Kwimveliso yemizi-mveliso, iinkqubo ezininzi zivelisa igesi yenkunkuma enesulfure. Ukuba ikhutshelwa ngokuthe ngqo kwi-atmosfera, ayisayi kungcolisa ngokunzulu imo engqongileyo kuphela, kodwa iphinde ibeke engozini impilo yabantu. Ukuze kulungiswe lo mba, iteknoloji ye-desulfurization iye yavela, kwayeimilomo ye-silicon carbide desulfurizationdlala indima ebalulekileyo kuyo.
Yintoni i-silicon carbide desulfurization nozzle
I-Silicon carbide desulfurization nozzle sisixhobo esenziwe ngesilicon carbide eyenzelwe ngokukodwa i-desulfurization. I-Silicon carbide yimathiriyeli ekhethekileyo ye-ceramic enezinto ezininzi ezibalaseleyo, ezinjengokuqina okuphezulu, ukumelana nobushushu obuphezulu, ukumelana ne-oxidation, ukubanda okugqithisileyo kunye nokumelana nobushushu, ukuguquguquka okuhle kwe-thermal, ukumelana nokunxiba, kunye nokuxhathisa ukubola. Ezi mpawu zenza i-silicon carbide ibe yinto efanelekileyo yokwenza imilomo ye-desulfurization.
Umgaqo osebenzayo we-silicon carbide desulfurization nozzle
Umgaqo wayo wokusebenza awunzima. Ngexesha lenkqubo ye-desulfurization, i-flue gas equkethe iigesi ezinobungozi ezifana ne-sulfur dioxide iya kungena kwizixhobo ezithile ze-desulfurization. Okwangoku, umlomo we-silicon carbide desulfurization uya kutshiza ngokulinganayo i-desulfurizer (efana ne-lime slurry eqhelekileyo) ukuqinisekisa uqhagamshelwano olupheleleyo phakathi kwe-desulfurizer kunye negesi yomkhuhlane. Ngethuba le nkqubo yoqhagamshelwano, i-desulfurizer iya kusabela ngeekhemikhali kunye neegesi ezinobungozi ezifana ne-sulfur dioxide kwi-flue gas, ukuguqula ezi gesi ezinobungozi kwizinto ezingenabungozi okanye ezingaphantsi kwezinto ezinobungozi, ngaloo ndlela ufezekise injongo ye-desulfurization.
Iintlobo ze-silicon carbide desulfurization nozzles
Kukho iintlobo ezahlukeneyo ze-silicon carbide desulfurization nozzles kwimarike, kubandakanya neentlobo ze-spiral kunye ne-vortex. Uhlobo lwe-Spiral luphinde lwahlulwe lube luhlobo lwekhowuni eqinileyo kunye ne-spiral hollow cone; Uhlobo lwe-vortex lubandakanya i-vortex hollow cone kunye ne-vortex solid cone, phakathi kwayo i-vortex nozzle inokwahlulwa kwakhona ibe yi-unidirectional vortex kunye ne-bidirectional vortex. Iintlobo ezahlukeneyo zemibhobho inomahluko kubungakanani, indlela yokudibanisa, kunye ne-angle yokutshiza, kwaye inokukhethwa ngokweemfuno zabo zokwenyani. Ngokomzekelo, uluhlu lwesayizi ye-spiral nozzles luyahluka ukusuka kwii-intshi ezine ukuya kwii-intshi ezine, kwaye iindlela zokudibanisa ziquka uxhulumaniso oludibeneyo, ukudibanisa kwe-flange, kunye nokudibanisa okujikelezayo. Uxhulumaniso olunemisonto luqhele ukusetyenziselwa ubungakanani obungaphantsi kwee-intshi ezimbini, ngelixa i-bonding iqhele ukusetyenziselwa ubukhulu obungaphezulu kwee-intshi ezimbini. I-engile yokutshiza ngokubanzi ibandakanya i-90 °, 110 °, kunye ne-120 °, kwaye izinga lokuhamba kombhobho walo likhulu. Ubungakanani bemibhobho ye-vortex ngokubanzi busuka kwi-intshi enye ukuya kwii-intshi ezine, kwaye iindlela zoqhagamshelo zikwabandakanya uqhagamshelo oludityanisiweyo, uqhagamshelo olujikelezayo, kunye noqhagamshelo lweflange. Kwimilomo ye-vortex ye-intshi enye, uxhulumaniso olunentambo lusetyenziswa ngokuqhelekileyo, ngelixa ii-intshi ezimbini nangaphezulu, uxhulumaniso lwe-winging luxhaphake kakhulu. I-engile yokutshiza ubukhulu becala yi-90 °, kwaye ilungiselelo eliphakathi lihlala li-120 °.
