Kurwanya Anticorrosion yo gukoresha itanura
Itanura rya rotary ni ibikoresho byingenzi mumurongo wa sima, kandi imikorere ihamye ijyanye nibisohoka nubwiza bwa climer.Nyamara, mumyaka yashize, habaye ibibazo kenshi hamwe nigikonoshwa cyizunguruka, nka deformasiyo, guturika, ndetse no kuvunika, bikaviramo igihombo kinini kandi kitaziguye, ndetse nibibazo byumutekano.Hariho impamvu nyinshi zibi bibazo, nkaserivisiigihe, ikirere, imikorere yabakoresha, nibindi. Kimwe mubintu byingenzi nukwangirika kwa silindari yizunguruka, bizatuma silinderi yoroha kandi igabanye ubushobozi bwo gutwara, bikavamo ibibazo byavuzwe haruguru.
In usibye ubushyuhe bwo hejuru, imyuka imwe nimwe yangirika nayo izabyarain inzira ya calcinationclinker mu itanura ryizunguruka, cyane cyane mumurongo wo kubyara imyanda hamwe, hazabyara imyuka myinshi yangiza nka okiside ya sulfure, okiside ya azote, hydroxide, chlorine, nibindi..Iyi myuka ifata imiti hamwe namazi kugirango ibe aside-fatizo yibora cyane, izangirika cyane kurukuta rwimbere rw itanura.Nk’uko byatangajwe na injeniyeri w’uruganda rwa sima, urukuta rwimbere rw itanura ryisosiyete ryangirika na mm 1 mugice cyumwaka.Niba nta ngamba zo kurwanya ruswa zafashwe, niyo itanura rishya rizunguruka rishobora guhura nibibazo nyuma yimyaka irenga icumi ikoreshwa.
Kurwanya ruswa y'urukuta rw'imbere rw'itanura ryizunguruka birashobora gukoresha SY-ubushyuhe bwo hejuru bwambara-birwanya ruswa.Ibiranga iki gicuruzwa ni ibi bikurikira:
1. Igipfundikizo ni cyinshi, gikomeye, kirinda kwambara kandi kirwanya ingaruka, kandi kirwanya isuri bitewe numwotsi nuduce twinshi;
2. Igifuniko ni rirwanya ubushyuhe bwo hejuru bwangirika nka sulfide, okiside ya azote, gaze ya HCl hamwe nu muti wumunyu, irwanya "ikime cyimeza" cyangirika cyamazi ya kondensate, kandi ikarwanya aside irike hamwe na ruswa ya alkali mugihe cyo kwangiza no gutesha agaciro;
3. Igipfundikizo gifite ubuzima burebure kandi burambye, kandi ibyangiritse byangiritse kubisana;
4. Coefficient yo kwaguka kumurongo, gufatana neza, nimbaraga zikomeye zo guhuza hamwe na substrate;
5
6. Ubuso bwa firime ya coating iroroshye, hamwe ningaruka runaka yo kwisukura no kurwanya anti-tar.
Birashobora kugaragara mubicuruzwa biranga ko SY-ubushyuhe bwo hejuru budashobora kwangirika no kurwanya ruswa ntibishobora kurwanya aside, alkali gusa nubushyuhe bwo hejuru, ariko kandi bifata neza, bihwanye no gushyira urwego rwimyenda irinda urukuta rw'imbere rw'itanura rizunguruka, rushobora kurwanya imiti kandipibyangiritse, Kuri Kuriurinde itanura ryangirika kwangirika kwa aside hamwe nubushyuhe bwo hejuru bwa alkali.
Igihe cyo kohereza: Werurwe-31-2022