Kwimveliso yemizi-mveliso, i-desulfurization ngumsebenzi obalulekileyo wokusingqongileyo onxulumene nokuphuculwa komgangatho womoya kunye nophuhliso oluzinzileyo. Kwinkqubo ye-desulfurization, i-nozzle ye-desulfurization idlala indima ebalulekileyo, kwaye ukusebenza kwayo kuchaphazela ngokuthe ngqo umphumo we-desulfurization. Namhlanje, siza kutyhila ikhuselo eliyimfihlakalo leumbhobho we-silicon carbide ceramic desulfurizationkwaye ubone ukuba zeziphi iimpawu ezizodwa enayo.
Umbhobho we-desulfurization: "umdubuli ongundoqo" wenkqubo ye-desulfurization
Umlomo we-desulfurization yinxalenye ephambili yenkqubo ye-desulfurization. Umsebenzi wayo oyintloko kukutshiza ngokulinganayo i-desulfurizer (efana ne-limestone slurry) kwi-flue gas, evumela i-desulfurizer ukuba idibane ngokupheleleyo kwaye iphendule ngeegesi ezinobungozi ezifana ne-sulfure dioxide kwi-flue gas, ngaloo ndlela ifezekisa injongo yokususa iigesi ezinobungozi kunye nokucoca i-flue gas. Kunokuthiwa i-nozzle ye-desulfurization ifana ne "shooter" echanekileyo, kwaye umphumo wayo "wokudubula" unquma impumelelo okanye ukungaphumeleli kwedabi le-desulfurization.
I-silicon carbide ceramics: "indlu yamandla" yendalo kwi-desulfurization
I-Silicon carbide ceramic luhlobo olutsha lwemathiriyeli ye-ceramic enothotho lweepropathi ezigqwesileyo, iyenza ibe lolona khetho lufanelekileyo lokwenza imilomo ye-desulfurization:
1. Ubunzima obuphezulu kunye nokuxhatshazwa okunamandla okugqoka: Ngexesha lenkqubo ye-desulfurization, umlomo we-nozzle kufuneka umelane ne-high-speed flow of desulfurizer kunye nokuguguleka kwamasuntswana kwi-flue gas ixesha elide. Izinto eziqhelekileyo zinxitywa ngokulula, okukhokelela kubomi obufutshane bombhobho kunye nokuncipha kokusebenza. Ukuqina kwe-silicon carbide ceramics kuphezulu kakhulu, okwesibini kuphela kwizinto ezimbalwa ezifana nedayimane kunye ne-cubic boron nitride, kwaye ukuxhathisa ukunxiba kuphezulu ngokuphindwe kaninzi kunokwentsimbi eqhelekileyo kunye nemathiriyeli ye-ceramic. Oku kwenza ukuba i-silicon carbide ceramic desulfurization nozzle isebenze ngokuzinza ixesha elide kwiindawo ezisebenza nzima, ukunciphisa kakhulu ukugcinwa kunye nokutshintshwa kweendleko zezixhobo.
2. Ukumelana nobushushu obuphezulu obugqwesileyo: Ubushushu berhasi ye-industrial flue idla ngokuba phezulu, ngakumbi kwezinye iinkqubo zoshishino ezinobushushu obuphezulu ezifana nokuveliswa kwamandla obushushu kunye nokunyibilikiswa kwentsimbi. Izinto eziqhelekileyo ziyakwazi ukuthamba, ukuguqulwa, kunye nokunyibilika kumaqondo obushushu aphezulu, okwenza ukuba zingakwazi ukusebenza kakuhle. I-Silicon carbide ceramics inokumelana nobushushu obuphezulu kwaye inokugcina iipropati ezizinzileyo zomzimba kunye neekhemikhali kwiindawo ezinobushushu obuphezulu obungaphezulu kwe-1300 ℃, iqinisekisa ukusebenza okuthembekileyo kwemibhobho kwigesi yobushushu obuphezulu ngaphandle kokuchaphazela ukusebenza kakuhle kwe-desulfurization.
3. Ukumelana ne-corrosion enamandla: Uninzi lwe-desulfurizer lunomlinganiselo othile wokubola, kwaye i-flue gas iqulethe i-acidic eyahlukeneyo kunye nokungcola, okubangela umngeni onzima kwizinto zomlomo. I-silicon carbide ceramics inozinzo oluphezulu lweekhemikhali kwaye inokubonisa ukuxhathisa okuqinileyo kwe-corrosion kumajelo ahlukeneyo e-corrosion njenge-asidi, i-alkali, ityuwa, njl.
