Kwimveliso yemizi-mveliso, iinkqubo ezininzi zivelisa igesi yenkunkuma equlethe isalfure. Ukuba ikhutshelwa ngqo emoyeni, ayizukungcolisa okusingqongileyo kuphela, kodwa ikwabeka nempilo yabantu emngciphekweni. Ukuze kujongwane nale ngxaki, kuye kwavela iteknoloji yokususa isalfure, kwayeiimpumlo zokususa i-silicon carbidebadlala indima ebalulekileyo kuyo.
Yintoni i-silicon carbide desulfurization nozzle?
I-Silicon carbide desulfurization nozzle sisixhobo esenziwe nge-silicon carbide eyenzelwe ngokukodwa i-desulfurization. I-Silicon carbide sisixhobo esikhethekileyo se-ceramic esineempawu ezininzi ezintle, ezinje ngokuqina okuphezulu, ukumelana nobushushu obuphezulu, ukumelana ne-oxidation, ukumelana nokubanda kakhulu kunye nobushushu, ukuqhuba kakuhle kobushushu, ukumelana nokuguguleka, kunye nokumelana nokugqwala. Ezi mpawu zenza i-silicon carbide ibe yinto efanelekileyo yokwenza i-desulfurization nozzles.
Umgaqo wokusebenza kwe-silicon carbide desulfurization nozzle
Umgaqo wayo wokusebenza awunzima ngokwenene. Ngexesha lenkqubo yokususa i-sulfurization, igesi ye-flue equlethe iigesi ezinobungozi ezifana ne-sulfur dioxide iya kungena kwizixhobo ezithile zokususa i-sulfurization. Ngeli xesha, i-silicon carbide desulfurization nozzle iya kutshiza ngokulinganayo i-desulfurizer (njenge-common lime slurry) ukuqinisekisa unxibelelwano olupheleleyo phakathi kwe-desulfurizer kunye negesi ye-flue. Ngexesha lenkqubo yokudibanisa, i-desulfurizer iya kusabela ngokweekhemikhali kunye neegesi ezinobungozi ezifana ne-sulfur dioxide kwigesi ye-flue, iguqule ezi gesi zinobungozi zibe zizinto ezingenabungozi okanye ezingenabungozi kangako, ngaloo ndlela ifezekisa injongo yokususa i-sulfurization.
Iintlobo zeempumlo ze-silicon carbide desulfurization
Kukho iintlobo ngeentlobo zee-nozzles ze-silicon carbide desulfurization ezithengiswayo, kuquka iintlobo ze-spiral kunye ne-vortex. Uhlobo lwe-Spiral lwahlulwe ngakumbi ngohlobo lwe-spiral solid cone kunye nohlobo lwe-spiral hollow cone; Uhlobo lwe-vortex luquka i-vortex hollow cone kunye ne-vortex solid cone, phakathi kwazo i-vortex nozzle inokwahlulwa ngakumbi ibe yi-unidirectional vortex kunye ne-bidirectional vortex. Iintlobo ezahlukeneyo zee-nozzles zinomahluko ngobukhulu, indlela yokudibanisa, kunye ne-spray angle, kwaye zinokukhethwa ngokweemfuno zazo zokwenyani. Umzekelo, uluhlu lobungakanani bee-nozzles ze-spiral luyahluka ukusuka kwi-intshi ezine ukuya kwi-intshi ezine, kwaye iindlela zokudibanisa ziquka uqhagamshelo olunemisonto, uqhagamshelo lwe-flange, kunye noqhagamshelo olujikelezayo. Uqhagamshelo olunemisonto lusetyenziswa rhoqo kubungakanani obungaphantsi kwe-intshi ezimbini, ngelixa ukubopha kusetyenziswa kakhulu kubungakanani obungaphezulu kwe-intshi ezimbini. I-angle yokutshiza ngokubanzi ibandakanya i-90 °, 110 °, kunye ne-120 °, kwaye izinga lokuhamba kwe-nozzle likhulu. Ubungakanani bee-nozzles ze-vortex ngokubanzi buqala kwi-intshi enye ukuya kwi-intshi ezine, kwaye iindlela zokudibanisa ziquka uqhagamshelo olunemisonto, uqhagamshelo olujikelezayo, kunye noqhagamshelo lwe-flange. Kwimibhobho ye-vortex ye-intshi enye, uqhagamshelo olunemisonto lusetyenziswa rhoqo, ngelixa kwi-intshi ezimbini nangaphezulu, uqhagamshelo olujikelezayo luqheleke ngakumbi. I-engile yokutshiza ingama-90 ° ubukhulu becala, kwaye ulungiselelo oluphakathi luqhele ukuba yi-120 °.
