Raws li cov tseem ceeb tivthaiv ntawm niaj hnub flue roj purification,Silicon Carbide FGD NozZlesUa si ib lub luag haujlwm tseem ceeb hauv kev lag luam xws li thermal zog thiab metallurgy. Qhov no silicon carbide ceramic nozzle tau ua tiav cov khoom siv corrosion thiab cov khoom tawg, txhim kho kev ua tau zoo desulfurization.
1, Cov Khoom Siv Khoom Siv Tso Lub Hauv Paus Rau Kev Ua Haujlwm
Mohs hardness ntawmSilicon Carbide CeramicsMus txog 9.2, thib ob tsuas yog pob zeb diamond, thiab nws cov pob txha tawv tawv tawv yog peb zaug ntawm alumina ceramics. Qhov qauv siv lead ua no xaus cov khoom siv nrog kev ua kom muaj zog tiv thaiv 12m, thiab hnav kom ntev li ntawm cov hlau no. Nyob rau hauv ib qho acid-puag lwm qhov chaw nrog tus nqi PH ntawm 4-101mm / xyoo, uas yog qhov zoo tshaj li 0.5mm / xyoo ntawm 316L stainless hlau.
Lub thermal expansion coefficient ntawm cov khoom siv (4.0 ⁻⁶ / ℃) yog ze rau ntawm cov hlau, thiab nws tseem tuaj yeem tswj hwm kev ruaj khov hauv qhov kub ntawm 150 ℃. Silicon carbide ceramics npaj los ntawm cov txheej txheem Sintering Sintering muaj qhov ntom ntawm ntau dua 98% thiab muaj txiaj ntsig zoo los tiv thaiv cov txheej txheem kev puas tsuaj los ntawm qhov nruab nrab infiltration.
2, Precision Atomization me me tshuab thiab ntws khiav tswj
TusSilicon Carbide Kauv NozzleTseem ceeb nce lub swirling ceev ntawm slurry, thiab nrog offe qhov hluav taws xob aperture, nws tawg cia lub limestone slurry rau hauv me me thiab uniform doplets. Lub hollow conical conical cov nqi sib npaug tsim los ntawm cov qauv no yog qhov loj heev, thiab lub sijhawm nyob hauv lub nroog ntev dua 2-3 feeb, 40% siab dua li ntawm ib txwm muaj.
3, System txuam thiab engineering kev txhim kho
Nyob rau hauv ib tug kab tshuaj txau ntauwd,Silicon Carbide FGD NozZlesTeem caij hauv ib tus chessboard yog siv, nrog kev sib nrug ntawm 1.2-1.5 zaug ntawm cov kab tsuag lub khob hliav tshuaj Qhov kev npaj ua kom ntseeg tau tias kev sib tw hla ntawm Desulfurization Ntau dua 200%, ua kom pom kev zoo ntawm cov roj flue thiab cov slurry. Nrog rau ib qho me me pej thuam tus nqi ntws ntawm 3-5 m / s, lub kaw lus siab poob yog tswj nyob rau hauv thaj tsam ntawm 800-1200 pa.
Cov ntaub ntawv ua haujlwm tau qhia tau tias qhov kev ua haujlwm desulfency ntawm FGMide cov ntsiab lus tsis ruaj khov ntawm gypsum los ntawm cov khoom yog txo qis rau hauv qab 10%. Cov cuab yeej npaj txij nkawm tau txuas ntxiv ntawm 3 lub hlis rau cov hlau nozzles rau 3 xyoos rau 3 xyoos
Daim ntawv thov ntawm noFGD nozzleKhij lub leap los ntawm cov dav dav rau cov khoom siv tiv thaiv ib puag ncig. Nrog rau kev ua kom tiav ntawm 3D luam tawm ceramic tshuab, uas tuaj yeem ua kom zoo dua txhim kho atomization kev ua tau zoo chanission ua ntxiv rau kev txhim kho theem tshiab.
Lub sijhawm Post: Mar-24-2025