ʻO ka calcium koʻikoʻi, ʻike ʻia hoʻi he lepo calcium carbonate.He mea hoʻohuihui inorganic i hana ʻia me ka calcite, marble, limestone a me nā mea ʻala ʻē aʻe ma ka wili ʻana me kahikaumahahale wili calcium.No laila, he aha ka ʻokoʻa ma waena o ka calcium kaumaha i hana ʻia mai kēia mau mea hao?ʻO HCMilling(Guilin Hongcheng), ʻo ia ka mea hana o kakaumahahale wili calcium ka mea i komo nui i loko o ka ʻoihana calcium carbonate no nā makahiki he nuikalapona kalapona Raymond mill, calcium carbonatemaikaʻi loa wili huila apo, calcium carbonatenui loamaikaʻiwili wili aʻe a me nā mea hana ʻē aʻe.Ma lalo iho nei ka wehewehe ʻana i ka ʻokoʻa ma waena o ka hana ʻana i ka calcium kaumaha, calcite, marble a me ka limestone.

1、Hoʻohālikelike ka calcite, marble, limestone

Calcite: ʻo ka ʻeleʻele he maʻemaʻe a me ka ʻike.Hoʻokaʻawale ʻia ka ʻili i nā mokulele maʻemaʻe, e ʻike mau ʻia ma hope o ka haki ʻana.Hoʻolaha nui ʻia kahi eli Calcite, a ua māhele pū ʻia nā ores i ka calcite nui a me ka calcite liʻiliʻi.Loaʻa i ka calcite nui ka cleavage maʻemaʻe, maʻamau a me ke kiʻekiʻe kiʻekiʻe;ʻAʻole pololei ka ʻāpana calcite, maikaʻi a pololei ʻole.Pono e hoʻomaopopo ʻia he ʻekolu kala o ka calcite ore, ʻo ia hoʻi, ka pae keʻokeʻo waiu, ka pae melemele a me ka ʻulaʻula.He ʻokoʻa paha ka waihoʻoluʻu o kēlā me kēia wahi hana, a aia kekahi mau ʻokoʻa i nā ʻano ʻike o ka pauka calcium carbonate i hana ʻia.Eia kekahi, ʻoi aku ka kiʻekiʻe o ka calcium o ka calcite ma mua o ka marble a me ka limestone, hiki i ka 99%.ʻO ka hapa nui o nā mea metala ʻole ʻo Fe, Mn, Cu, a me nā mea ʻē aʻe.

Marble: ʻike ʻia ʻo dolomite, ua haku ʻia me ka calcite, limestone, serpentine a me dolomite.Ma waena o lākou, ʻoi aku ka nui o ka calcium carbonate ma mua o 95%, ʻo ka paʻakikī o Mohs ma waena o 2.5-5, a ʻo ka density he 2.6 a 2.8g/cm ³.，Hoʻokaʻawale ʻia ka ʻaila i loko o ka ʻeleʻele ʻeleʻele a me ka ʻaila aniani maikaʻi, a ʻo ke aniani ka mea maʻamau cubic.ʻO ka leo marble he uliuli (hina) keʻokeʻo, a ʻo ka maʻiʻo o nā mea haumia e like me ka magnesium oxide (0.2% ~ 0.7%), ferric oxide (<0.08%), manganese (1 ~ 50mg / kg) ʻokoʻa ma muli o ke kumu. .

Limestone: He ʻano pōhaku ʻo Limestone i loaʻa i ka mineral calcite hoʻokahi, ʻo ia ka hui pū ʻana o nā mea maikaʻi a i ʻole aphanitic.Aia i loko o ʻelua mau ʻāpana o ka calcite a me ka aragonite, a he palupalu a paʻa.ʻOi aku ka limestone ma mua o 95% calcium carbonate, kahi liʻiliʻi o ka dolomite, siderite, quartz, feldspar, mica a me nā minerala pālolo e hiki ke hōʻike i ke kala o ka pōhaku, ʻo ke keʻokeʻo a me ka hina.ʻO nā mea haumia nui o ka limestone ka silicon dioxide, ka alumini oxide, ka hao hao, ka magnesium, ka strontium, a me nā mea ʻē aʻe. ʻO ka paʻakikī Mohs he 3.5 ~ 4, a he 2.7 g / cm3 ka paʻakikī.

2、Nā hoʻohana like ʻole o ka calcite, marble a me ka limestone

Plastics: Hoʻohana nui ʻia ka marble a me ka calcite, akā ʻokoʻa ka calcite a me ka marble i nā ʻāpana kala a me nā hale aniani.ʻO ka waihoʻoluʻu, ka ikaika tensile a me ka hopena o ka hopena o nā huahana i hoʻopiha ʻia i nā huahana plastik e ʻokoʻa i kekahi ʻano.Aia ka Calcite i ka ʻōnaehana kristal hexagonal, a ʻo ke aniani ke ʻano maʻamau i ke ʻano o ka nucleus lā, me ka ratio nui o nā anawaena lōʻihi a pōkole;ʻO nā kristal marble maʻamau he cubic i ke ʻano, me kahi ratio liʻiliʻi o nā anawaena lōʻihi a pōkole.Hoʻopiha ʻia nā huahana e like me nā paipu PVC a me nā profiles me ka calcite a me ka marble me ka hoʻohele like ʻana o ka nui o ka nui ma lalo o ke ʻano like.ʻOi aku ka maʻalahi o nā huahana i hana ʻia me ka pauka marble ma mua o nā mea i hana ʻia me ka pauka calcite, a ʻilihune ka paʻakikī.

ʻO ka pepa: calcite a me ke kinikini me ka paʻakikī haʻahaʻa a me ka maikaʻi ʻoi aku ka palupalu i koho ʻia e like me ke kaumaha calcium carbonate maka waiwai, he haʻahaʻa haʻahaʻa haʻahaʻa o nā lako, a maikaʻi no ka pale a hoʻolōʻihi i ke ola o ka pale kānana, ke poʻo ʻoki a me nā ʻāpana ʻē aʻe o ka mīkini pepa.

Pena Latex: ʻokoʻa loa ke ʻano o ka calcium carbonate raw ores.ʻO ka maʻamau, he kiʻekiʻe ka maʻemaʻe o ka calcite ore, ʻoi aku ka nui o ka calcium carbonate ma mua o 96%, a ʻo ka ʻike o nā mea haumia e like me ka magnesium oxide a me ka ferric oxide he haʻahaʻa a maʻalahi paha e wehe, no laila ʻoi aku ka paʻa o ka pena latex.

Ua hāʻawi ʻo HCMilling(Guilin Hongcheng), i hoʻokumu ʻia ma ke kaulahao ʻoihana calcium carbonate, i ke kākoʻo lako maikaʻi no nā ʻoihana hoʻoponopono pauka calcium a puni ka honua.ʻO kā mākoukalapona kalapona Raymond mill, calcium carbonate maikaʻi loawili huila apo, calcium carbonatenui loamaikaʻiwili wili aʻe a me nā mea hana hana calcium koʻikoʻi e makemake pū ʻia e nā ʻoihana hana calcium kaumaha.Inā loaʻa iā ʻoe nā pono kūpono okaumahahale wili calcium, e ʻoluʻolu e kelepona iā HCM.