Ukuhlukaniswa kwe izinto eziphikisayo kuhhoyini ojikelezayo usimende

1. Umlomo weziko elingu-0.6m wenziwe nge-corundum engagugi;

Uhlaka olungaphambili lweziko likasimende lungenye yezixhumanisi ezibuthaka zamakhni amaningi ajikelezayo. Enqubweni yokukhiqiza ye-rotary kiln, umjikelezo wokusebenza we-lining ye-kiln ubeka umkhawulo ngokuqinile impilo yesevisi yehhashi lonke. Ngaphezu kwalokho, ukwakhiwa kwenkinobho yeziko kanye nokufakwa kweziko kubuye kube nzima kakhulu. Ukwakhiwa kwe-casting ngokuvamile kusebenzisa i-corundum engagqokeki. I-Corundum ekwazi ukumelana nokugqoka ayinakho nje kuphela ukumelana nokugqoka okuqinile nokumelana nomlilo ophezulu, kodwa futhi inokumelana okuhle kwamakhemikhali nokumelana nokushaqeka okushisayo. Okubaluleke nakakhulu, kulula ukwakha ngama-castables aphikisayo. Izimo ezinjalo zingenza impilo yesevisi ye-boiler ibe lula ukwelula. Uphenyo lubonisa ukuthi izingxenye zesakhiwo ezisebenzisa i-corundum-resistant castable zinesilinganiso sempilo yesevisi engaphezu kwezinyanga ezingu-8.

Indawo yokupholisa eyimitha eyi-1,

Indawo yokuhlukanisa yamamitha angu-5 isebenzisa izitini ze-silicon mullite;

Indawo yokushisa ngaphambi kwamamitha angu-21.4 isebenzisa izitini eziphakeme ze-aluminium ezilwa nokuwa;

Indawo yokudubula engamamitha angama-25 isebenzisa isitini se-magnesia chrome;

Indawo yenguquko engamamitha angama-20 ithatha izitini zomgogodla; indawo yokupholisa kanye nendawo yoshintsho yesigaba esingu-0.8m sehhavini likasimende elisha lenqubo eyomile ingakhetha izitini ze-silicon mullite noma izitini eziphakeme ze-HMS ezingagugi.

2. I-fiber yensimbi engu-1m engagqoki futhi ingasakazwa emlonyeni womlilo

Uma kuqhathaniswa neziko lendabuko elijikelezayo langaphambilini, izinga lokushisa lomsila omncane wehhoko ngokuvamile lingaphansi kuka-1000°C, futhi lingafinyelela ngisho naku-700°C; izinga lokushisa lomsila omkhulu we-kiln liphezulu njenge-1100 ° C, futhi umsila we-kiln ngokuvamile awunawo umkhuba wokukhipha isikhumba. Ezikolweni ezinokuqukethwe okuphezulu kwe-alkali noma inani elincane lamalahle anesulfure ephezulu esidlweni esiluhlaza, izakhi ezifana ne-alkali, isulfure, ne-chlorine ziyahwamuka ngokuphindaphindiwe futhi ziqoqwe, okubangela ukuthi izakhi zenze amaminerali anoqweqwe, ngaleyo ndlela zakhe ama-crusts impahla yeziko , Okunomthelela omkhulu ekukhiqizeni nasekusebenzeni phansi kubhayela. Ngemizamo yethu eqhubekayo, eminyakeni yamuva nje, ukusetshenziswa kwezinsimbi zensimbi ezingagqoki noma okusansimbi okungagqoki kwe-aluminium ephezulu kuma-rotary kilns kuzothuthukiswa kahle.