Kunyango lwegesi ye-industrial flue, inkqubo ye-desulfurization idlala indima ephambili, kwaye enye icandelo elibonakala lingabalulekanga - i-nozzle, ichaphazela ngokuthe ngqo ukusebenza kunye nokuzinza kwenkqubo yonke. Kule minyaka yangoku,imilomo ye-desulfurization eyenziwe ngezinto ze-silicon carbidengokuthe ngcembe baye baba yintandokazi entsha kushishino. Namhlanje, makhe sithethe ngeempawu zabo ezizodwa.
Yintoni i-silicon carbide?
I-Silicon carbide (i-SiC) yikhompawundi eyenziwe ngesilicon kunye nekhabhoni, enobunzima obuphezulu kakhulu kunye nobushushu obuphezulu obuphezulu kunye nokuxhathisa ukubola. Ukuqina kwayo kwe-Mohs kuphezulu njenge-9.5, okwesibini kuphela kwidayimane, oku kuthetha ukuba ayigugi kakhulu. Kwangaxeshanye, i-silicon carbide inokugcina uzinzo kwindawo yobushushu obuphezulu obungaphezulu kwe-1350 ℃, nto leyo eyinika inzuzo yendalo kwiimeko zokusebenza ezinzima.
Kutheni ukhetha i-silicon carbide njengomlomo we-desulfurization?
Indawo yokusebenza yemilomo ye-desulfurization inokuchazwa “njengengqwabalala”:
-Ukuvezwa kwexesha elide kwi-acidic kunye ne-alkaline slurries eyonakalisayo
-Ukugungxulwa kwamanzi ngesantya esiphezulu
-Ukuguquguquka okukhulu kobushushu
-Isenokuba namasuntswana aqinileyo
Imilomo yentsimbi yesiNtu ithanda ukubola kwaye iguge, ngelixa imilomo yeplastiki ayinakumelana nobushushu. I-silicon carbide nozzle ihlawula ngokuchanekileyo ezi ntsilelo, kwaye izibonelelo zayo eziphambili ziquka:
1. Ukumelana nomhlwa owomeleleyo
I-silicon carbide inokumelana okugqwesileyo kwimithombo yeendaba ezonakalisayo njenge-asidi, i-alkali, kunye netyuwa, kwaye ubomi bayo benkonzo buyodlula lee obo bentsimbi kunye nemilomo yeplastiki.
2. Ukumelana nokunxiba okugqwesileyo
Nokuba i-slurry iqulethe amasuntswana aqinileyo, i-silicon carbide nozzle inokugcina ukusebenza okuzinzile kokutshiza ixesha elide kwaye ayitshintshi lula kwi-angle yokutshiza ngenxa yokunxiba.
3. Ukusebenza kokumelana nokushisa okuphezulu
Kwiindawo zegesi yobushushu obuphezulu, imilomo ye-silicon carbide ayiyi kuguqula okanye ithambe, iqinisekisa iziphumo ezizinzileyo zokutshiza.
4. Ukuqhuba kakuhle kwe-thermal
Inceda umlomo wokukhupha ubushushu ngokukhawuleza kwaye unciphise umonakalo woxinzelelo lobushushu.
Umgaqo osebenzayo we-silicon carbide nozzle
Isilicon carbide desulfurization nozzle yenza i-atomize i-desulfurization slurry (idla ngokuba ludaka lwelimestone) ibe ngamathontsi amancinane, athi adibane ngokupheleleyo nerhasi yomkhuhlane, ebangela ukuba izinto zealkaline ezikuludaka zisabele ngokwekhemikhali kunye nesulfure dioxide kwigesi yombane, ngaloo ndlela kufezekiswa injongo ye-desulfurization.
Uyilo kunye nezinto zombhobho zichaphazela ngokuthe ngqo umphumo we-atomization:
-Iyona nto icolekileyo i-atomized particles, inkulu indawo yoqhagamshelwano, kwaye iphezulu i-desulfurization esebenzayo
-Izinto ze-silicon carbide ziqinisekisa ukuzinza kwexesha elide le-nozzle aperture, ukuthintela ukuncipha kwempembelelo ye-atomization ngenxa yokuguga kunye nokukrazula.
Iimeko zesicelo
Imilomo ye-silicon carbide desulfurization isetyenziswa ngokubanzi ku:
-Isixhobo samandla esishushu
-Isixhobo sentsimbi
-Iziko lokutshisa inkunkuma
-Amanye amacandelo amashishini afuna i-flue gas desulfurization
Iingcebiso zolondolozo lwemihla ngemihla
Nangona imilomo ye-silicon carbide inokuqina okuqinileyo, ukuhlolwa rhoqo kunye nokugcinwa kubalulekile:
-Jonga rhoqo ukuba umlomo uvaliwe okanye unxibile
-Gcina ukusebenza kakuhle kwenkqubo yokucoca uludaka
-Buyisela umbhobho ngokukhawuleza emva kokufumanisa ukuhla ekusebenzeni
isishwankathelo
Nangona i-silicon carbide desulfurization nozzle iyingxenye encinci kwinkqubo ye-desulfurization, idlala indima ebalulekileyo ekuphuculeni ukusebenza kakuhle kwe-desulfurization kunye nokunciphisa iindleko zokusebenza. Ibe lolona khetho lukhethwayo kumashishini amaninzi nangakumbi ngenxa yokumelana nokugqwesa kwayo okugqwesileyo, ukuxhathisa ukunxiba, kunye nokumelana nobushushu obuphezulu.
Ukukhetha izinto ezifanelekileyo ze-nozzle kunye noyilo akunakuphucula kuphela izikhombisi zokusingqongileyo, kodwa kwakhona kuzisa inzuzo yezoqoqosho yexesha elide kwishishini. Kwiimfuno zanamhlanje ezingqongqo zokusingqongileyo, imilomo ye-silicon carbide desulfurization ithi cwaka ikhusela isibhakabhaka sethu.
Ixesha lokuposa: Oct-11-2025