Izinto ezilungileyo ze-silicon carbide desulfurization nozzle
1. Ukumelana nokugqwesa okugqwesileyo: Ngenxa yokukhukuliseka okuqhubekayo kwee-high-speed fluids (ezifana ne-limestone slurry) ngexesha lenkqubo ye-desulfurization, ii-nozzles ezenziwe ngezinto eziqhelekileyo zigugile ngokulula kwaye zinobomi obufutshane benkonzo. I-Silicon carbide inobunzima obuphezulu kunye nokumelana nokunxiba okugqwesileyo, okunokuthi kuxhathise ngokufanelekileyo ukhukuliseko kunye nokunxiba ngexesha lokusetyenziswa kwexesha elide, ukwandisa kakhulu ubomi benkonzo yombhobho, ukunciphisa ukugcinwa kwezixhobo kunye nokutshintshwa rhoqo, kunye nokugcina iindleko zamashishini.
2. Ukuxhathisa okuqinileyo kwe-corrosion: Ngethuba lenkqubo ye-desulfurization, imidiya eyahlukeneyo ephazamisayo efana ne-acids, i-alkali, kunye neetyuwa zikhona. I-Silicon carbide inokumelana kakuhle nale mithombo yeendaba ezonakalisayo kwaye inokugcina ukusebenza okuzinzile kwiindawo ezinobungozi beekhemikhali. Ayinakonakala ngokulula okanye yonakaliswe, iqinisekisa ukusebenza ngokuqhubekayo nokuzinza komsebenzi we-desulfurization.
3. Ukumelana okuhle kobushushu obuphezulu: ukukwazi ukusebenza ngokuzinzileyo kwindawo yobushushu obuphezulu benkqubo ye-desulfurization, ngokubanzi ekwazi ukumelana nobushushu obuphezulu, ukuqinisekisa ukuba akuyi konakaliswa ngenxa yokutshintsha kweqondo lokushisa ngexesha lobushushu obuphezulu be-flue gas desulfurization inkqubo, kunye nokulungelelanisa kwiimeko eziphezulu zokushisa kwimveliso yezoshishino.
4. Umphumo ogqwesileyo we-atomization: I-desulfurizer inokutshizwa ngokulinganayo kumaconsi amancinci, ukwandisa indawo yokudibanisa kunye negesi ye-flue kunye nokuphucula ukusebenza kakuhle kwe-desulfurization. Impembelelo yayo ye-atomization yenza i-droplet isayizi yokusabalalisa iyunifomu, ehambelana nenkqubela phambili epheleleyo ye-desulfurization reaction.
Imilomo ye-silicon carbide desulfurization idlala indima engenakuthathelwa indawo kwintsimi ye-industrial desulfurization ngenxa yeempawu zayo ezizodwa kunye nokusebenza okugqwesileyo. Ngeemfuno ezingqongqo zokusingqongileyo, sikholelwa ukuba imilomo ye-silicon carbide desulfurization iya kusetyenziswa ngokubanzi kumashishini amaninzi, inegalelo elikhulu kuphuhliso lwethu lohlaza.
Ixesha lokuposa: Jun-21-2025