He kohuke aluminosilicate kei roto i te wai te Pyrophyllite, he kanapa pērara, he kanapa hinu rānei. Kāore he rohe pakari o te pyrophyllite arumoni ki te talc me te saponite. He rite te hanganga matū o te pyrophyllite ki ngā kohuke kaolin, ā, he kohuke aluminosilicate kei roto i te wai e rua. I whakamahia tuatahitia te Pyrophyllite hei hua ahumahi mō te whakairo, tae atu ki ngā hiri, ngā pene kōhatu, me ētahi atu. I te whanaketanga o te ahumahi hou, ka whakamahia te pyrophyllite hei whakakī mō te hanga rauemi ātete ahi, uku, hanga pepa, patu pepeke, rapa, kirihou me ētahi atu ahumahi, ā, ka taea hoki te whakamahi hei rauemi mata pērā i te muka karāhe me te sima mā. He whānui ngā mara tono.
01
Ngā āhuatanga o te kohuke me te hanganga o te kohuke
Ko te tauira matū o te pyrophyllite ko Al2［SiO4O10］(OH)2, ko te ihirangi ariā o te Al2O3 he 28.30%, ko te SiO2 he 66.70%, ko te H2O he 5.0%, ko te pakeke Mohs he 1.25, ko te mātotoru he 2.65g/cm3, ko te ira rewa he 1700°c. He mā, he hina, he kakariki mārama, he kōwhai-parauri me ētahi atu tae, he kanapa pērara, he hinu rānei, he pakari, he pahekeheke, he mārama, he mā ngā rārangi, he mā, ā, he pai te ātete ki te wera me te whakamarumaru.
He onge ngā kohuke pyrophyllite parakore i te taiao, ā, he mea hanga mai i ngā kohuke rite tonu, ā, he oneone, he muka hoki. Ko ngā kohuke matua e hono tahi ana ko te quartz, te kaolin, me te diaspore, ā, whai muri ko te pyrite, te chalcedony, te opal, te sericite, te illite, te alunite, te hydromica, te rutile, te andalusite, te kyanite, te corundum, me te dickite Wait.
02
Ngā mara tono me ngā tohu hangarau
E whakamahia whānuitia ana te Pyrophyllite i roto i ngā mahi whakairo, te uku, te karāhe, te rapa, te kirihou, te hanga pepa, ngā rauemi ātete ahi, me ngā taimana hangai.
03
Hangarau tukatuka kohuke me te hangarau tukatuka
Te painga me te purenga
①, te kuru me te huri
E rua ngā kaupapa o te kuru me te huri i te pyrophyllite: ko tētahi hei whakarite i ngā rauemi paura kua wehea mai i te pyrophyllite me te monomer kohuke poke hei mahi purenga, ā, ko tētahi hei mahi tika i te pyrophyllite e tutuki ai te parakore o te mara tono. Ka tukatukahia hei hua paura. Nā te mea he ngawari ake te pyrophyllite, ā, he pakeke ake ngā poke, he mea tino nui te whakamahi i ngā taputapu kuru whiriwhiri mō te momo whakapainga.
②、Tīpakonga
He mārama ake te rerekētanga o te hanganga o roto o te pyrophyllite i te āhua. Kei roto i te nuinga o ngā kōrero pēnei i te māramatanga me te tae. Ka taea te wehewehe ā-ringa i ngā konganuku paru nui, ka taea rānei te wehewehe mā te mīhini wehewehe hiko-whakaahua pēnei i te mīhini wehewehe tata-whero hyperspectral atamai.
③, Te painga o te reo matotoru
Kāore i te tino rerekē te matotoru o ngā kohuke pyrophyllite me ngā kohuke poke, engari i muri i te huri, inā koa te huri whiriwhiri, ka rerekē te rahi o te matūriki tuatahi o ngā kohuke rerekē, ā, ka kitea te rerekētanga o te pakeketanga. He maha ngā wā ka tohatohahia ngā kohuke pakeke ki ngā rahi kōpaka. E ai ki ēnei āhuatanga, ka taea te whakamahi i te tikanga whakarōpūtanga whakatārewatanga me te whakarōpūtanga o te oneone mō te whiriwhiri.
④ Wehenga aukume
Ko te nuinga o ngā kohuke i roto i te konganuku pyrophyllite kāore i te kitea te aukume, ā, he ngoikore ngā poke kei roto i te rino. Ka taea te wehe i te rino miihini i puta i te wā o te kuru me te huri mā te papa aukume ngoikore. Me wehe te waikura rino me te silicate rino o nāianei mā ngā mowhiti poutū me te penupenu hikohiko. He wehewehe aukume teitei-nekehanga hei wehe i ngā rauemi i te aukume teitei-nekehanga.
⑤ Te Whakarewatanga
Ina he sulfide ngā poke o te kohuke rino, ka taea te whakamahi i ngā xanthates hei whakapūmau hei tango i te rino, ina he waikura ngā poke o te rino, ka taea te whakamahi i te petroleum sulfonate hei whakapūmau hei tango i te rino, ā, ka taea te wehewehe i te pyrophyllite me te quartz mā te whakamahi i ngā waikawa ngako, i ngā amine rānei. Ka whakamahia hei kaikohi mō te wehenga whakapūmau i roto i ngā papa kawakore, waikawa rānei.
⑥. Te purenga matū
Mō te konganuku he iti te mā, ā, he uaua ki te whakatutuki i ngā whakaritenga kounga mā te tikanga whakapai tinana, ka taea te whakamahi i te tukanga whakaiti mā te whakamahi i te tikanga purenga matū.
Te kuru tino pai
Ina whakamahia te pyrophyllite ki te hanga pepa, ki te hanga kirihou, ki te rapa, ki ngā rauemi ātete me ētahi atu mara, me kuru rawa. I tēnei wā, e rua ngā tukanga matua, arā, ko te maroke me te mākū. Ko te tukanga maroke he mira huri tino pai, ā, ko te tukanga mākū he mira huri me te mira whakaoho.
Te whakarerekētanga o te mata
Ko te whakarerekētanga mata o te pyrophyllite e whakamahia ana i te nuinga o te wā ko ngā kaihoko honohono silane me te titanate. E rua ngā tikanga mō te whakarerekētanga mata o te paura pyrophyllite: te tikanga maroke me te tikanga mākū.
Taimana hangai
He koretake te matū o te Pyrophyllite, he ātete ki te pāmahana teitei me te pēhanga teitei, he pai te whakamarumaru hiko me te wera, he iti te kaha kutikuti me ētahi atu āhuatanga, he pai te waku ā-roto me te mahi whakawhiti totoka, ā, he whānuitia te whakamahinga i roto i ngā hangarau pēhanga tino teitei hou. Ko te rauemi tuku me te hiri pēhanga tino teitei te mea nui rawa atu i roto i te umanga rauemi tino mārō. Ka taea e te Pyrophyllite me ngā konganuku koranu, ngā konganuku waro te whiwhi i ngā taimana hangai e hiahiatia ana mā roto i ngā tikanga purenga pāmahana teitei, pēhanga teitei me te matū.
Te wā tuku: Hōngongoi-05-2021