Iingenelo ze-silicon carbide desulfurization nozzle
1. Ukumelana nokuguguleka okugqwesileyo: Ngenxa yokuguguleka rhoqo kolwelo oluhamba ngesantya esiphezulu (njengodaka lwelimestone) ngexesha lenkqubo yokukhupha i-sulfurization, ii-nozzles ezenziwe ngezinto eziqhelekileyo ziyaguguleka lula kwaye zinobomi obufutshane benkonzo. I-silicon carbide inobunzima obuphezulu kunye nokumelana nokuguguleka okugqwesileyo, okunokumelana nokuguguleka nokuguguleka ngempumelelo ngexesha lokusetyenziswa ixesha elide, kwandisa kakhulu ubomi benkonzo ye-nozzle, kunciphisa ukugcinwa kwezixhobo kunye nokutshintshwa rhoqo, kwaye konga iindleko zamashishini.
2. Ukumelana nokugqwala okunamandla: Ngexesha lenkqubo yokususa i-sulfurization, kukho iintlobo ngeentlobo ze-corrosive media ezifana nee-asidi, ii-alkalis, kunye neetyuwa. I-silicon carbide inokumelana okuhle nezi corrosive media kwaye inokugcina ukusebenza okuzinzileyo kwiindawo ezinzima zeekhemikhali. Ayigugi okanye yonakale lula, okuqinisekisa ukusebenza okuqhubekayo nokuzinzileyo komsebenzi wokususa i-sulfurization.
3. Ukumelana kakuhle nobushushu obuphezulu: iyakwazi ukusebenza ngokuzinzileyo kwindawo enobushushu obuphezulu yenkqubo yokukhupha i-sulfur, ngokubanzi iyakwazi ukumelana nobushushu obuphezulu, iqinisekisa ukuba ayizukumonakaliswa ngenxa yotshintsho lobushushu ngexesha lenkqubo yokukhupha i-flue gas kubushushu obuphezulu, kwaye iyaziqhelanisa neemeko zobushushu obuphezulu kwimveliso yemizi-mveliso.
4. Isiphumo esihle kakhulu se-atomization: I-desulfurizer inokutshizwa ngokulinganayo ibe ngamathontsi amancinci, yandisa indawo yokudibana negesi yolwelo kwaye iphucule ukusebenza kakuhle kwe-desulfurization. Isiphumo sayo se-atomization senza usasazo lobungakanani bethontsi lufane, nto leyo enceda inkqubela phambili epheleleyo yempendulo ye-desulfurization.
Ii-nozzles ze-silicon carbide desulfurization zidlala indima engenakutshintshwa kwicandelo le-desulfurization yemizi-mveliso ngenxa yeempawu zazo ezikhethekileyo zezinto kunye nokusebenza okugqwesileyo. Ngenxa yeemfuno ezingqongqo zokusingqongileyo, sikholelwa ukuba ii-nozzles ze-silicon carbide desulfurization ziya kusetyenziswa kakhulu kumashishini amaninzi, zinegalelo elikhulu kuphuhliso lwethu oluluhlaza.
Ixesha leposi: Juni-21-2025