I-Heavy calcium carbonate yenye yezinto zeminerali engeyiyo eyentsimbi enemveliso ephezulu kunye nesikali sokusetyenziswa kwihlabathi namhlanje.Isetyenziswa ngokubanzi kwiiplastiki, ukwenza iphepha, irabha, iingubo, i-adhesives, i-inki, i-toothpaste, i-feed, izongezo zokutya, njl.

Ukuze ukwahlula kukukhanya kwe-calcium carbonate, i-carbonates yendalo efana ne-calcite, i-limestone, i-marble, i-chalk, kunye namaqokobhe adla ngokusetyenziswa njengezinto ezikrwada, kwaye umgubo weminerali owenziwe ngokutyumzwa ngoomatshini ubizwa ngokuba yi-heavy calcium carbonate (ebizwa ngokuba yi-calcium enzima. carbonate).Okwangoku, izinto eziluhlaza zomgubo onzima we-calcium e-China zonke zenziwe yi-metamorphism yengingqi kunye ne-thermal contact metamorphism ye-carbonates.

Ikhalsiyam enzima yenye yezona zigcwalisi zakuqala kwaye ziqhele ukusetyenziswa kwishishini lerabha.Ayinakwandisa kuphela umthamo weemveliso, kodwa iphinde igcine irabha yendalo ebiza kakhulu okanye irabha yokwenziwa, ukufezekisa injongo yokunciphisa iindleko.

Imisebenzi ephambili ye-calcium enzima kwishishini lerabha yile:

1, Phucula umsebenzi wokuqhuba.Kwiifomyula zemveliso yerabha ngokubanzi, kudla ngokuyimfuneko ukongeza iinxalenye ezininzi ze-calcium enzima;Kwiifayili ezinemibala ekhanyayo, i-calcium enzima ine-dispersibility efanelekileyo kwaye inokuxutywa ne-rubber kuyo nayiphi na i-ratio, okanye ezinye izongezo zinokuxutywa kunye, ukwenza ukuxuba kube lula.

2, Ukuphucula iipropathi zerabha evulziweyo, ukudlala indima yokuqinisa kunye nesiqingatha sokuqinisa.I-Ultrafine kunye ne-micro calcium carbonate egcwele irabha inokufikelela kumandla aphezulu okwandisa, ukuxhathisa ukuguga, kunye namandla okukrazula kune-sulfide esulungekileyo yerabha.Okukhona kucotha amasuntswana e-calcium carbonate, kokukhona kubaluleke ngakumbi ukuphucuka kwamandla okwandiswa kwerabha, amandla okukrazula, kunye nokuguquguquka.

I-3, kwi-rubber processing, idlala indima ekhethekileyo.Kwirubha ene-vulcanized, i-calcium enzima inokulungelelanisa ubunzima, ngelixa kwi-industry yerubha, ubunzima buhlala buhlengahlengiswa ngokutshintsha inani lokuzaliswa kwe-calcium carbonate.

UGuilin Hongcheng ubonelela ngeemodeli ezahlukeneyo zezixhobo zomatshini wokugaya ezifanelekileyo ukusetyenzwa komgubo ocolekileyo kunye ne-ultrafine kwimveliso enzima ye-calcium ye-calcium.Uthotho lweemveliso ezininzi, kubandakanyaHC series oomatshini abacoliweyo bokucola umgubo, HCH series ultrafine oomatshini bokugaya, kwaye HLM series oomatshini nkqo lokusila, zithandwa kakhulu ngamashishini okulungisa umgubo wecalcium.