I-calcium enzima, eyaziwa ngokuba yi-ground calcium carbonate.Yikhompawundi ye-inorganic eyenziwe nge-calcite, i-marble, i-limestone kunye nezinye izinto ezikrwada ezikrwada ngokusila nge-nzimai-calcium yokusila.Ke, yintoni umahluko phakathi kwekhalsiyam enzima eveliswa kwezi zixhobo zeore?HCMilling(Guilin Hongcheng), njengomvelisi wenzimai-calcium yokusila eye yabandakanyeka ngokunzulu kwishishini le-calcium carbonate iminyaka emininzi, ivelisacalcium carbonate Raymond mill, calcium carbonateigqibelele ring roller yokusila, calcium carbonatesuperkulungileilitye lokusila elithe nkqo kunye nezinye izixhobo.Oku kulandelayo kuchaza umahluko phakathi kwemveliso ye-calcium enzima, i-calcite, i-marble kunye ne-limestone.

1,Thelekisa i-calcite, i-marble, i-limestone

I-Calcite: intsimbi ekrwada icandeke ngokucacileyo kwaye ingafihli.Umphezulu uhlukaniswe kwiindiza ezicacileyo, ezisabonakala emva kokutyumza.Indawo yemigodi yeCalcite isasazwe ngokubanzi, kwaye ore nazo zohlulwe zibe yicalcite enkulu kunye necalcite encinci.I-calcite enkulu ine-cleavage ecacileyo, rhoqo kunye nokucaca okuphezulu;I-calcite cleavage iphazamisekile, ilungile kwaye ayiqhelekanga.Kufuneka kuqatshelwe ukuba kukho imibala emithathu ye-calcite ore, eyile, isigaba esimhlophe sobisi, isigaba esiphuzi kunye nesigaba esibomvu.Kunokubakho ukungafani kumbala wendawo nganye yokuvelisa, kwaye kunokubakho ukungafani kwiipropati ezibonakalayo ze-calcium carbonate powder.Ukongeza, umxholo we-calcium we-calcite uphezulu kune-marble kunye ne-limestone, ufikelela ngaphezu kwe-99%.Uninzi lwezinto ezingcolileyo zetsimbi ziyi-Fe, Mn, Cu, njl njl. Ubuninzi be-2.5 ~ 2.9 g / cm3, kunye nobunzima be-Mohs yi-2.7 ~ 3.0.

Ibhastile: ekwabizwa ngokuba yi dolomite, yenziwe nge calcite, limestone, inyoka kunye ne dolomite.Phakathi kwabo, ukubunjwa kwe-calcium carbonate akhawunti ngaphezu kwe-95%, ubunzima be-Mohs buphakathi kwe-2.5-5, kwaye ubuninzi buyi-2.6 ukuya kwi-2.8g / cm ³,Intsimbi ekrwada yohlulwe yaba yikristale ekrwada ekrwada kunye nekristale entle, kwaye ikristale ngokubanzi iyicubic.Ithoni ye-marble ikakhulu eluhlaza okwesibhakabhaka (grey) emhlophe, kunye nomxholo wokungcola okufana ne-magnesium oxide (0.2% ~ 0.7%), i-ferric oxide (<0.08%), i-manganese (1 ~ 50mg / kg) iyahluka kakhulu kuxhomekeke kwimvelaphi. .

I-Limestone: I-Limestone luhlobo lwelitye eliqulethe ukwakheka kweeminerali enye ye-calcite, eyindibaniselwano yezinto ezilungileyo okanye ze-aphasitic.Ikho kwizigaba ezibini ze-calcite kunye ne-aragonite, kwaye i-brittle kwaye ixinene.I-Limestone iqulethe ngaphezu kwe-95% ye-calcium carbonate, inani elincinci le-dolomite, i-siderite, i-quartz, i-feldspar, i-mica kunye neeminerali zodongwe ezinokubonakalisa umbala wamatye, ngokukodwa omhlophe kunye negrey.Ukungcola okuphambili kwe-limestone kubandakanya i-silicon dioxide, i-aluminium oxide, i-iron oxide, i-magnesium, i-strontium, njl.

2,Ukusetyenziswa okuhlukeneyo kwe-calcite, i-marble kunye ne-limestone

Iiplastiki: Imarble kunye ne-calcite zisetyenziswa kakhulu, kodwa i-calcite kunye ne-marble zinezigaba ezahlukeneyo zemibala kunye nezakhiwo zekristale.Umbala, amandla okuqina kunye nokuchasana kwempembelelo yeemveliso ezizaliswe kwiimveliso zeplastiki ziya kwahluka kwinqanaba elithile.I-Calcite yeyenkqubo ye-crystal ene-hexagonal, kwaye i-crystal ngokuqhelekileyo ikwimo ye-nucleus yomhla, kunye nomlinganiselo omkhulu wobude obude ukuya kumafutshane;Iikristale zeebhastile ziqhelekile ngokwemilo ye-cubic, kunye nomlinganiselo omncinci wedayamitha ezinde ukuya kwezimfutshane.Iimveliso ezifana nemibhobho ye-PVC kunye neeprofayili zizaliswe nge-calcite kunye ne-marble kunye nokusabalalisa ubungakanani be-particle efanayo phantsi kwefomula efanayo.Iimveliso ezenziwe nge-marble powder zilula ukuba zibe brittle kunezo zenziwe nge-calcite powder, kwaye ukuqina kunzima.

Ukwenziwa kwephepha: I-calcite kunye nebhastile enobulukhuni obuphantsi kunye nomgangatho othambileyo zikhethwa njengezinto ezisindayo ze-calcium carbonate ekrwada, ezinomlinganiselo ophantsi wokunxiba wesixhobo, kwaye zilungele ukukhusela kunye nokwandisa ubomi besikrini sokucoca, intloko yokusika kunye nezinye iindawo zomatshini wephepha.

Ipeyinti yeLatex: Ukwakheka kweentsimbi ezahlukeneyo ze-calcium carbonate ekrwada kwahluka kakhulu.Ngokuqhelekileyo, ukucoceka kwe-calcite ore kuphezulu, umxholo we-calcium carbonate ungaphezulu kwe-96%, kwaye umxholo wokungcola okufana ne-magnesium oxide kunye ne-ferric oxide iphantsi okanye kulula ukuyisusa, ngoko ipeyinti ye-latex izinzile.

I-HCMilling(Guilin Hongcheng), esekwe kwikhonkco leshishini le-calcium carbonate, ibonelele ngenkxaso yezixhobo ezilungileyo kumashishini okwenziwa komgubo we-calcium emhlabeni jikelele.Yethucalcium carbonate Raymond mill, calcium carbonate igqibelelering roller yokusila, calcium carbonatesuperkulungileilitye lokusila elithe nkqo kunye nezinye izixhobo zokuvelisa i-calcium enzima nazo zithandwa ngamashishini okuvelisa i-calcium enzima.Ukuba uneemfuno ezifanelekileyo zenzimai-calcium yokusila, nceda uqhagamshelane HCM.