ʻO ka calcium carbonate kaumaha, i ʻike ʻia hoʻi ʻo ka calcium carbonate kaumaha, ʻo ia ka huahana i hoʻohana nui ʻia ma ka ʻoihana calcium carbonate. ʻO ke kaʻina hana o kalipuna kaumaha he maʻalahi. ʻEhia ke kumukūʻai okalipuna kaumahawili wili nā lako no ka pauka kalipuna kaumaha? Aia ia i ke ʻano o nā lako, no ka mea, he nui nā kikoʻī o ka kalipuna kaumaha.

He maʻalahi ke kaʻina hana o ka calcium carbonate kaumaha. Hōʻiliʻili pololei ʻia ia mai nā minelala waiwai i ka calcium carbonate ma o ka kuʻi ʻana, wili ʻana a me ka kānana ʻana me kahikalipuna kaumahawili wili. No ka laʻana, calcite, kinikini, pōhaku lepo, chalk, a me nā mea ʻē aʻe e like me ka pūpū, ka pūpū oyster, a pēlā aku. ʻO kēia mau mea nui ka calcium carbonate, hiki ke loaʻa ma o ka wili kino a me ka mīkini o kahikalipuna kaumahapaukawili wili, ʻo ia hoʻi, ka pauka calcium carbonate kaumaha. He ākea loa ka hoʻohana ʻana o ka pauka calcium kaumaha, a ua hoʻohana ʻia i loko o ka plastic, rubber, pena, pepa, nā kemika o kēlā me kēia lā, nā mea kūkulu hale, ke kaula, nā lole i ulana ʻole ʻia a me nā ʻoihana ʻē aʻe. Ua kapa ʻia hoʻi ʻo ia he palaoa ʻoihana, e hōʻike ana i kona kūlana kūikawā.

Nui nō hoʻi nā koho no nā lako hana o ka calcium kaumaha e like me nā kikoʻī like ʻole o ka calcium kaumaha. No laila, pehea ke kumukūʻai o nā lako hana o ka calcium kaumaha akalipuna kaumahapaukawili wilimīkini? Pono kēia pilikia i ka nānā kikoʻī. Ma ke ʻano ākea, hiki ke hoʻokaʻawale ʻia ka pauka kalipuna kaumaha i ʻelua mau ʻāpana: ka pauka kalipuna nui a me ka pauka kalipuna maikaʻi loa, me ka 400 mesh ma ke ʻano he palena. Ma lalo o 400 mesh ua kapa ʻia ʻo ka pauka kalipuna nui, a ma luna o 400 mesh he kalipuna maikaʻi loa. Ma muli o ka ʻenehana hana palena i ka wā mua, ʻo ka hana maʻamau ka pauka kalipuna nui i loko o 400 mesh, me ka pauka lele hoʻokahi, ka pauka lele pālua, ka pauka lele ʻekolu a me ka pauka lele ʻehā. I kēia manawa, me ka hoʻomaikaʻi mau ʻana o ka ʻenehana hana a me ke koi ma hope, ke neʻe nei hoʻi ka kalipuna kaumaha i ka hoʻomaʻemaʻe a me ka hana. Ke piʻi mālie nei nā hiʻohiʻona noi o 800, 1000, 1250, 1500, 2000 a me nā pauka kalipuna kaumaha maikaʻi loa ʻē aʻe, a ke piʻi nei hoʻi ka hoʻokūkū mākeke o ka pauka kalipuna maikaʻi loa i hoʻololi ʻia.

No laila, pehea ke kumukūʻai o nā lako hana o ka calcium kaumaha akalipuna kaumahawili wilimīkini? Hiki ke ʻōlelo ʻia aia mai nā haneli haneli a i nā ʻumi miliona miliona o yuan. Ma muli o nā ʻano a me nā hiʻohiʻona he nui, he nui ke kumukūʻai. Inā loaʻa iā ʻoe ke koi o ka papahana okalipuna kaumahawili wilimīkini, e ʻoluʻolu e hoʻokaʻaʻike pololei mai iā mākou. E hana nā loea loea ʻo HCMilling (Guilin Hongcheng) i kahi hoʻolālā hoʻopilikino kikoʻī no ʻoe a hāʻawi i kahi hoʻolālā ʻōlelo ʻepekema.