Enkathini yanamuhla yokuvikelwa kwemvelo, inqubo yokususa i-sulfur ekukhiqizweni kwezimboni ibalulekile. Njengengxenye ebalulekile, ukusebenza kwe-nozzle yokususa i-sulfur kuthinta ngqo umphumela wokususa i-sulfur. Namuhla, sizokwethula i-nozzle yokususa i-sulfur esebenza kahle kakhulu –umlomo wokukhipha i-silicon carbide ceramic desulfurization.
I-silicon carbide ceramics uhlobo olusha lwezinto ezisebenza kahle kakhulu, naphezu kokubukeka kwayo okungavamile, eziqukethe amandla amakhulu. Yakhiwe yizinto ezimbili, i-silicon ne-carbon, futhi ixutshwe ngenqubo ekhethekile. Ezingeni elincane kakhulu, ukuhlelwa kwe-athomu ngaphakathi kwe-silicon carbide ceramics kuqinile futhi kuhlelekile, kwakha isakhiwo esizinzile nesiqinile, esisinika izakhiwo eziningi ezinhle kakhulu.
Isici esivelele kakhulu se-silicon carbide ceramic desulfurization nozzle ukumelana kwayo nokushisa okuphezulu. Enkambisweni ye-desulfurization yezimboni, izindawo zokusebenza ezishisa kakhulu zivame ukuhlangana nazo, njengokushisa okuphezulu kwegesi yoketshezi ekhishwa amanye ama-boiler. Ama-nozzle ajwayelekile athambekele ekuguqukeni nasekulimeni emazingeni okushisa aphezulu, njengokuncibilika kwe-chocolate emazingeni okushisa aphezulu. Kodwa-ke, i-silicon carbide ceramic desulfurization nozzle ingabhekana kalula namazinga okushisa aphezulu afinyelela ku-1350 ℃, njengeqhawe elinesibindi, linamathela esigxotsheni salo "enkundleni yempi" eshisa kakhulu, lisebenza kahle, futhi liqinisekisa ukuthi inqubo ye-desulfurization ayithintwa amazinga okushisa.
Futhi ayigugi kakhulu. Ngesikhathi senqubo yokususa i-sulfurization, i-nozzle izogezwa yi-desulfurizer egeleza ngesivinini esikhulu kanye nezinhlayiya eziqinile kugesi yomoya, njengoba nje umoya nesihlabathi sihlala sivunguza amatshe. Ukuguguleka kwesikhathi eside kungabangela ukuguguleka okukhulu kwendawo futhi kufinyeze kakhulu isikhathi sokuphila kwama-nozzle avamile. I-nozzle ye-silicon carbide ceramic desulfurization, enobunzima bayo obuphezulu, ingamelana ngempumelelo nalolu hlobo lokuguguleka, yandise kakhulu isikhathi sayo senkonzo, inciphise ukugcinwa kwemishini kanye nokuvama kokushintsha, futhi yonge izindleko zamabhizinisi.
Ukumelana nokugqwala nakho kuyisikhali esikhulu sama-nozzle e-silicon carbide ceramic desulfurization. Ama-desulfurizer ngokuvamile anezakhiwo ezigqwalisayo ezifana ne-acidity kanye ne-alkalinity. Endaweni enjalo yamakhemikhali, ama-nozzle ensimbi ajwayelekile afana nezikebhe ezibuthakathaka ezizochotshozwa ngokushesha yi-"wave corrosion". Ama-silicon carbide ceramics anokumelana okuhle nalezi zinto ezigqwalisayo futhi angagcina ukusebenza okuzinzile ngisho nasezindaweni zamakhemikhali ezinzima, okwenza angathinteki kalula ekulimaleni kokugqwala.
Umgomo wokusebenza kwe-silicon carbide ceramic desulfurization nozzle nawo uyathakazelisa kakhulu. Lapho i-desulfurizer ingena ku-nozzle, izosheshisa futhi ijikeleze ngendlela ekhethekile yokugeleza kwangaphakathi, bese ifuthwa nge-engeli ethile nesimo. Ingafutha i-desulfurizer ngokulinganayo ibe amaconsi amancane, njengemvula yokwenziwa, yandise indawo yokuxhumana negesi yomoya, ivumele i-desulfurizer ukuthi isabele ngokugcwele ngamagesi ayingozi njenge-sulfur dioxide kugesi yomoya, ngaleyo ndlela ithuthukise ukusebenza kahle kwe-desulfurization.
Embhoshongweni wokususa i-sulfurization wesitshalo sikagesi, i-silicon carbide ceramic desulfurization nozzle iyisici esibalulekile sesendlalelo sokufafaza. Inesibopho sokufafaza ngokulinganayo izinto zokususa i-sulfurization ezifana ne-limestone slurry kugesi we-flue, isuse izinto eziyingozi njenge-sulfur dioxide kugesi we-flue, futhi ivikele isibhakabhaka sethu esiluhlaza okwesibhakabhaka namafu amhlophe. Ohlelweni lokususa i-sulfurization yegesi ye-flue yemishini yokuthulula ezitshalweni zensimbi, idlala indima ebalulekile ekunciphiseni ngempumelelo okuqukethwe kwe-sulfur emoyeni kanye nokunciphisa ukungcola kwemvelo.
Ngokuthuthuka okuqhubekayo kwezidingo zokuvikela imvelo, amathuba okusetshenziswa kwama-nozzles e-silicon carbide ceramic desulfurization azoba maningi nakakhulu. Esikhathini esizayo, izoqhubeka nokuthuthukisa nokuthuthukisa, inikele kakhulu ekuvikelweni kwezemvelo kwezimboni, futhi ivikele ikhaya lethu lemvelo emikhakheni eminingi.
Isikhathi sokuthunyelwe: Agasti-21-2025