Ingxoxo ngezixhobo zokuvelisa kunye nenkqubela phambili yetekhnoloji yomgubo we-corundum omdaka
Njengesixhobo esibalulekileyo sokurhawuzelela kwimizi-mveliso, i-brown corundum idlala indima engenakutshintshwa ekugayeni ngokuchanekileyo, ekupolisheni nakwezinye iindawo. Ngokuphucuka okuqhubekayo kweemfuno zoshishino lwanamhlanje lokuvelisa izinto zokucubungula ngokuchanekileyo, inkqubo yokuvelisa kunye nezixhobo ze-brown corundum powder nazo zihlala zivelisa izinto ezintsha.
1. Inkqubo yokuvelisa umgubo we-corundum omdaka
Umgca opheleleyo wemveliso ye-corundum powder emdaka ubandakanya ikakhulu ukucutshungulwa kwezinto eziluhlaza, ukutyumza, ukuhlela, ukupakishwa kunye nezinye iinkqubo. Izinto eziluhlaza ezisemgangathweni ophezulu ziqala zityumzwe ngokurhabaxa yi-jaw crusher, zize zityumzwe ngokuphakathi yi-cone crusher okanye i-roller crusher. Kwinqanaba lokutyumza elincinci, ii-vertical impact crushers okanye ii-ball mills zihlala zisetyenziselwa ukutyumza izinto zibe malunga ne-300 mesh. Inkqubo yokugqibela yokutyumza ecolekileyo kakhulu ifuna izixhobo ezikhethekileyo ezifana nee-air flow mills okanye ii-vibration mills.
2. Uhlalutyo lwetekhnoloji yezixhobo zemveliso eziphambili
1. Ubuchule bokutyumza izixhobo ezintsha
Iibhola zemveli zineengxaki zokusetyenziswa kwamandla aphezulu kunye nokusebenza kancinci. Lo matshini mtsha uvuselelwe ngokusebenza okuphezulu usebenzisa uyilo olulodwa lwe-agitator, oluphucula ukusebenza kakuhle kokusila ngaphezulu kwama-30%. Okubaluleke ngakumbi kukuba itekhnoloji yokucola ukuhamba komoya eye yavela kwiminyaka yakutshanje isebenzisa ukuhamba komoya okukhawulezayo ukubangela ukuba amasuntswana angqubane kwaye atyumze omnye komnye, kuthintelwe ungcoliseko lwesinyithi, kwaye ifanelekile ngokukodwa ekuvelisweni kwee-micropowders ezineemfuno zobumsulwa obuphezulu. Inkqubo yomatshini wokuhambisa umoya omanzi ebhedini eveliswe lishishini elithile inokulawula ubungakanani besuntswana lemveliso ngaphakathi koluhlu lwe-D50=2-5μm, kwaye ukusasazwa kobukhulu besuntswana kuyafana ngakumbi.
2. Uphuhliso oluphuculiweyo lwezixhobo zokulinganisa
Isantya se-turbine classifier sinyusiwe ukusuka kwi-3000rpm yokuqala ukuya kwi-6000rpm, kwaye ukuchaneka kokubeka amanqaku kuphuculwe kakhulu. Inkqubo yamva nje yokubeka amanqaku e-horizontal multi-rotor isebenzisa uyilo olulandelelanayo lwamavili amaninzi okubeka amanqaku kwaye isebenzisane nenkqubo yolawulo ekrelekrele ukufezekisa ukusika ubungakanani bezinto ezincinci ngokuchanekileyo. Itekhnoloji yokubeka amanqaku encediswa yi-ultrasonic ephuhliswe ziiyunithi zophando lwezenzululwazi isebenzisa amaza e-ultrasonic ukuphucula ukusasazeka kweempuphu kunye nokunyusa ukusebenza kakuhle kokubeka amanqaku ngama-25%.
3. Inkqubo yolawulo oluzenzekelayo
Imizila yemveliso yanamhlanje ngokubanzi isebenzisa iinkqubo zolawulo lwe-PLC ukufezekisa unxibelelwano lwezixhobo kunye nohlengahlengiso oluzenzekelayo lweeparameter. Izisombululo eziphucukileyo ngakumbi zizisa itekhnoloji yombono womatshini ukujonga ukusasazwa kobungakanani be-powder kwi-intanethi kunye nokulungisa iiparameter zenkqubo ngexesha langempela ngokusebenzisa iinkqubo zempendulo.
Ngoku,umgubo omncinci we-corundum micropowderIzixhobo zemveliso ziyaphuhla ngendlela esebenza kakuhle, echanekileyo nekrelekrele. Ubuchule bobuchwephesha abunakuphucula kuphela umgangatho wemveliso kunye nokusebenza kakuhle kwemveliso, kodwa bukwakhuthaza uphuhliso oluzinzileyo lweshishini liphela. Kwixesha elizayo, ngokuvela okuqhubekayo kwezinto ezintsha kunye neenkqubo ezintsha, ubuchwepheshe bokuvelisa i-brown corundum micropowder buya kuzisa impumelelo enkulu. Amashishini kufuneka anikele ingqalelo esondeleyo kwiindlela zophuhliso lwezobuchwepheshe, aphucule rhoqo izixhobo, aphucule iinkqubo, kwaye agcine iingenelo zobuchwepheshe kukhuphiswano lwemarike.