Li-block tsa sillimanite tse kholo le li-refractory blocks tse laetsoeng ke bareki ba Europe bakeng sa libopi tsa khalase li pakiloe 'me li emetse ho romelloa.-copy

Ts'ebetso ea tlhahiso ea li-blocks tsena e kenyelletsa motsoako oa mekhoa ea setso le ea morao-rao. Tse tsejoang ka ho tšoarella ha tsona le ho hanyetsa mocheso o phahameng, li-block tsa Fireclay li bōptjoa ka hloko 'me li kenngoa ka har'a libotlolo ho finyella matla le boima bo hlokahalang. Ka lehlakoreng le leng, ho lahla li-blocks tsa sillimanite ho kenyelletsa tšebeliso ea theknoloji e tsoetseng pele ho etsa litene tse teteaneng, tse matla haholo tse loketseng ho sebelisoa libōping tsa khalase.

Hang ha li-block li entsoe, li kena ts'ebetsong e matla ea ho laola boleng ho netefatsa hore li finyella litekanyetso tse thata tse hlokahalang bakeng sa likopo tsa indasteri. Sena se kenyelletsa matla a khatello, conductivity ea mocheso le tlhahlobo ea ho hanyetsa lik'hemik'hale. Ke litene feela tse fetang litekong tsena tse khethiloeng bakeng sa ho paka le ho romela.

Mokhoa oa ho paka o bohlokoa ho netefatsa hore litene li fihla moo li eang li ntse li le teng. Boloko bo bong le bo bong bo pakoa ka hloko 'me bo behiloe ka har'a mabokose ho thibela ho robeha nakong ea sekepe. Ho paka li-block tsa sillimanite ho hloka tlhokomelo e khethehileng kaha boholo ba tsona bo boholo le boima ba tsona bo hloka tlhokomelo e eketsehileng ho netefatsa hore lipalangoang li bolokehile.

Hang ha li-block li se li phuthetsoe, li se li loketse ho romelloa libakeng tsa tsona tsa Europe. Tsamaiso ea ho romela litene tse ngata joalo ka ntle ho naha e hloka tlhophiso e hlokolosi le tšebelisano-'moho ho netefatsa hore li tsamaisoa ka nako. Litene li kenngoa ka har'a lik'hontheinara ebe li isoa boema-kepeng, moo li tlang ho laeloa likepeng tsa thepa tse eang mose ho maoatle.

Ho romelloa ka ntle ha litene tsena tsa boleng bo holimo tsa litene ho ea Europe ke bopaki ba botsebi le boqapi ba indasteri ea tlhahiso ea litene. Bareki ba Europe ba hlokomela boleng bo phahameng ba litene tsena le bohlokoa ba tsona ho boloka ts'ebetso le ts'epahalo ea libopi tsa bona tsa khalase. Tlhokahalo ea litene tsena e bonts'a tlhokahalo e ntseng e hola ea lisebelisoa tse hanngoeng tse tsoetseng pele bakeng sa lits'ebetso tsa indasteri kontinenteng eohle.

Ha 'maraka oa lefats'e oa litene tsa refractory o ntse o tsoela pele ho hola, bahlahisi ba ntse ba tsoela pele ho ntlafatsa ho fihlela litlhoko tse fetohang tsa bareki. Ho kopanya mekhoa e tloaelehileng e kang litene tsa letsopa tse entsoeng ka letsopa le mekhoa ea morao-rao e kang litene tsa sillimanite li lumella bahlahisi ho hlahisa lihlahisoa tse ngata tsa boleng bo phahameng ho finyella litlhoko tsa liindasteri tse sa tšoaneng.

Ka bokhuts'oane, ho paka le ho romelloa ha liboloko tse kholo tsa letsopa tsa sillimanite le letsopa le refractory ho bareki ba Europe li emetse katleho e kholo indastering ea tlhahiso ea litene. Ho romelloa kantle ha litene tsena tsa boleng bo holimo tse hanellang ho tiisa boitlamo ba indasteri ba ho fihlela tlhoko e ntseng e hola ea lisebelisoa tse tsoetseng pele lits'ebetsong tsa indasteri. Ha mebaraka ea lefats'e e ntse e tsoela pele ho fetoha, bahlahisi ba tla tsoelapele ho bapala karolo ea bohlokoa ho fana ka litharollo tse ncha ho fihlela litlhoko tsa bareki.