Zithini iingenelo ze-cenospheres kushishino lokugquma?

Ii-cenospheres yinto ekhutshwe kwi uthuthu lwempukaneIneempawu ezahlukeneyo ezifana nobukhulu obuncinci beesuntswana, indawo enkulu yomphezulu, kunye nobushushu obuhle bombane. Isetyenziswa kakhulu kwiinkalo ezahlukeneyo. Ziziphi iingenelo zokusetyenziswa kwishishini lokugquma?

A- Iingenelo ze-cenospheres kushishino lokugquma

1. Ubungakanani be-resin buncinci. Ngenxa yendawo encinci yomphezulu wesimo esingqukuva kuyo nayiphi na imilo, ii-beads zifuna i-resin encinci. Ukupakisha amasuntswana nako kuyaphuculwa. Ukusasazwa okubanzi kobukhulu bamasuntswana e-cenospheres kwenza amasuntswana amancinci azalise izithuba eziphakathi kwamasuntswana amakhulu.
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2. Phucula ubumanzi. Ngokungafaniyo namasuntswana angamilanga ngendlela engaqhelekanga, ii-cenospheres ziqengqeleka ngokulula phakathi komnye nomnye, nto leyo ephucula ubumanzi. Oku kubangela ukuba i-viscosity ibe sezantsi kwaye kubekho iipropati zokuhamba kakuhle kwiinkqubo ezisebenzisa ii-cenospheres. Kwakhona, ukutshiza kuyaphucuka.
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3. Ubulukhuni kunye namandla aphezulu. Ii-cenospheres zii-microspheres ezinamandla aphezulu, eziqinileyo eziphucula ubulukhuni, ukumelana nokukhuhla kunye nokumelana nokukrweleka kweengubo.
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4. Isiphumo esihle sokukhusela ubushushu. Ngenxa yesakhiwo esingqukuva se-cenospheres, inesiphumo esihle sokukhusela ubushushu xa izaliswe ngeengubo.
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5. Ingalawula i-gloss. Njenge-filler, ii-cenospheres zinokunciphisa i-gloss, kwaye nokuba kukho iimfuno eziphezulu zokongeza, zinokuphelisa ukwanda okukhulu kwe-viscosity ebangelwa zii-common matting agents, kwaye zikwabiza kancinci.
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6. Izithako ezithile ezingasebenziyo. Ii-cenospheres zenziwe ngezithako ezingasebenziyo, nto leyo ebangela ukuba zihlale ixesha elide, zikwazi ukumelana nemozulu, zikwazi ukumelana nokugqwala kwaye zikwazi ukumelana neekhemikhali.
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7. Yandisa ukugquma. Ii-cenospheres zii-hole spheres ezicothayo nezisasaza ukukhanya kwaye azibonakali kakuhle, nto leyo enyusa amandla okufihla ipeyinti.
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8. Ukusasazeka. Ii-cenospheres zisasazekile njengezizalisi zezimbiwa. Ngenxa yodonga lwazo oluxineneyo kunye namandla aphezulu okuxinzelela, ii-cenospheres zinokumelana nokucutshungulwa kwazo zonke iintlobo zabaxubi, abakhupheli kunye noomatshini bokubumba.
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9. Akukho ngcoliseko lwe-silicon ekristale. Ngokungafaniyo nezinye izizalisi, umxholo we-silicon ekristale kwi-cenospheres ungaphantsi kwamanqanaba angengobungozi. Ii-cenospheres azithathwa njengezinobungozi kwaye azidingi zimpawu zikhethekileyo zesilumkiso.
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Okwesibini, iimveliso eziphambili zokugquma ezisetyenziswa zii-cenospheres
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B. Ukwambathisa ubushushu obuphezulu
