Kwindawo yeDabi loKhuselo lweBlue Sky, kukho 'indoda ephambili' eyaziwa kancinci egcina impilo yethu yokuphefumla - ayisiyiyo inqaba enkulu yokufunxa okanye inkqubo entsonkothileyo yokulawula, kodwaflue gas desulfurization nozzle (FGD spray nozzle)kunye nobubanzi bamashumi ambalwa eemilimitha - eli candelo elincinci elingabonakaliyo lisisiseko sokusebenza kakuhle kwenkqubo yonke ye-desulfurization.
Njengoko "umqala" wenkqubo ye-desulfurization, umlomo kufuneka umelane "novavanyo oluphindwe kathathu" lobushushu obuphezulu, ukubola okunamandla, kunye nokunxiba okuphezulu. Izinto zesinyithi zemveli zihlala zifumana iingxaki ezifana nokwandiswa kobungakanani bepore kunye nokusilela kwe-atomization emva kweenyanga ezininzi zokhukuliseko ludaka oluneasidi; Nangona iiplastiki zobunjineli zikwazi ukumelana nomhlwa, kunzima ukumelana namaqondo obushushu azinzileyo. Ngeli xesha, impumelelo eyimpumelelo evela kwisayensi yezixhobo zanamhlanje-i-reaction sintered silicon carbide ceramics, kukubhala kwakhona imigangatho yoshishino.
Olu hlobo olutsha lwe-ceramic, olubizwa ngokuba yi "industrial black gold," lubonisa iimpawu ezimangalisayo kwinqanaba le-microscopic: izigidi ze-silicon carbide crystals zenza uthungelwano oluxineneyo ngokusebenzisa iinkqubo ezikhethekileyo zokucoca, ukudala ubunzima obufana nedayimane. Xa i-slurry ye-desulfurization equkethe i-gypsum particles ihlanjululwa ngoxinzelelo oluphezulu kunye nesantya, izinga layo lokugqoka liphantsi kakhulu kunentsimbi eqhelekileyo. Okubaluleke ngakumbi, "inamandla amakhulu" endalo ukuxhathisa i-asidi kunye ne-alkali corrosion, kwaye inokugcina umzimba wayo ongonakaliyo naphantsi kweemeko zokuguquguquka okukhulu kwe-pH.
Ngokumalunga nokuzinza, le nto ibonisa ubomi benkonzo ephawulekayo. Ukutenxa kwe-engile ye-atomization yalo mlomo wesixhobo kusalawulwa kuluhlu oluncinci kakhulu emva kweminyaka eliqela, kwaye obu buchule bokugcina buchanekileyo kwandisa umjikelo wogcino lwesixhobo amaxesha amaninzi.
Kubathengi abafuna ukusebenzisa iinkqubo ze-desulfurization, ukukhetha imilomo ye-silicon carbide kufana nokuthenga "i-inshurensi yobomi" kwisixhobo. Ayinciphisi kuphela iindleko zokutshintshwa kwee-spare parts, kodwa kubaluleke ngakumbi, iqinisekisa ukuzinza okuqhubekayo kokusebenza kakuhle kwe-desulfurization - ehambelana ngokuthe ngqo nemigangatho yokukhusela indalo kunye nemveliso ezinzileyo yamashishini.
Amalungu omlomo owenziwe kusetyenziswa itekhnoloji yomatshini ochanekileyo onelungelo elilodwa lomenzi, avavanywa ngamandla amaninzi, kuqukwa novavanyo lwe-atomization, phambi kokushiya umzi-mveliso ukuze kuqinisekiswe ukuba izinto eziluncedo zendalo ziguqulwa zibe ziinzuzo ezibonakalayo zokusingqongileyo.
Kuhambo olutsha olukhokelwa yinjongo "yekhabhoni ezimbini", iteknoloji entsha ifaka amandla ahlala ixesha elide kwizixhobo zokukhusela indalo. Ukusetyenziswa okuxhaphakileyo kwe-action sintered sintered silicon carbide ceramic nozzles ngumbhalo osemazantsi ocacileyo wenguquko yezinto exhobisa ukwenziwa kohlaza. Xa sibheka phezulu esibhakabhakeni esicacileyo, sinokucinga kwakhona ngaba "bagcini be-ceramic" abafihle izakhono zabo kunye nodumo - bagada ukucoceka kwamawaka eemitha kunye nokunyamezela kwinqanaba le-millimeter.
Ixesha lokuposa: May-17-2025