Ho tšoarella ha se khetho—ke tlamo! Ka ho fetola litšila hore e be boleng, re beha maemo a macha bakeng sa tlhahiso e nang le boikarabelo le ho bontša hore kholo ea indasteri le tlhokomelo ea tikoloho li ka tsamaisana.

Ho tjheseletsa lehlabathe la setso, lehlabathe la silica e bile thepa e ka sehloohong ea ho bopa ka makholo a lilemo ka lebaka la bongata ba lona le litšenyehelo tse tlase. Leha ho le joalo, matšoenyeho a ntseng a eketseha a tikoloho le bophelo bo botle ba mosebetsi—haholo-holo ka lerōle la silica le kristale—a susumetsa lifeme tsa ho etsa thepa ho batla mekhoa e meng e sireletsehileng le e tsitsitseng haholoanyane.

Li-cenospheres ha se feela thepa; ke bopaki ba kamoo boqapi bo ka fetolang litšila leruo ha bo ntse bo sireletsa polanete. Ka ho kopanya li-cenospheres mererong ea kaho, re ka haha ​​​​bokamoso bo botala le bo tsitsitseng haholoanyane—sebaka se le seng ka nako.

Lilemong tsa morao tjena, cenosphere e hlahile e le thepa e fetolang papali ho pholletsa le liindasteri tse fapaneng, ka lebaka la thepa ea eona e ikhethang le lits'ebetso tse feto-fetohang. E nkiloe moloreng o hlahisoang nakong ea ho chesoa ha mashala, cenosphere ke selika se bobebe, se se nang letho ...

Li-cenospheres tsa molora o fofang, e le li-filler tse sireletsang tikoloho, li hapile tlhokomelo e kholo le tšebeliso penteng, liphahlong le liindastering tse amanang le tsona, li bontša menyetla e meholo ea nts'etsopele. Ho matlafatsa lipatlisiso le ho khothaletsa li-filler tse sireletsang tikoloho ke habohlokoa ho khothaletsa ts'ebeliso ea tsona e pharaletseng makaleng a fapaneng le ho kenya letsoho ho thehoeng ha tikoloho e sireletsang tikoloho.

Sibolla melemo e fetolang papali ea li-cenospheres ho metallurgy. Ithute ka ntlafatso e bobebe, ho thibela mocheso, ho hanyetsa mafome, le lits'ebetso tse fapaneng. Phahamisa lits'ebetso tsa hau tsa metallurgical ka litharollo tse ncha tsa cenosphere. Bala haholoanyane hona joale!

Metswako ya seretse e nang le di-cenospheres tsa 10-15% e fihlella tekano e ntle ka ho fetisisa mabapi le bokgoni ba ho sebetsa, ho teteana, ho monya metsi, matla a ho hatella, matla a ho thibana, ho hanyetsa mollo, ho hanyetsa asiti le ho fokotseha ha ho oma.

Lefapheng la thepa ea foundry, li-cenospheres li hlaha e le letlotlo le feto-fetohang le la bohlokoa haholo. Li-circles tsena tse bobebe, tse se nang letho, tse nkiloeng moloreng o fofang, li bapala karolo ea bohlokoa ho ntlafatseng bokhoni, boleng le ho tšoarella ha lintho tse bōpiloeng.

Morao tjena, tlhokomelo e se e lebisitse ho li-cenospheres tse se nang letho, e leng thepa e ncha e nang le bokhoni bo boholo ho pholletsa le liindasteri tse ngata. Li-cenospheres tsena tse nyane empa li le matla li bontša lits'ebetso tse tšepisang makaleng a fapaneng, li bula tsela bakeng sa litharollo tse ncha. Lisebelisoa tse Bobebe tse Kopantsoeng: E ​​'ngoe ea lits'ebetso tsa mantlha tsa li-cenospheres tse se nang letho e ho hlahiseng thepa e bobebe e kopantsoeng.

Ha ho tluoa tabeng ea tšireletso ea mollo, lipekere tse koahelang mocheso li phetha karolo ea bohlokoa ho thibeleng ho ata ha mollo le ho sireletsa mehaho tšenyong ea mocheso. Lipekere tsena li etselitsoe ho atoloha ha li pepesehetse mollo le ho etsa lera le teteaneng la mashala, e leng se fanang ka tšitiso ho substrate e ka tlase le ho liehisa ho ata ha malakabe. Motsoako oa bohlokoa o ka ntlafatsang ts'ebetso ea lipekere tse koahelang mocheso ke ho eketsa li-cenospheres e le li-filler.