara zvinodiwa kwezvakatipoteredza, silicon carbide desulfurization nozzles vari chinyararire kuchengetedza denga redu rebhuruu.
Nguva yekutumira: Oct-11-2025