ʻO ka garnet pōhaku lio pono i ʻeli ʻia mai nā pōhaku garnet maoli ma lalo o ka honua, he ʻoi aku kona mau ʻaoʻao a me ka paʻakikī kiʻekiʻe, maikaʻi loa hoʻi ka paʻakikī, hiki ke hoʻohana ʻia no ka kānana wai, hiki ke hoʻokō i nā noi a nā mea kūʻai aku.
Ma muli o ka nui, ka paʻakikī a me ka poepoe o nā ʻāpana one garnet me kā mākou kaʻina hana i hōʻoia ʻia, ʻoi aku ka paʻa o ke ahonui o ke one garnet kānana Honest Horse ma mua o ka nui o kā mākou mau mea hoʻokūkū, no laila e ʻoi aku ka maikaʻi o ka kānana ʻana i ka wai.
Hoʻomaikaʻi pū kā mākou one kānana i ka pono o ke kānana ma ka hōʻemi ʻana i ka manawa paʻa a me ka nalowale o ke kaomi poʻo me nā helu kahe nui aʻe. ʻO ka mea nui loa, ke kūʻai ʻoe i kāu mau koi media kānana mai Honest Horse, hiki iā ʻoe ke maopopo ua hoʻāʻo piha ʻia, hōʻoia ʻia a ʻae ʻia nā co-efficients uniformity no ka mea kānana ma mua o ka lawe ʻana.
Ke hoʻohālikelike ʻia me ke one silica,
He ʻano sub-angular ke one kānana o Silica, Hoʻohana ʻia kahi dredge cutterhead lana e hana i kahi slurry one. Holoi ʻia ka slurry, hoʻokaʻawale ʻia, hoʻomaloʻo ʻia i ke ahi a kānana ʻia e like me AWWA Standard B100 a ua helu ʻia me NSF Standard 61 ma ke ʻano he mea hoʻolako kānana i ʻae ʻia. Pono ʻo AWWA B100 no ke one kānana. Hoʻākāka nui ʻia ke one kānana e ka nui kūpono a me ka coefficient uniformity. Ma ka wehewehe ʻana, ʻo ka nui kūpono kēlā puka (ma mm) e hala wale i 10% o kahi laʻana ʻelele o kahi mea kānana. ʻO ka Uniformity Coefficient kahi lakio o ka nui o ka puka (ma mm) e hala wale i 60% o kahi laʻana ʻelele o kahi mea kānana i puʻunaue ʻia e kēlā puka e hala wale i 10% o ka laʻana like. Pono ke one Silica i kahi umekaumaha kikoʻī ma mua o 2.50 a me ka solubility acid ma lalo o 5%. Pono e ʻike ʻia ke one Silica me ka ʻole o ka lepo, ka lepo, ka miciaceous a me nā mea organik.
Hoʻokipa mākou i kāu nīnau.
Ka manawa hoʻouna: Iune-01-2022
