Kaihanga Haina Mika Taiao / Mika Tae / Mika Hangai me te 40-80mesh
Ko te mika te ingoa whānui o ngā kohuke o te rōpū mika. Ko te aluminosilicate o te pāhare pāporo, te konumohe, te konupūmā, te rino, te lithium me ētahi atu konganuku, he paparanga katoa, he monoclinic. He rite te karaihe ki te pereti he rite ki te lamellae hexagonal, he poupou rānei i ētahi wā. He tino oti te wehenga o te lamellae, me te kanapa karāhe me te pepa rapa. Ka piki ake te taupū whakaata o te mika me te pikinga o te ihirangi rino, mai i te iti o te putanga ki te waenga o te putanga. Ko te momo kāore he rino he kore tae i roto i te maramara. Ko te teitei ake o te ihirangi rino, ko te pouri ake o te tae, ā, ko te maha o ngā tae me te mimiti.
Rahi o te kongakonga mika: 6-10 mata, 10-20 mata,
Paura mika: 200mesh, 325mesh, 600mesh, 800mesh, 1250mesh, 2000mesh, 3000mesh me te 5000mesh.
Tono
I roto i te umanga, ko te biotite te mea nui hei rauemi whakamahana me te ātete wera, tae atu ki te ātete waikawa, te ātete kawakore, te ātete pēhanga me te ātete kiri, hei rauemi whakamahana mō ngā taputapu hiko me ngā taputapu hiko; tuarua, ka whakamahia hei hanga i ngā matapihi me ngā wāhanga miihini o ngā kohua mamaoa me ngā oumu whakarewa. Ka taea te tukatuka i ngā maramara mika me te paura mika hei pepa mika, ā, ka taea hoki te whakakapi i te pepa mika hei hanga i ngā rauemi whakamahana iti te utu me te matotoru ōrite.
Ko te Muscovite te mea e whakamahia whānuitia ana i roto i ngā ahumahi, ā, whai muri ko te phlogopite. E whakamahia whānuitia ana i roto i ngā ahumahi rauemi hanga, ahumahi tinei ahi, kaihoko tinei ahi, tokotoko whakarewa, kirihou, whakamahana hiko, hanga pepa, pepa uku, rapa, tae peara me ētahi atu ahumahi matū.
Ka whakamahia te paura mika tino pai hei whakakī mahi mō te kirihou, te peita, te peita, te rapa me ētahi atu, ka taea te whakapai ake i tōna kaha miihini, te whakapakari i te pakari, te piri, te ārai i te koroheketanga me te ātete ki te waikura.
Anei ngā momo mika taiao e whakamahia ana hei rauemi whakamahana hiko
E rua ngā momo mika: te muscovite me te phlogopite. He kanapa karāhe te mika mā, ā, he kore tae, he mārama hoki i te nuinga o te wā; he kanapa whakarewa me te āhua-haurua te mika koura, ko ngā mea noa he kōwhai koura, he parauri, he kakariki mārama, me ētahi atu, engari he iti te mārama. He pai ngā āhuatanga hiko me te ā-mīhini o te mika mā me te phlogopite, he ātete wera pai, he pumau matū, he ātete korona. Ka taea te tihore i ngā momo mika e rua ka tukatukahia hei pepa angiangi ngohengohe me te ngāwari, he matotoru mai i te 0.01 ki te 0.03 mirimita. He pai ake te mahi hiko o te muscovite i te phlogopite, engari he ngawari te phlogopite, ā, he pai ake te ātete wera i te muscovite.
Mōkihi
