Ezinhlelweni zokususa igesi ephumayo yezimboni, yize umlomo uncane, uthwala umthwalo onzima - unquma ngqo ukusebenza kahle kokususa igesi ephumayo kanye nokuqina kokusebenza kwemishini. Lapho ubhekene nezimo zokusebenza ezinzima njengokushisa okuphezulu, ukugqwala, kanye nokuguguleka, ukukhetha izinto kuba yinto ebalulekile.Izitsha zobumba ze-silicon carbide, “ngamandla aqinile” azo angokwemvelo, ziba yisisombululo esithandwayo emkhakheni wama-nozzles okususa i-sulfurization.
1, 'izivikelo zokuzivikela' ezimelana nokugqwala ngokwemvelo
Imithombo ye-acidic ne-alkaline endaweni yokucwilisa ifana “nezinsika ezingabonakali”, futhi izinto zensimbi ezivamile azikwazi ukubalekela ukulahlekelwa ukugqwala. Ukungasebenzi kwamakhemikhali kwe-silicon carbide ceramics kuyinika ukumelana okunamandla kokugqwala, futhi ingahlala izinzile ezindaweni ezinamandla ze-acid, njengokubeka ungqimba lwezivikelo zokuzivikela embotsheni. Lesi sici asigcini nje ngokwandisa isikhathi sokuphila kwembotshana, kodwa futhi sigwema nengozi yokuvuza koketshezi olucwilisa imbotshana okubangelwa ukugqwala.
2, 'Iqembu elizolile' ngaphansi kokushisa okuphezulu
Uma izinga lokushisa ngaphakathi kombhoshongo wokususa i-sulfurization liqhubeka likhuphuka, izinto eziningi zizothamba futhi ziwohloke. Kodwa-ke, i-silicon carbide ceramics isakwazi ukugcina isimo sayo sokuqala ekushiseni okuphezulu okungu-1350 ℃, nge-coefficient yokwandisa ukushisa eyi-1/4 kuphela yensimbi. Ukuqina kokushisa okuphezulu kuvumela i-nozzle ukuthi ibhekane nokushaqeka kokushisa kalula. Lesi sici 'sokungesabi lapho sivezwa ekushiseni' siqinisekisa ukusebenza okuqhubekayo nokuzinzile kohlelo lokususa i-sulfurization.
3, 'Umgijimi webanga elide' ezweni elingagugi
I-slurry ye-desulfurization egeleza ngesivinini esikhulu ihlanza njalo udonga lwangaphakathi lwe-nozzle njengephepha lesihlabathi. Ubulukhuni be-silicon carbide ceramics bungowesibili kuphela ngemva kwedayimane, futhi ukumelana kwayo nokuguguleka kuphindwe kaningana kunokwensimbi ephezulu ye-chromium. Lawa mandla 'okushaya kanzima' enza i-nozzle ikwazi ukugcina i-engeli yokufafaza enembile kanye nomphumela we-atomization ngesikhathi sokufutha isikhathi eside, kugwenywe ukwehla kokusebenza kahle kwe-desulfurization okubangelwa ukuguguleka.
4, 'Umgqugquzeli ongabonakali' wokulondolozwa kwamandla nokuvikelwa kwemvelo
Ngenxa yobuningi obukhulu bezinto ngokwazo, ama-nozzle e-silicon carbide ceramic angafeza umphumela ofanayo we-atomization, athuthukise ukusebenza kahle kokusabela phakathi kwe-limestone slurry kanye ne-flue gas. Lesi sici "esiphindwe kabili ngomzamo onesigamu" asigcini nje ngokunciphisa ukusetshenziswa kwe-desulfurizers, kodwa futhi sinciphisa ukusetshenziswa kwamandla ohlelo, okuhlinzeka ngosizo olukhulu ekuguqulweni okuluhlaza kwamabhizinisi.
Ngaphansi kokukhuthazwa komgomo "wekhabhoni ephindwe kabili", ukuthembeka nokusebenza kahle kwesikhathi eside kwemishini yokuvikela imvelo kuya ngokuya kubhekwa njengebalulekile. I-silicon carbide ceramic desulfurization nozzle inikeza isisombululo "somsebenzi owodwa, sokuphunyuka isikhathi eside" sokwelashwa kwegesi yomoya wezimboni ngokusebenzisa ukusungula izinto ezintsha, impilo yesevisi ende kanye nokusebenza okuzinzile. Lokhu kuphumelela kwezobuchwepheshe "kokuwina ngezinto" kuhlaziya kabusha izinga lenani lezinhlelo zokususa i-sulfurization - ukukhetha izinto ezifanele ngokwako kuyindlela yokutshala imali ephumelelayo.
Njengenkampani ezinikele ocwaningweni nasekuthuthukisweni kwe-silicon carbide ceramics, sizibophezele ekunikezeni imishini yokuvikela imvelo "amandla" aqinile ngokusebenzisa ubuchwepheshe bezinto ezibonakalayo. Yenza ukusebenza okuzinzile kwe-nozzle ngayinye kube yitshe legumbi elithembekile empini yokuvikela isibhakabhaka esiluhlaza okwesibhakabhaka.
Isikhathi sokuthunyelwe: Meyi-08-2025