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Ekubeni ukumelana nobushushu be-cenospheres kuphezulu ukuya kuma-1500 degrees kwaye ukuhanjiswa kobushushu kuncinci, kunokongezwa kwi-coating njengesixhobo sokukhusela ubushushu, esinokunyusa kakhulu isiphumo sokukhusela ubushushu se-coating. Ukusebenzisa i-cenospheres njengezinto eziphambili ezikrwada, kulungiswa i-coating ye-insulation ye-thermal engatshisi ubushushu obuphezulu enomxholo ophantsi, eneempawu zokunciphisa ukukhanya nokulawulwayo emva kokutsha. Abanye abaphandi bafumanise ukuba ukongezwa kwe-cenospheres kwi-coating kuyiphucule kakhulu isiphumo sokukhusela ubushushu se-coating. Xa idosi yayiyi-9%, isiphumo sokukhusela ubushushu sasifanelekile.
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2. I-flame retarder into ethintela umlilo ugqubuthelo
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Ii-cenospheres zinobushushu obuphezulu oburhabaxa kwaye zineempawu zokungatshi, ukungaguquguquki kunye nokungatshayi phantsi kobushushu obuphezulu. Azinamlilo kwaye azinalangatye kwaye azinazo izinto ezingaphiliyo zesinyithi kwaye zizinto ezilungileyo zokugcwalisa imveliso yezinto ezithintela umlilo kunye nezithintela ilangatye. Ukongeza malunga neenxalenye ezingama-60 zepeyinti ezixutywe neentlobo ezingaphezu kwe-10 zezinto ezikrwada, imveliso inokunamathela okuhle, isiphumo esihle sokuthintela ilangatye kunye nesiphumo esimangalisayo sokunciphisa ingxolo, kwaye inokumelana okumangalisayo kobushushu obuphezulu nobuphantsi.
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3. Iingubo zokukhusela ukugqwala kwimizi-mveliso
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Ii-cenospheres nazo zifumene iziphumo ezilungileyo kwiingubo ezichasene nokugqwala kunye nezokulwa nomhlwa. Zingongeza amanqaku ama-6 ukuya kwi-10 ee-cenospheres ukulungiselela i-anti-corrosion structure yesakhiwo sentsimbi esingesandisi, esisetyenziselwa kakhulu ukukhusela izakhiwo zentsimbi ekwakhiweni kweprojekthi. Ingubo inokumelana nokugqwala okuhle kunye nokumelana nobushushu obuphezulu, kwaye isetyenziswa kwizixhobo zeekhemikhali. Akulula ukuyiwa, ixesha elide lenkonzo.
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4. Ukwaleka okungangeni manzi
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Izinga lokufunxwa kwamanzi kwee-cenospheres liphantsi, malunga ne-5%, kwaye amathontsi amanzi afana nombethe kwii-cenospheres, nto leyo ebonisa ukuba ii-cenospheres zisebenza kakuhle ekungangeni manzi kwaye zingasetyenziswa njengesizalisi seengubo ezingangeni manzi. Ingubo engangeni manzi esekelwe kwisamente yepolymer yenziwa ngokusebenzisa ii-floating beads kunye ne-montmorillonite, yongeza ii-cenospheres, iphucula ukutyibilika kwe-slurry yesamente kwaye inciphise iindleko zemveliso. Ii-cenospheres ezili-15% zongezwa kwimveliso, kwaye imveliso inamandla amahle okungangeni manzi.
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5. Ezinye iingubo
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Ukusebenzisa ii-cenospheres njenge-filler, ukongeza kwiingubo ezingentla, iingubo zokukhusela ubushushu ezibonisa umgubo owomileyo ezine-thermal conductivity ephantsi, i-reflectivity ephezulu, i-high wear resistant, i-flame retardancy ephezulu kunye ne-heating ephezulu nazo zinokuphuhliswa. Inokuchasana nokugqwala kunye ne-asidi kunye ne-alkali. Xa i-coating incinci kakhulu, iyatsha kwaye inamandla amahle okuchasana nombane.