Enqubweni yokuvikela imvelo yokukhiqiza izimboni, ukukhipha i-sulfurization kuyisinyathelo esibalulekile ekuvikeleni ukuhlanzeka komoya, kanti i-nozzle, "njengomphathi oyinhloko" wesistimu yokukhipha i-sulfurization, inquma ngqo ukusebenza kahle kwe-desulfurization kanye nokuphila kwemishini ngokusekelwe ekusebenzeni kwayo. Phakathi kwezinto eziningi zokukhipha i-nozzle,i-silicon carbide (i-SiC)kancane kancane isibe yinto ethandwayo emkhakheni wokususa i-sulfurization yezimboni ngenxa yezinzuzo zayo zokusebenza ezihlukile, futhi isibe umsizi onamandla wamabhizinisi ukuze afinyelele ukusebenza kahle okuphezulu kanye nokuvikelwa kwemvelo.
Mhlawumbe abantu abaningi abajwayelene ne-silicon carbide. Kalula nje, iyinto engeyona eyensimbi eyenziwe ngokwenziwa ehlanganisa ukumelana nokushisa okuphezulu kwe-ceramics nezakhiwo zamandla aphezulu zensimbi, njenge-"warrior eqinile" eyenzelwe izindawo zezimboni ezinzima. I-nozzle ye-desulfurization eyenziwe nge-silicon carbide isebenzisa ngokugcwele izinzuzo zale nto.
Okokuqala, ukumelana nokugqwala okunamandla kuyisici esiyinhloko sama-nozzle e-silicon carbide desulfurization. Enkambisweni ye-desulfurization yezimboni, ama-desulfurizers ikakhulukazi ayimidiya egqwala kakhulu ene-asidi enamandla kanye ne-alkalinity. Ama-nozzle ensimbi ajwayelekile acwiliswa kalula kuwo isikhathi eside, okungaholela ekugqwaleni nasekuvuzeni. Lokhu akugcini nje ngokuthinta umphumela we-desulfurization, kodwa futhi kudinga ukushintshwa njalo, okwandisa izindleko zebhizinisi. Izinto ze-silicon carbide ngokwazo zinokuqina okuhle kwamakhemikhali futhi zingamelana nokuguguleka kwama-asidi aqinile nama-alkali. Ngisho nasezindaweni ezigqwala ezihlala isikhathi eside, zingagcina ubuqotho besakhiwo, zandise kakhulu impilo yesevisi yama-nozzle futhi zinciphise imvamisa yokugcinwa kwemishini.
Okwesibili, ukumelana kwayo nokushisa okuphezulu kakhulu kwenza ifanelekele izimo zokusebenza ezahlukahlukene eziyinkimbinkimbi. Izinga lokushisa legesi yoketshezi ekhishwa kuma-boiler ezimboni, ama-oven kanye neminye imishini livame ukuba phezulu, futhi ama-nozzle enziwe ngezinto ezivamile athambekele ekuguqukeni nasekugugeni ngaphansi kwezinga lokushisa eliphezulu, okuholela emphumela omubi wokufutha kanye nokunciphisa ukusebenza kahle kokufutha. I-silicon carbide inokumelana okuhle kakhulu nokushisa okuphezulu. Ingasebenza kahle kugesi yoketshezi yoketshezi yokushisa ephezulu yamakhulu ama-degree Celsius, futhi ngeke ithinte isakhiwo kanye nokusebenza ngenxa yokushintsha kwezinga lokushisa, ukuze kuqinisekiswe ukuthi isifutho sifana futhi sibucayi, ukuze i-desulfurizer ikwazi ukuxhumana ngokugcwele negesi yoketshezi futhi ithuthukise ukusebenza kahle kokufutha.
Ngaphezu kwalokho, ukumelana nokuguguleka kwezinto ze-silicon carbide akufanele kuthathwe kancane. Lapho uhlelo lokususa i-sulfurization lusebenza, inani elincane lezinhlayiya eziqinile lingase liqukethwe ku-desulfurizer, okuzobangela ukuguguleka okuqhubekayo odongeni lwangaphakathi lwe-nozzle. Ngemva kokuba i-nozzle evamile isetshenziswe isikhathi eside, imbobo izoba nkulu futhi i-spray izophazamiseka. Ubulukhuni be-silicon carbide buphakeme kakhulu, futhi ukumelana kwayo nokuguguleka kuphakeme kakhulu kunokwezinsimbi kanye nezinto zobumba ezivamile. Ingamelana ngempumelelo nokuguguleka nokuguguleka kwezinhlayiya eziqinile, igcine ukuzinza kwembobo ye-nozzle, iqinisekise ukuhambisana kwesikhathi eside komphumela we-spray, futhi igweme ukuwohloka kokusebenza kahle kwe-desulfurization okubangelwa ukuguguleka kwe-nozzle.
Ezidingweni zemvelo eziqinile, amabhizinisi awadingi nje kuphela ukufeza ukukhishwa okujwayelekile, kodwa futhi aphishekele ukusebenza okusebenzayo, okuzinzile, nokungabizi kakhulu kwemishini yokuvikela imvelo. I-nozzle ye-silicon carbide desulfurization, enezinzuzo ezintathu eziyinhloko zokumelana nokugqwala, ukumelana nokushisa okuphezulu, kanye nokumelana nokuguguleka, ivumelana kahle nezidingo ezidingekayo ze-desulfurization yezimboni. Ingathuthukisa ukuzinza kokusebenza kohlelo lwe-desulfurization futhi inciphise izindleko zokugcinwa kwemishini, ibe yisinqumo sekhwalithi ephezulu sokuthuthukiswa kwezemvelo kwebhizinisi.
Esikhathini esizayo, ngokuthuthuka okuqhubekayo kobuchwepheshe bokulungiselela izinto ze-silicon carbide, ukusetshenziswa kwayo emkhakheni wokuvikelwa kwemvelo yezimboni kuzoba kukhulu kakhulu. Futhi i-nozzle ye-silicon carbide desulfurization izoqhubeka nokusiza amabhizinisi ukuthi athole umkhiqizo oluhlaza ngokusebenza kwayo okunzima, okunikela kakhulu ekuvikeleni isibhakabhaka esiluhlaza namafu amhlophe.
Isikhathi sokuthunyelwe: Novemba-20-2025