Emkhiqizweni wezimboni, izinqubo eziningi zikhiqiza igesi yemfucuza enesulfure. Uma ikhishwa ngokuqondile emkhathini, ngeke nje ingcolise kakhulu imvelo, kodwa futhi ibeke engozini impilo yomuntu. Ukuze kubhekwane nalolu daba, sekuvele ubuchwepheshe be-desulfurization, futhii-silicon carbide desulfurization nozzlesdlala indima ebalulekile kukho.
Iyini i-silicon carbide desulfurization nozzle
I-Silicon carbide desulfurization nozzle iyisisetshenziswa esenziwe nge-silicon carbide eklanyelwe ukukhishwa kwesulfurization. I-Silicon carbide iyimpahla ekhethekile ye-ceramic enezinto eziningi ezinhle kakhulu, njengokuqina okuphezulu, ukumelana nokushisa okuphezulu, ukumelana ne-oxidation, ukumelana nokubanda okukhulu nokushisa, ukuguquguquka okuhle kokushisa, ukumelana nokugqoka, nokumelana nokugqwala. Lezi zici zenza i-silicon carbide ibe into efanelekile yokukhiqiza imibhobho ye-desulfurization.
Isimiso sokusebenza se-silicon carbide desulfurization nozzle
Isimiso sayo sokusebenza empeleni asiyinkimbinkimbi. Phakathi nenqubo ye-desulfurization, i-flue gas equkethe amagesi ayingozi njenge-sulfur dioxide izongena emishinini ethile ye-desulfurization. Kuleli qophelo, umlomo wombhobho we-silicon carbide desulfurization uzofafaza ngokulinganayo i-desulfurizer (njenge-lime slurry evamile) ukuze kuqinisekiswe ukuthintana okugcwele phakathi kwe-desulfurizer ne-flue gas. Phakathi nale nqubo yokuxhumana, i-desulfurizer izosabela ngamakhemikhali ngamagesi ayingozi njenge-sulfur dioxide kugesi we-flue, iguqule lawa magesi ayingozi abe yizinto ezingenabungozi noma ezingenabungozi, ngaleyo ndlela ifinyelele inhloso ye-desulfurization.
Izinhlobo ze-silicon carbide desulfurization nozzles
Kunezinhlobo ezahlukahlukene zama-silicon carbide desulfurization nozzles emakethe, kufaka phakathi izinhlobo ezi-spiral kanye ne-vortex. Uhlobo lwe-Spiral luphinde luhlukaniswe lube uhlobo lwe-cone oluqinile oluvunguzayo kanye nohlobo lwe-cone elingenalutho; Uhlobo lwe-vortex luhlanganisa i-vortex hollow cone kanye ne-vortex solid cone, phakathi kwayo i-vortex nozzle ingabuye ihlukaniswe ibe i-vortex unidirectional kanye ne-bidirectional vortex. Izinhlobo ezihlukene zamanozi anomehluko ngosayizi, indlela yokuxhuma, ne-engeli yesifutho, futhi zingakhethwa ngokuya ngezidingo zazo zangempela. Isibonelo, ububanzi besayizi wama-spiral nozzles buhluka ukusuka kumayintshi amane ukuya kuma-intshi amane, futhi izindlela zokuxhuma zifaka ukuxhuma okunentambo, ukuxhuma kwe-flange, nokuxhuma okumazombezombe. Uxhumano olunemicu ngokuvamile lusetshenziselwa osayizi abangaphansi kwamayintshi amabili, kuyilapho ukubopha kuvame ukusetshenziselwa osayizi abangaphezu kwamayintshi amabili. I-engeli yesifutho ngokuvamile ihlanganisa u-90 °, 110 °, no-120 °, futhi izinga lokugeleza kwe-nozzle yalo likhulu ngokuqhathaniswa. Usayizi wama-vortex nozzles ngokuvamile uhluka ukusuka kuyintshi eyodwa ukuya kumayintshi amane, futhi izindlela zokuxhuma zihlanganisa uxhumo oluluchungechunge, uxhumano olumazombezombe, nokuxhumeka kwe-flange. Kumabhobho e-vortex eyintshi eyodwa, uxhumo oluluchungechunge luvame ukusetshenziswa, kuyilapho amayintshi amabili nangaphezulu, ukuxhumana okumazombezombe kuvame kakhulu. I-engeli yokufafaza imvamisa ingu-90 °, futhi ukuhlelwa okuphakathi ngokuvamile kungu-120 °.
Izinzuzo ze-silicon carbide desulfurization nozzle
1. Ukumelana nokugqokwa okuhle kakhulu: Ngenxa yokuguguleka okuqhubekayo koketshezi olunesivinini esikhulu (njenge-limestone slurry) ngesikhathi senqubo ye-desulfurization, imibhobho eyenziwe ngezinto ezijwayelekile igqokwa kalula futhi ibe nempilo emfushane yesevisi. I-Silicon carbide inobulukhuni obuphezulu kanye nokumelana nokugqokwa okuhle kakhulu, okungamelana ngempumelelo nokuguguleka nokuguga ngesikhathi sokusetshenziswa isikhathi eside, inwebe kakhulu impilo yesevisi yombhobho, inciphise ukugcinwa kwemishini kanye nemvamisa yokushintshwa, kanye nezindleko zokonga zamabhizinisi.
2. Ukumelana nokugqwala okuqinile: Phakathi nenqubo ye-desulfurization, imidiya ehlukahlukene ebolayo njengama-acids, ama-alkali, nosawoti akhona. I-Silicon carbide inokumelana okuhle nale mithombo yezindaba ebolayo futhi ingagcina ukusebenza okuzinzile ezindaweni zamakhemikhali ezinokhahlo. Ayigqwali kalula noma ilimale, iqinisekisa ukusebenza okuqhubekayo nokuzinzile komsebenzi we-desulfurization.
3. Ukumelana okuhle kokushisa okuphezulu: ikwazi ukusebenza ngokuzinzile endaweni yokushisa ephezulu yesistimu ye-desulfurization, ngokuvamile ikwazi ukumelana namazinga okushisa aphezulu, iqinisekisa ukuthi ngeke yonakaliswe ngenxa yokushintsha kwezinga lokushisa ngesikhathi senqubo yokushisa i-flue gas desulfurization, futhi ivumelane nezimo zokushisa eziphakeme ekukhiqizeni izimboni.
4. Umphumela omuhle kakhulu we-atomization: I-desulfurizer ingafafazwa ngokulinganayo ibe amaconsi amancane, ikhulise indawo yokuxhumana ne-flue gas futhi ithuthukise ukusebenza kahle kwe-desulfurization. Umthelela wayo we-atomization wenza iyunifomu yokusabalalisa usayizi wamaconsi, okulungele ukuqhubeka okugcwele kokusabela kwe-desulfurization.
Imibhobho ye-silicon carbide desulfurization idlala indima engenakushintshwa emkhakheni we-industrial desulfurization ngenxa yezakhiwo zawo ezibonakalayo eziyingqayizivele nokusebenza okuhle kakhulu. Ngezidingo eziqinile zemvelo, sikholelwa ukuthi imibhobho ye-silicon carbide desulfurization izosetshenziswa kabanzi ezimbonini eziningi, okunikela amandla amakhulu ekuthuthukisweni kwethu kokuluhlaza.
Isikhathi sokuthumela: Jun-21-2025