Muri sisitemu yo mu bwoko bwa gaze ya gazi ya gazi, nubwo nozzle ari nto, ifite inshingano zikomeye - igena neza imikorere ya desulfurizasi hamwe nibikorwa bihamye. Imbere yimikorere mibi nkubushyuhe bwo hejuru, kwangirika, no kwambara, guhitamo ibikoresho biba ngombwa.Silicon carbide ceramics, hamwe nimbaraga zabo "imbaraga zikomeye", zirimo kuba igisubizo cyiza mubijyanye na desulfurizasiyo.
1 、 Mubisanzwe birwanya ruswa 'ibirwanisho bikingira'
Itangazamakuru rya acide na alkaline mubidukikije bya desulfurizasi ni nka "blade itagaragara", kandi ibikoresho bisanzwe byicyuma ntibishobora guhunga igihombo. Imiti idahwitse ya silicon karbide ceramics iha imbaraga zo kurwanya ruswa, kandi irashobora kuguma ihagaze neza mubidukikije bya acide, kimwe no gushyira urwego rwintwaro zo gukingira kuri nozzle. Iyi mikorere ntabwo yongerera igihe cyo kubaho gusa, ariko kandi irinda ibyago byo kumeneka amazi ya desulfurizasi yatewe na ruswa.
2 'Itsinda rituje' munsi yubushyuhe bwinshi
Iyo ubushyuhe buri imbere umunara wa desulfurizasi bukomeje kwiyongera, ibikoresho byinshi bizoroha kandi bihinduke. Nyamara, silicon karbide ceramics irashobora gukomeza imiterere yumwimerere ku bushyuhe bwo hejuru bwa 1350 ℃, hamwe na coefficente yo kwagura ubushyuhe bwa 1/4 gusa cyibyuma. Ubushyuhe bwo hejuru butuma nozzle ishobora guhangana nubushyuhe bwumuriro byoroshye. Ibi biranga 'kudahagarika umutima iyo uhuye nubushyuhe' bituma imikorere ikomeza kandi ihamye ya sisitemu ya desulfurizasi.
3 'Kwiruka intera ndende' mwisi idashobora kwambara
Umuvuduko mwinshi utemba wa desulfurizasi uhora ukaraba urukuta rwimbere rwa nozzle nkumusenyi. Ubukomezi bwa silicon carbide ceramics ni ubwa kabiri nyuma ya diyama, kandi kwihanganira kwambara ni inshuro nyinshi za chromium nyinshi. Izi mbaraga 'gukubita cyane' zituma nozzle igumana neza neza ingero zo gutera no gutera atomisiyumu mugihe cyo kumara igihe kirekire, birinda kugabanuka kwimikorere ya desulfurizasi iterwa no kwambara no kurira.
4 '' Imishinga itagaragara 'yo kubungabunga ingufu no kurengera ibidukikije
Bitewe n'ubucucike bwinshi bw'ibikoresho ubwabyo, silicon karbide ceramic nozzles irashobora kugera ku ngaruka imwe ya atomisiyonike, bikazamura imikorere yimikorere hagati ya hekeste na gaze ya flue. Iyi "inshuro ebyiri ibisubizo hamwe nigice cyimbaraga" ntabwo igabanya gusa ikoreshwa rya desulfurizeri gusa, ahubwo inagabanya gukoresha ingufu za sisitemu, itanga ubufasha bukomeye muguhindura icyatsi kibisi.
Mu guteza imbere intego ya “dual carbone”, kwizerwa no gukora neza igihe kirekire cyibikoresho byo kurengera ibidukikije bigenda bihabwa agaciro. Silicon karbide ceramic desulfurisation nozzle itanga igisubizo "umurimo umwe, guhunga birebire" mugutunganya gazi yinganda zinganda hifashishijwe udushya twinshi, hamwe nubuzima burambye kandi bukora neza. Iterambere ryikoranabuhanga ryo "gutsindira hamwe nibikoresho" ni ugusobanura agaciro kerekana sisitemu ya desulfurizasi - guhitamo ibikoresho bikwiye ubwabyo ni ishoramari ryiza.
Nka sosiyete yitangiye ubushakashatsi no guteza imbere ubukorikori bwa silicon karbide, twiyemeje guha ibikoresho byo kurengera ibidukikije hamwe n’ubuzima bukomeye binyuze mu ikoranabuhanga. Kora imikorere ihamye ya buri nozzle ibuye ryizewe kurugamba rwo kurengera ikirere cyubururu.
Igihe cyo kohereza: Gicurasi-08-2025