Mu njira yopangira mafakitale, kuyeretsa sulfurization ndi njira yofunika kwambiri yotetezera chilengedwe, makamaka m'mafakitale monga magetsi ndi zitsulo. Kuwotcha mafuta monga malasha kumatulutsa mpweya wambiri wotulutsa utsi wokhala ndi sulfure dioxide. Ngati utatulutsidwa mwachindunji, udzayambitsa kuipitsa kwakukulu kwa chilengedwe cha mlengalenga ndipo udzabweretsa mavuto azachilengedwe monga mvula ya asidi. Ndipo nozzle ya silicon carbide desulfurization, monga mlonda chete wa chilengedwe, imagwira ntchito yofunika kwambiri m'munda wa kuyeretsa sulfurization m'mafakitale.
Kodi ndi chiyanisilicon carbide desulfurization nozzle
Dzina la nozzle ya silicon carbide desulfurization limasonyeza kuti chinthu chake chachikulu ndi silicon carbide, yomwe ndi mtundu watsopano wa zinthu zadothi zomwe zimagwira ntchito bwino kwambiri. Si nozzle wamba, koma yopangidwira makamaka zochitika za mafakitale desulfurization. Imagwiritsidwa ntchito makamaka kupopera mofanana zinthu zochotsera sulfur (monga slurry wamba wa limestone) pa mpweya wa flue wokhala ndi zoipitsa monga sulfur dioxide, zomwe zimathandiza kuti desulfurizer igwirizane mokwanira ndi mpweya wa flue, potero kuchotsa mpweya woipa monga sulfur dioxide kuchokera mu mpweya wa flue ndikuyeretsa mpweya wa flue.
Ubwino wa silicon carbide desulfurization nozzle
1. Kukana kutentha kwambiri: M'mafakitale ambiri opanga zinthu, monga ma boiler amagetsi, kutentha kwa mpweya wotuluka m'thupi kumakhala kwakukulu. Nozzle ya silicon carbide desulfurization imatha kuthana nayo mosavuta. Imatha kugwira ntchito bwino m'malo otentha kwambiri ndipo nthawi zambiri imatha kupirira kutentha kwambiri popanda kusintha kapena kuwonongeka chifukwa cha kutentha kwambiri. Izi zimatsimikizira kuti nthawi zonse imatha kugwira ntchito yabwinobwino popopera desulfurizer panthawi yopopera mpweya wotuluka m'thupi kutentha kwambiri.
2. Kukana kwabwino kwambiri kuvala: Panthawi yochotsa sulfurization, nozzle idzapitirira kutsukidwa ndi ma desulfurizer othamanga kwambiri (monga slurry ya limestone, madzi okhala ndi tinthu tina). Ma nozzle wamba amatha kutha msanga, koma ma nozzle a silicon carbide desulfurization ali ndi kuuma kwakukulu komanso kukana kwamphamvu kuvala, zomwe zimatha kupirira kuwonongeka ndi kuwonongeka kumeneku kwa nthawi yayitali, zomwe zimawonjezera nthawi yawo yogwira ntchito ndikuchepetsa mavuto ndi mtengo wosinthira nozzle pafupipafupi.
3. Kukana dzimbiri mwamphamvu: Pali zinthu zosiyanasiyana zowononga monga ma acid, alkali, ndi mchere m'malo osungira sulfur, ndipo silicon carbide imakana bwino zinthu zowononga izi. Ngakhale itakhala pamalo oopsa ngati amenewa kwa nthawi yayitali, siiwonongeka mosavuta kapena kuonongeka, ndipo magwiridwe ake amakhalabe olimba.
4. Mphamvu yabwino ya atomization: Kuti muwongolere bwino ntchito ya desulfurization, ndikofunikira kukhudza desulfurizer mokwanira ndi mpweya wa flue. Nozzle ya silicon carbide desulfurization imatha kupopera desulfurizer mofanana m'madontho ang'onoang'ono, zomwe zimapangitsa kuti kukula kwa madontho kukhale kofanana. Izi zimawonjezera malo olumikizirana pakati pa desulfurizer ndi mpweya wa flue, zomwe zimapangitsa kuti desulfurization ichitike bwino kwambiri.
5. Kukana kutentha kwambiri: Pakupanga mafakitale, kutentha kwa makina ochotsera sulfur kungasinthe mofulumira, monga panthawi yoyambitsa ndi kuzimitsa zida. Ma nozzles ochotsera sulfurization a silicon carbide ali ndi kukana kutentha bwino ndipo amatha kupirira kusintha kwa kutentha mwachangu popanda kusweka kapena kuwonongeka, zomwe zimagwirizana ndi kusinthasintha kwa kutentha m'makina ochotsera sulfurization.
Magawo ogwiritsira ntchito ma nozzles a silicon carbide desulfurization
Ma nozzles a silicon carbide desulfurization amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana omwe ali ndi zofunikira kwambiri pazachilengedwe:
Makampani Opanga Magetsi: Malo opangira magetsi ndi amodzi mwa malo omwe amagwiritsidwa ntchito kwambiri. Mu nsanja yochotsera sulfurization ya malo opangira magetsi opangira malasha, nozzle ya silicon carbide desulfurization ndi gawo lofunikira la gawo lopopera, lomwe limayang'anira kupopera mofanana desulfurizer mu mpweya wa flue, kuchotsa bwino sulfur dioxide mu mpweya wa flue, ndikuthandiza malo opangira magetsi kukwaniritsa miyezo yotulutsa mpweya.
Makampani opanga zitsulo: Mu makina oyeretsera mpweya wotuluka m'zipinda zachitsulo, zimathandizanso kuchepetsa kuchuluka kwa sulfure mu mpweya wotulutsa utsi womwe umatuluka panthawi yopanga zitsulo ndikuchepetsa kuipitsidwa kwa mpweya.
Ngakhale kuti ndi yaying'ono, ma nozzle a silicon carbide desulfurization amachita gawo lofunika kwambiri pakuchotsa sulfur m'mafakitale komanso kuteteza chilengedwe chifukwa cha magwiridwe antchito awo abwino kwambiri. Popeza pali zofunikira kwambiri pa chilengedwe, tikukhulupirira kuti ma nozzle a silicon carbide desulfurization adzakhala ndi gawo pazochitika zambiri zamafakitale, kuteteza thambo labuluu ndi mpweya wabwino kwa ife.
Nthawi yotumizira: Ogasiti-11-2025