Ityala leGuilin Hongcheng lime nkqo lokusila lokusila
Ikalika luhlobo lwegesi ye-inorganic cementing material kunye ne-calcium oxide njengenxalenye ephambili, edlala indima ebaluleke kakhulu kwinkqubo yokwenza intsimbi.Iyintoni indima ye-lime powder kwinkqubo yokwenza insimbi?Leliphi ilitye lokusila elisetyenziselwa ukwenza intsimbi yokwenza umgubo wekalika?Guilin Hongcheng umzi-mveliso wezixhobo zokugaya ikalikayazisa itekhnoloji yokwenziwa komgubo wekalika wokwenza intsimbi.
1.Isixhobo sokusila sentsimbi sisebenzisa umgubo wekalika ukwenza ntoni?
(1) Ukususwa kwesulfure, i-phosphorus, isilicon, i-arsenic kunye nezinye izinto ezinobungozi: ngenxa yokuba i-oxides yezi zinto ezinobungozi zidla ngokuba yimichiza ene-asidi, ngoko ke yindlela esebenzayo yokudibanisa kunye nezinye izinto zealkaline ukwenza iikhompawundi ezizinzileyo. .Nangona kunjalo, i-block calcium oxide, kunye nomthombo ocebileyo wezinto eziluhlaza kunye nexabiso elifanelekileyo, linokwenza iikhompawundi ezahlukeneyo kwi-oxides ye-S, P, Si kunye ne-As, kwaye ibe yinto efanelekileyo yokukhetha ukususwa kwe-S, P, Si kunye ne-As.
(2) I-Decarbonization: iziphumo zesinyithi zanamhlanje zibonisa ukuba i-iron decarbonization ikakhulu yi-oxidation engathanga ngqo, i-oxygen yokuqala i-oxidation yentsimbi, umbindi we-iron oxide kwi-oxidation ye-iron carbon, kunye nesiseko se-slag CaO / SiO ₂ yensimbi ye-slag. i-oxide kwi-reaction interface yokufuduka ukusasazwa kunempembelelo ebalulekileyo, ukwandisa i-CaO kwi-slag, inceda kwi-iron decarbonization.
(3) Umbane okhuselayo wesithando somlilo: i-acidic substance Fe ₂ O ₃ kwi-residu kunye ne-SiO ₂ inokusabela ngokulula kunye ne-alkaline i-MgO kwi-furnace lining material ukuze ikhukulise umgca wesithando somlilo.Ukongeza i-calcium oxide, ezi zinto zineasidi zisabela ngokufanelekileyo nge-calcium oxide.Ngoko ke, ukuqala kwi-furnace ekhuselayo, i-calcium oxide isetyenziswe njengento ye-slag, enokuthi ibambe ngokufanelekileyo isantya sokukhukuliseka kwesithando somlilo.
(4) Ukunciphisa i-iron splash: i-acidic substance kwi-slag Fe ₂ O ₃ kunye ne-SiO ₂ inokusabela ngokulula kunye ne-alkaline i-MgO kwi-furnace lining material ukuze igubungele i-furnace lining.Ukongeza i-calcium oxide, ezi zinto zineasidi zisabela ngokufanelekileyo nge-calcium oxide.Ngoko ke, ukuqala kwi-furnace ekhuselayo, i-calcium oxide isetyenziswe njenge-slag, enokuthi ibambe ngokufanelekileyo isantya sokukhukuliseka kwesithando somlilo.Ukongeza i-lime powder kwintsimbi etyhidiweyo okanye kumanzi entsimbi kusetyenziswa njenge-agent yokwenza i-slag kwinkqubo yokwenza intsimbi okanye ukwenza isinyithi, kunye nokungcola okuyingozi okufana nesulfure okanye i-phosphorus kwintsimbi etyhidiweyo okanye amanzi esinyithi nawo anokususwa kule nkqubo.
2.Leliphi ilitye lokusila elisetyenziselwa ukwenza intsimbi yokwenza umgubo wekalika?
I-fineness ye-lime powder esetyenziswa kwiintsimbi zetsimbi ngokuqhelekileyo malunga ne-120 mesh, kwaye inani le-lime powder elisetyenziselwa ukwenza i-steelmaking likhulu, ngoko ke umthamo wezixhobo uphezulu.Ukusila kweGuilin Hongcheng lokusila nkqo kunezi nzuzo zilandelayo:
Imilinganiselo yobugcisa yeGuilin Hongcheng yokusila ngokuthe nkqo
(1)Ukuhamba kwenkqubo elula, izixhobo ezincedisayo ezingaphantsi, zihlala kwindawo encinci;
(2) Ukukhuselwa kokusingqongileyo, yonke inkqubo yenkqubo ivalwe ngokupheleleyo, ukusebenza kakubi koxinzelelo, musa ukuqhuba uthuli, ukukhutshwa kothuli kufikelela kumgangatho wokukhutshwa kwesizwe ngaphantsi kwe-30 mg / m3, inkqubo yokusebenza kakuhle, ingxolo yenkqubo iphantsi;
(3)Izixhobo ezisengozini ilahleko incinci, iseti yamalungu asengozini inokusebenza iminyaka engaphezu kwe-2;
(4) Inkqubo iyonke iveliswa ngabavelisi abaziingcali, umgangatho wemveliso nawo uhambele phambili kakhulu, ngoko ke inkqubo yokusebenza kakuhle kwenkqubo iphezulu, inokuqhuba iiyure ezingama-24 ingaphazanyiswa, izinga lokusebenza kwezixhobo linokufikelela ngaphezulu kwama-95%;
(5) Ukonga umbane kunye nokonga umbane, xa kuthelekiswa nezinye izixhobo kunokonga ngaphezu kwe-50% yombane.
(6)Isiphumo esihle sokusila: inkqubo yenkqubo inomthamo omkhulu (imveliso yeqonga lesixhobo esikhulu linokufikelela kwiitoni ezingaphezu kwe-100), ukusebenza kakuhle okuphezulu, imveliso inokuhlangabezana neemfuno zokwenyani;
(7)Compared with other equipment at home and abroad, the whole system is simple, convenient operation and maintenance, the professional requirements for operators are not high, generally suitable for the preparation of lime powder in various types of domestic enterprises, and can save labor costs; Less equipment loss, less iron pollution, the color of the grinding product will not change, the whole process is closed negative pressure operation, do not discharge dust, and will not bring in pollutants.Consulting the price of Guilin Hongcheng lime vertical grinder, welcome to contact email: mkt@hcmilling.com
Ixesha lokuposa: Mar-06-2024