Umgaqo osebenzayo kunye neenzuzo ze-silicon carbide ceramic desulfurization nozzle
Xa usebenza, i-silicon carbide ceramic desulfurization nozzle isebenzisa uyilo lwayo olukhethekileyo lolwakhiwo ukutshiza i-desulfurizer kwirhasi yombane ngendlela ethile yokutshiza kunye ne-engile. Iimilo zokutshiza eziqhelekileyo ziyikhowuni eqinileyo kunye nekhowuni engenanto. Olu luyilo lunokuxuba ngokupheleleyo i-desulfurizer kunye negesi yombane, ukwandisa indawo yoqhagamshelwano phakathi kwabo, kwaye ngaloo ndlela kuphuculwe ukusebenza kakuhle kwe-desulfurization.
1. Ukusebenza okuphezulu kwe-desulfurization: Ngenxa ye-silicon carbide ceramic desulfurization nozzle, i-desulfurizer inokufafazwa ngokulinganayo kwaye ifakwe ngokucokisekileyo kwi-flue gas, ivumela i-desulfurizer ukuba idibane ngokupheleleyo neegesi ezinobungozi ezifana ne-sulfur dioxide, ukukhuthaza kakhulu ukusabela kweekhemikhali kunye nokuphumeza ukusebenza kakuhle kwe-desulfurization, ukunciphisa ngokufanelekileyo igesi eyingozi.
2. Ubomi benkonzo ende: Ngomsebenzi ogqwesileyo we-silicon carbide ceramics ngokwazo, ii-silicon carbide ceramic desulfurization nozzles zisengagcina ukusebenza kakuhle xa zijongene neemeko ezinzima zokusebenza ezifana nobushushu obuphezulu, i-corrosion, kunye nokunxiba, kwaye ubomi babo benkonzo bandiswa ngokuphawulekayo xa kuthelekiswa nemibhobho yezinto eziqhelekileyo. Oku akugcini nje ukunciphisa ixesha lokunciphisa izixhobo zokugcinwa, kuphucula ukusebenza kakuhle kwemveliso, kodwa kunciphisa iindleko zokusebenza zeshishini.
3. Ukuzinza okulungileyo: Iimpawu ezibonakalayo kunye neekhemikhali ze-silicon carbide ceramics zizinzile, ezenza i-nozzle ye-desulfurization igcine ukusebenza okuhambelanayo ngexesha lokusebenza kwexesha elide ngaphandle kokuguquguquka okuphawulekayo ngenxa yezinto ezingqongileyo, ukubonelela ngenkxaso eqinile yokusebenza ngokuzinzile kwenkqubo ye-desulfurization.
Isebenza ngokubanzi kwiinkalo ezahlukeneyo, igalelo kunobangela wokhuseleko lokusingqongileyo
Imilomo ye-silicon carbide ceramic desulfurization isetyenziswa ngokubanzi kwiiprojekthi ze-desulfurization kumashishini amaninzi afana nokuvelisa amandla okushisa, isinyithi, iikhemikhali, i-samente, njl. Kwizityalo zamandla ezishisayo, zizixhobo eziphambili zokususa i-sulfur dioxide kwi-flue gas, inceda isityalo samandla sihlangabezane nemigangatho engqongqo yokukhutshwa kokusingqongileyo; Kwizityalo zetsimbi, kunokwenzeka ukunciphisa ngokufanelekileyo umxholo wesulfure kwi-blast furnace gas kunye ne-converter flue gas, ngaloo ndlela kuncitshiswe ukungcola kokusingqongileyo; Zombini izityalo zekhemikhali kunye nesamente zidlala indima ebalulekileyo ekuncedeni amashishini afezekise imveliso ecocekileyo.
Imilomo ye-silicon carbide ceramic desulfurization iye yaba yimveliso ekhethwayo kwindawo ye-industrial desulfurization ngenxa yeenzuzo zabo ezizodwa kunye nokusebenza okugqwesileyo. Ngeemfuno ezingqongqo zokusingqongileyo kunye nophuhliso oluqhubekayo lwetekhnoloji yemizi-mveliso, sikholelwa ukuba i-silicon carbide ceramic desulfurization nozzles iya kudlala indima enkulu kumasimi amaninzi, isenzela thina indawo entsha neluhlaza. Ukuba unomdla kwi-silicon carbide ceramic desulfurization nozzles, nceda uzive ukhululekile ukuqhagamshelana nathi nangaliphi na ixesha ukuze ufunde ngakumbi malunga nolwazi lwemveliso kunye neemeko zesicelo. UShandong Zhongpeng uzimisele ukujoyina izandla kunye nawe kunye negalelo kunobangela wokhuseleko lokusingqongileyo kunye!
Ixesha lokuposa: May-30-2025