1. Uyilo kunye nobugcisa bokufaka
Kwiminyaka yakutshanje, kungakhathaliseki indlela yokwahlula okanye kwindlela yokulwa nokunxiba, kukho inkqubela phambili enkulu kuphuhliso lwebhoyila yeCFB. Ukusuka kwimbono yezinto ezichasene nokunxitywa kwe-refractory, ukuthoba umgangatho wezinto eziphikisayo akulunganga ekusebenzeni okuqhelekileyo kwebhoyila yeCFB. Naxa umgangatho wezinto ezichasene nokunxiba ezinqandayo zilungile kakhulu, ukuba i-craft yokufakela ayinakuhlangabezana nemigangatho kwaye ikhokelele ekuphambukeni komgangatho, kuya kubakho ukuqhawuka okukhulu, okanye ukuba izinto eziphikisayo azilungiswanga zakhiwe, ziyakuchaphazela kakhulu indawo ekhuselekileyo. kunye nokusebenza kwezoqoqosho kwibhoyila CFB.
2. CFB kwibhoyila umsebenzi wokwakha
Umgangatho wokwakha ubalulekile kubomi benkonzo yebhoyila yeCFB. Abasebenzi bokwakha kwibhoyila CFB kufuneka baqhelene kuphela imigangatho yokwakha eziko kunye neenkcukacha zamandla ombane, kodwa kufuneka bazi irefractory ukusebenza kakuhle. Ngokubhekiselele kwinkalo yoyilo lwebhoyila yeCFB, abasebenzi bokwakha kufuneka bazi uyilo loyilo kakuhle, umzekelo, isixhobo sokubopha, isixhobo sokutywina kunye nokugcinwa kwamalungu okwandisa kufuneka kuqwalaselwe ngokucokisekileyo. Xa uyilo olungekho ngqiqweni lufunyenwe, kufuneka luphawulwe kwaye lubekwe phambili amanyathelo afanelekileyo ukuphepha ingxaki yokusebenza.
3. Ibhoyila yeCFB yobugcisa bokuqhola
Ibhoyila yeCFB isakhiwo esingundoqo somzimba sinzima, indawo yolwakhiwo lwe-lining yokusebenzela inkulu, umthamo wamanzi uphezulu, ngoko ke ubugcisa bokuqhola obufanelekileyo kufuneka buqhutywe emva kokugqiba ukwakhiwa. Ukuba ukuqhotyiswa akwenziwanga ngokobugcisa obuyilelweyo okanye ixesha lokuqhotsa lifinyeziwe, uxinzelelo lomphunga lwangaphakathi luya kuba likhulu, xa lugqithile kumandla okuqina wemathiriyeli ephikisayo, kuya kubakho ukugqabhuka kwesakhiwo. Emva kokusebenza kwebhoyila, i-refractory lining iya kuba ne-sapling yesakhiwo okanye umonakalo woxinzelelo lwe-thermal kwi-refractory material yangaphakathi, ukhuseleko lokusebenza kunye nobomi benkonzo yebhoyili ye-CFB iya kuchaphazeleka kakhulu. Ke, ukugcadwa kweziko kulikhonkco elibaluleke kakhulu ngaphambi kokusebenza kwebhoyila yeCFB.
4. Umsebenzi webhoyila weCFB
Ukubetha okuyimpumelelo kwireyithi yi-100%. Nangona iibhoyila ziveliswa ngumzi-mveliso ofanayo, zisetyenziswa kwingingqi enye, kwaye zamkele uhlobo olufanayo lwamalahle, kukwakho iingxaki ezahlukeneyo ngexesha lokusebenza kweebhoyila zeCFB. Isizathu sesokuba ulawulo lobuchwephesha bokusebenza lwahlukile. Ukuba abasebenzi musa ukusebenza kwibhoyila CFB ngokwemigaqo, kuya kubakho iintanda, spalling okanye nokuba ukudilika ngexesha CFB kwibhoyila ukusebenza. Oko kukuthi, ukusebenza kwesiqhelo yinto yokugqibela echaphazela ubomi benkonzo yebhoyila yeCFB.
Ixesha lokuposa: Oct-22-2021