I-Silicon Carbide (Sic) Ceramic nozzlesUbe yizinto ezibalulekile ezinhlobonhlobo zezicelo zezimboni, ikakhulukazi emkhakheni we-Flue PusselfurIzation (FGD). Lezi ama-nozzles zenzelwe ngokucophelela ukubekezelela izimo ezedlulele futhi zilungele kahle izindawo lapho amazinga okushisa aphezulu nezinto eziphikisayo zigcwele. Izakhiwo zazo ezihlukile, kufaka phakathi amandla aphezulu, ubunzima kanye nokugqoka nokuphikiswa kokugqwala, zibenze kube yisinqumo esihle kakhulu sokwenza ngcono ukusebenza kahle kwezitshalo zamandla kanye ne-turbines yegesi.
I-Silicon Carbide Ceramic Courbic nozzles idlala indima enkulu kwinqubo yokususela amandla ezitshalweni zamandla. Umsebenzi oyinhloko walezi zezinhlanga ukukhuthaza ukufafazwa okufanayo kwe-ejenti yokususelana, okubaluleke kakhulu ekunciphiseni i-sulphur dioxide (SO2) ukuphuma kwamagesi we-flue. Ukumelana nokushisa okuphezulu kwe-silicon Carbide kwenza lezi zizumbule zisebenze kahle ngaphansi kwezimo ezinzima ezijwayelekile zezindawo zokuphehla kwamandla. Ngokuqinisekisa ukusatshalaliswa okufanayo kwe-ejenti ye-deselfurization, lezi zenzi ezithuthukayo zithuthukisa kakhulu ukusebenza kahle kokuphelelwa yisikhathi, ngaleyo ndlela kunciphise kakhulu ukuphuma kwamagesi wokungcolisa amagesi.
Ukuqina kwe-Silicon Carbide Nozzles kungenye inzuzo ebalulekile. Ezindaweni lapho izinto zendabuko zingadalula ngokushesha ngenxa yokugqwala noma ukugqoka, i-silicon carbide ivelele ngenxa yempilo yayo ende yenkonzo. Lokhu kuqina kusho izindleko zokulungiswa okuphansi kanye nesikhathi esiphansi sezitshalo zamandla ngoba abahlinzeki bangancika kulezi zinhlaka ukuze baqhubeke nokusebenza isikhathi eside. Ukuze ama-Power Plants alwela ukufeza imithethonqubo eqinile yemvelo, amandla okugcina ubuqotho bokusebenza ngaphansi kwezimo eziyinselele kubalulekile.
Ngaphezu kwalokho, ukusetshenziswa kwezicelo zeSilicon Carbide Nozzles zinwebeka ngaphezu kwe-flue gesi defelfurization. Emithini yegesi, lezi zenzi zama-nozzles zisiza ukuhlanza amagesi ngaphambi kokuba afake i-turbine. Ubulukhuni obuphezulu namandla e-silicon Carbide kunika amandla ukuphathwa okuqondile kokugeleza kwegesi, uqinisekise ukungcola okuncane. Le nqubo yokuhlanza ibalulekile ekusebenzeni kahle kwama-turbines kaphethiloli, ngoba kusiza ukuvikela ukulimala nokugcina amazinga okusebenza kahle. Ngokusebenzisa ama-wezzles we-silicon carbide, opharetha angathuthukisa ukuthembeka kanye nokusebenza kahle kwezinhlelo ze-turbine.
Ukuguquguquka okuhlukahlukene kwe-silicon Carbide Ceramic Courbic nozzles nakho kukhonjiswa emandleni abo okusebenza ezindaweni ezahlukahlukene zezimboni. Ngaphezu kokukhiqizwa kwamandla kanye ne-turbines yamandla, lezi zenzi zingaba futhi ekusebenzeni kwamakhemikhali, ukuphathwa kwemfucuza kanye nezinye izinkambu ezidinga izinto eziphakeme zokusebenza. Ukumelana kwabo kwamakhemikhali kubenza balungele ukusetshenziswa ezindaweni lapho izinto ezilimazayo zikhona, ziqinisekisa ukuthi zingamelana nobunzima bezinqubo ezahlukahlukene zezimboni.
Ngokungezelela kwizabelo zabo zemishini nezamakhemikhali, ama-silicon carbide nozzles afaka nomthelela ekusimeni kwemvelo. Ngokwenza ngcono ukusebenza kahle kokuhlehlisa kanye nokunciphisa ukuphuma, lawa ma-nozzles adlala indima ebalulekile ekusizeni imboni ithobele imithetho yezemvelo. Njengoba ukuqwashisa komhlaba kwekhwalithi yomoya nokulawulwa kokungcola kuyaqhubeka ukwanda, funa izixazululo ezisebenzayo njenge-silicon Carbide Ceramic nozzles kulindeleke ukuthi ikhule. Amandla abo okukhuthaza ukusebenza kwemisebenzi ehlanzekile ehambisana nenhloso ebanzi yokunciphisa umthelela wezemvelo wemisebenzi yezimboni.
Ngamafuphi, ama-nozzles we-silicon carbide ceramic asemqoka ezinhlelweni zezimboni zanamuhla, ikakhulukazi ekusebenzeni kwegesi ye-flue kanye nokusebenza kwegesi. Amandla abo aphezulu ahlukile, ubulukhuni, ukumelana nokugqwala nokumelana nokugqokwa kubenze babe fanele ukuthuthukisa ukusebenza kwezitshalo zamandla kanye nokunciphisa ukuphuma. Njengoba imboni iyaqhubeka nokubeka phambili ukusimama futhi ihambisane namazinga ezemvelo, iqhaza le-Silicon Carbide Nozzles ngeke livelele ngokwengeziwe, liveze indlela yezinqubo ezihlanzayo nezisebenza kahle kwezimboni.
Isikhathi sePosi: Mar-26-2025