Pyrophyllite ndi mchere wokhala ndi madzi wokhala ndi aluminosilicate wokhala ndi ngale kapena mafuta owala.Pyrophyllite yamalonda ilibe malire okhwima ndi talc ndi saponite.Mankhwala a pyrophyllite ndi ofanana ndi mchere wa kaolin, ndipo zonsezi ndi madzi okhala ndi aluminosilicate mchere.Pyrophyllite idagwiritsidwa ntchito koyamba ngati mafakitale osema, komanso zisindikizo, zolembera zamwala, ndi zina zambiri. Ndi chitukuko cha mafakitale amakono, pyrophyllite imagwiritsidwa ntchito ngati chodzaza chopangira zinthu zotsutsa, ceramics, papermaking, mankhwala ophera tizilombo, mphira, mapulasitiki. ndi mafakitale ena, ndipo itha kugwiritsidwanso ntchito ngati zopangira monga magalasi ulusi ndi simenti yoyera.Magawo ogwiritsira ntchito ndi otakata.
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Ore katundu ndi mchere kapangidwe
Mankhwala a pyrophyllite ndi Al2［SiO4O10］(OH)2, momwe zolemba za Al2O3 ndi 28.30%, SiO2 ndi 66.70%, H2O ndi 5.0%, Mohs kuuma 1.25, kachulukidwe ka 2.650g / cm 3.65 g / cm. c, Ndi yoyera, imvi, yobiriwira yobiriwira, yachikasu-bulauni ndi mitundu ina, ngale kapena mafuta onyezimira, olimba, oterera, opaque kapena translucent, mikwingwirima yoyera, ndipo ali ndi kukana kwabwino kwa kutentha ndi kutsekereza.
Mitundu yoyera ya mchere wa pyrophyllite ndi yosowa m'chilengedwe, ndipo nthawi zambiri imapangidwa kuchokera kumagulu ofanana a mchere, komanso ndi nthaka komanso fiber.Mchere waukulu wa symbiotic ndi quartz, kaolin, ndi diaspore, wotsatiridwa ndi pyrite, chalcedony, opal, sericite, illite, alunite, hydromica, rutile, andalusite, kyanite, corundum, ndi dickite Dikirani.
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Minda yofunsira ndi zizindikiro zaukadaulo
Pyrophyllite amagwiritsidwa ntchito kwambiri m'minda ya ziboliboli, zoumba, galasi, mphira, mapulasitiki, papermaking, zipangizo refractory, ndi diamondi kupanga.
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Maminolo processing luso ndi processing luso
Kupindula ndi kuyeretsedwa
①, kuphwanya ndi kupera
Kuphwanyidwa ndi kupera kwa pyrophyllite kuli ndi zolinga ziwiri: imodzi ndikukonzekera pyrophyllite ndi zonyansa mchere monomer dissociated ufa zipangizo ntchito kuyeretsedwa kwa beneficiation, ndipo winayo ndi kulimbana mwachindunji ndi pyrophyllite amene chiyero akhoza kukwaniritsa zofunika kumunda ntchito.Amapangidwa kukhala zinthu za ufa.Chifukwa pyrophyllite ndi yofewa komanso zonyansa zimakhala zovuta kwambiri, ndizofunika kwambiri kugwiritsa ntchito zipangizo zophwanyira mtundu wa beneficiation.
②, Kusankha
Kusiyana kwa mkati mwa pyrophyllite kumawonekera kwambiri.Limakhala ndi zambiri monga kupepuka ndi mtundu.Itha kusanjidwa pamanja ore yayikulu yonyansa, kapena imatha kusanjidwa ndi makina osankhira ma photoelectric monga makina osankhidwa apafupi ndi infrared hyperspectral intelligent.
③, Wondiweyani sing'anga beneficiation
Kuchuluka kwa mchere wa pyrophyllite ndi zonyansa sizosiyana kwambiri, koma pambuyo pogaya, makamaka kugaya kosankha, kukula kwa tinthu tating'ono ta mchere wosiyanasiyana ndi kosiyana, ndipo kusiyana kwa kuuma kumawonekera kwambiri.Ma minerals olimba nthawi zambiri amagawidwa m'magawo okulirapo.Malinga ndi izi, njira ya Dense medium beneficiation ya kuyimitsidwa kubalalitsidwa ndi gulu la sedimentation itha kugwiritsidwa ntchito posankha.
④ Kupatukana kwa maginito
Zambiri mwazomera zomwe zili mu pyrophyllite ore sizowoneka bwino, ndipo zonyansa zomwe zili ndi chitsulo ndizofooka.Chitsulo chopangidwa ndi makina opangidwa panthawi yophwanyidwa ndi kupera chingathe kulekanitsidwa ndi mphamvu yofooka ya maginito.chitsulo okusayidi alipo ndi chitsulo silicate ayenera kulekanitsidwa ndi mphete ofukula ndi electromagnetic zamkati.High-gradient maginito olekanitsa kwa mkulu-gradient maginito kulekana kwa zipangizo.
⑤ Kuyandama
Pamene zitsulo zamchere zachitsulo zimakhala sulfides, xanthates zingagwiritsidwe ntchito poyandama kuchotsa chitsulo, pamene zonyansa zachitsulo zimakhala ndi oxides, petroleum sulfonate ingagwiritsidwe ntchito poyandama kuchotsa chitsulo, ndipo pyrophyllite ndi quartz zikhoza kulekanitsidwa ndi mafuta acids kapena amines.Amagwiritsidwa ntchito ngati osonkhanitsa pakulekanitsa koyandama muzakumwa zamchere kapena za acidic.
⑥.Kuyeretsedwa kwa mankhwala
Kwa ore omwe kuyera kwawo kuli kocheperako komanso njira yopezera thanzi ndizovuta kukwaniritsa zofunikira zamtundu, njira yochepetsera kuthirira ingagwiritsidwe ntchito poyeretsa mankhwala.
Kuphwanyidwa kwakukulu
Pamene pyrophyllite imagwiritsidwa ntchito popanga mapepala, mapulasitiki, mphira, zipangizo zotsutsa ndi zina, ziyenera kuphwanyidwa kwambiri.Pakalipano, pali njira ziwiri, zowuma ndi zonyowa.Kuuma kwake kumagwiritsa ntchito mphero yokulirapo kwambiri, ndipo kunyowa kumangogwiritsa ntchito chodulira ndi mphero.
Kusintha pamwamba
Kusintha kwa pamwamba kwa pyrophyllite nthawi zambiri kumagwiritsa ntchito silane ndi titanate coupling agents.Kusintha kwa pamwamba pa ufa wa pyrophyllite kuli ndi njira ziwiri: njira youma ndi njira yonyowa.
Daimondi yopangira
Pyrophyllite ndi inert mankhwala, kugonjetsedwa ndi kutentha kwambiri ndi kuthamanga kwambiri, ali ndi magetsi abwino kwambiri ndi kutsekemera kwa kutentha, mphamvu zochepa zometa ubweya ndi zinthu zina, zimakhala ndi mkangano wabwino wamkati ndi kusuntha kolimba, ndipo zimagwiritsidwa ntchito kwambiri mu zamakono zamakono zamakono zamakono.Chofunikira kwambiri chotengera kuthamanga kwambiri komanso kusindikiza zinthu mumakampani olimba kwambiri.Pyrophyllite ndi aloyi flakes, carbon flakes angapeze zofunika kupanga diamondi kudzera kutentha, kuthamanga kwambiri ndi njira kuyeretsa mankhwala.
Nthawi yotumiza: Jul-05-2021