Yiziphi izinkinga ezingase zibe nazo izitini ezikhanyisayo ekusebenzeni kweziko likasimende?

Izitini eziphikisayo ziyingxenye ebaluleke kakhulu yeziko likasimende. Ukusebenza okuvamile komlilo we-cement akunakuhlukaniswa nokuvikelwa kwezitini eziphikisayo. Uma izitini eziphikisayo zonakalisiwe noma zihlutshiwe, zizothinta ngokuqondile ukusebenza kahle kokukhiqizwa kwesithando se-cement, futhi ezimweni ezimbi kakhulu, kuyodingeka ukumisa ihhavini ukuze kulungiswe. Ngakho-ke, kubaluleke kakhulu ukuqonda izici ezithinta impilo yesevisi yezitini eziphikisayo. Namuhla, ake sixoxe ngokuthi yiziphi izinkinga ezingase zenzeke ezitini eziphikisayo lapho kuhhakela usimende kusebenza?

ukulimala komshini

Lapho ihhavini likasimende lizungeza ukukhiqizwa, amazinga ahlukene okucindezeleka kwemishini akhiwa phakathi kwezitini eziphikisayo kuhhavini kanye nezitini eziphikisayo, ngakho-ke izitini eziphikisayo zizocindezelwa futhi zisonte. Uma i-cylinder ye-rotary kiln ikhubazekile, ukucindezeleka komshini ezitini ze-refractory lining kuzokwandiswa, ikakhulukazi ukucindezeleka komshini ebhande lesondo kunzima. Ngakho-ke, ngaphambi kokukhetha into efanelekile yokuphikisa, kuyadingeka ukuqonda ukucindezeleka komshini we-rotary kiln, ukuze ukhethe into efanelekile yokuphikisa ukuze uvikeleke.

kuyashisa futhi kuyabanda

Lapho i-rotary kiln isebenza, uma izinga lokushisa lomlilo livame ukuhlangana nokushisa okusheshayo nokushisa okusheshayo, izitini eziphikisayo zizothinteka ngamazinga ahlukene okushisa okushisayo, okwandisa ingozi yokuphuka kwezitini eziphikisayo. Ngakho-ke, lapho izitini eziphikisayo zibhakwa kuhhavini ngemva kokuphothulwa kokufakwa, inqubo yokushisa kufanele ihambe kancane, ukuze ukunwetshwa kwesitini sokwengeza umzimba wegobolondo legobolondo kuzodlala indima yesinxephezelo somzimba weziko, okuyisihluthulelo ukusetshenziswa kwezitini ze-alkaline. Uma ihhavini lingenakubhakwa isikhathi eside ekukhiqizeni kwangempela, futhi ihhavini liyashiswa futhi lipholiswe ngokushesha, izitini eziphikisayo nakanjani zizokhishwa futhi zonakaliswe, okuthinta kakhulu impilo yayo yesevisi.

Ukushintsha kwamafutha

Uma impilo yesevisi ye-refractory brick lining izoqinisekiswa futhi umphumela wesikhumba oqinile kufanele ugcinwe, ukuzinza okushisayo kuyisihluthulelo. Kodwa-ke, kunzima ukugcina ukuzinza kokushisa ngenxa yokungaqiniseki kwezinto ezingavuthiwe kanye namafutha. Uphethiloli ojwayelekile weziko likasimende amalahle. Ngenxa yobunzima bokunikezwa kwamalahle, umlotha wamalahle uzohluka ukusuka ku-32% -45%. Ngenxa yokuguquguquka kwekhwalithi yamalahle, kuthinta ukunamathela kwesikhumba somlilo, futhi isikhumba somlilo kulula ukunamathisela ungqimba womzimba wezitini. Ukubhakuzisa. Ikakhulukazi esimweni somlilo esivame ukuqaliswa futhi simiswe, ukuvikelwa kwesikhumba somlilo kuzolahleka, futhi ulwelwesi lwezitini eziphikisayo luyoba lula ukugqwala kwamakhemikhali, okunciphisa ukumelana nokukhathala okushisayo futhi kufinyeze kakhulu impilo yesevisi.

Lokhu okungenhla ngezinye zezinkinga ezivamile ekusebenzeni kweziko likasimende. Lezi zibonelo zizothinta ngqo impilo yesevisi yezitini eziphikisayo. Kufanele unake kakhulu lapho ukhetha izitini eziphikisayo noma iziko lokushisisa usimende. Ukukhethwa okulungile nokusebenza okulungile kwezitini eziphikisayo kungandisa impilo yayo yesevisi. Indlela yenqubekelaphambili.