Kei te whenua whānui, he momo taonga kei reira, he whero te kākahu, he mea huna, he hematite! Ko te whero e rite ana ki te ahi, me te mea koia te mea tino kanapa o te taiao, ina whakatata atu koe ki a ia, ka kitea e koe he nui atu i tērā tōna ataahua.
Kupu Whakataki
Ko te hanganga matū hematite mō te Fe2O3, he pūnaha tioata hexagonal o ngā kohuke waikura, he rite ki te rhombic me te pereti ngā tioata takitahi, he maha ngā momo kirikiri papatahi, he kirikiri, he kirikiri ū, he kirikiri reniform, he kirikiri oneone, he kirikiri unahi, he poraka matotoru me ētahi atu. He parauri whero te tae, he hina maitai ki te mangu rino, me ētahi atu, ko ngā rārangi he whero cherry, he kanapa whakarewa ki te āhua-haurua whakarewa.
He maha ngā āhua o te hematite, e ai ki ō rātou āhua me te āhua o te noho, he rerekē ō rātou ingoa: he tioata hina maitai kanapa e kiia ana ko te rino whakaata, he rite ki te unahi e kiia ana ko te hematite mika, he mea whenua korekore e kiia ana ko te ochre, he maha ngā mea porowhita e kiia ana ko te rino whatukuhu, he mea muka e kiia ana ko te rino pennant me ētahi atu.
He whānui rawa ngā putunga hematite, ā, ko ngā putunga hematite tino kitea ka puta mai i te whakatōpuku. Kei roto i te hematite te rino tae atu ki te 70%, ā, he nui ngā putunga rino, koia te rauemi mata nui rawa atu mō te konganuku rino e whakamahia ana i roto i te hanga maitai.
Tono
1. Ko te rauemi mata matua mō te whakarewa i te rino me te maitai, e whakamahia whānuitia ana i roto i te kawe waka, te hanga, ngā taonga whare, te ahumahi me ētahi atu mara, koia te tūāpapa o te ao ahumahi me te whanaketanga tangata.
2. He momo tae kohuke tūturu, koinei te tae kohuke whero tuatahi i whakamahia i ngā wā onamata, he parakore, he roa te mau o tōna tae whero, he whānuitia te whakamahinga i roto i te peita, te whakairo me ētahi atu mara.
3. Ka taea te hanga hei whakapaipai, he whero pouri, he parauri whero rānei te tae, he tino pakeke, ā, ka taea te hanga hei whakapaipai mā te tapahi, te whakakanapa me ētahi atu mahi tukatuka.
4. Ka taea te hanga pereki hematite hei pereki hematite i muri i te tukatuka. He pai ngā āhuatanga ātete ahi me te ātete wera o ngā pereki hematite, ā, he whānuitia te whakamahinga i roto i te hanganga o ngā taputapu me ngā oumu pāmahana-tiketike i roto i te rāngai pūngao.
5. Haunga ngā whakamahinga o runga ake nei, ka taea hoki te whakamahi i te hematite hei rongoā, hei tāpiringa whakapaipai, hei whakakī mō ngā hua kirihou, hei paura radium flash me ētahi atu.
Ngā Tikanga Whakawhiwhinga
He momo rino aukume ngoikore te hematite, he maha atu ngā tikanga whakapai e whakamahia ana, tae atu ki te whakahokinga anō, te whakapūngao, te wehenga aukume kaha, te wehenga aukume tunutunu me te tukanga honohono o ētahi tikanga. I tēnei wā, e toru ngā tukanga whakapai noa mō te hematite: te huri tonu-aukume ngoikore-aukume kaha, te huri atamira-whakarōpūtanga matotoru me te pai-tīpako anō-wehenga aukume me te huri atamira-whakarōpūtanga matotoru me te pai-tīpako anō. Te wehenga aukume - te whakahokinga anō, ki te kore te taumata kukū e eke ki te paerewa kounga, ka taea te whakamahi i te tukanga whakapūngao whakamuri anionic hei whakapai ake i te hua.
Te Huri Tonu - Te Wehenga Aukume ngoikore - Te Tukanga Wehenga Aukume Kaha
Ko te āhuatanga o te tukanga ko:
◆ He pai tōna urutau ki ngā āhuatanga kohuke o te rino. E aro ana ki te āhuatanga e hiahia ana kia hurihia pai te rino kua whakauruhia, ka hurihia te rino mā te huri tonu kia wehea rā anō te monomer, kātahi ka wehea.
◆ Mā te whakamahi ngātahi i te aukume ngoikore-kaha ka tutuki te huinga pai rawa atu o te tukanga. Whai muri i te huri tonu, ka whakamahia te tukanga wehenga aukume ngoikore hei tīpako i ngā hua kukū kua tohua mai i te aukume me te aukume kaha, kātahi ka tīpakohia ngā toenga mā te tukanga wehenga aukume kaha hei tīpako i ngā kohuke waikura rino aukume ngoikore mā te aukume kaha, ā, ka taea te maka atu i te nui o ngā toenga. Mena kāore i whiwhihia te kukū waikura rino kua tohua, ka taea te whakamahi i te tukanga whakatārewatanga anionic whakamuri hei whakapai ake i te kounga o te kukū rino, kia whiwhi ai i ngā hua kukū kounga teitei.
◆He pai ngā āhuatanga whakahaere o tēnei tukanga, ā, he pai hoki mō te pumau o ngā taupū painga nā te mea he teitei te kounga kukū me te ngāwari o te whakahaere whakaputa.
Te hurihanga wāhanga - te whakarōpūtanga matariki me te matariki - Te wehenga ā-papatipu - Te tukanga wehenga aukume
Ko te āhuatanga o te tukanga ko:
◆ Ka whakarōpūtia te konganuku mata mā te hydrocyclone i muri i te hurihanga tuatahi, ā, ka tukatukahia motuhaketia ngā kōeke mata me ngā kōeke pai; ka whakamahia e te kōeke mata te kōwhiringa anō i te ara porowhita hei whiwhi i te kukū mata kua tohua; ka whakamahia e te kōeke pai te wehenga aukume ngoikore-kaha hei whakarite i te taupū wehenga pai me te kukū mata pai kounga teitei; ka whakahokia te konganuku kua tīpakohia anō mā te hurihanga tuarua, ā, ka whakahokia ki te awhiowhio hei whakarōpūtia ki te mahi wehenga aukume kaha.
◆Ka whakamahia te tukanga huri me te wehewehe wāhanga. Whai muri i te huri wāhanga kotahi, ka whakatinanahia te whakarōpūtanga ki roto i te wehenga i raro i te rahi matūriki matotoru, ka whakaiti i te āhuatanga o te huri nui rawa, ka whakaiti hoki i te nui o ngā kohuke e uru ana ki te huri wāhanga tuarua, i te wā kotahi, he ngāwari te tātari i te rino matotoru matotoru, ka taea ai te whakaiti i te utu whakaputa.
He mea matapōkere te wehenga o ngā kohuke ◆i roto i te tukanga huri, me wehewehe wawe tonu ngā kohuke kua tae ki te wehenga kotahi i raro i te tikanga huri matotoru, ā, mā te whakakotahitanga whai hua o ngā tikanga painga taumata-kōpaka matotoru me ngā tikanga painga taumata-kōpaka pai ka whai hua te tukanga i ngā āhuatanga takirua o te tukanga, arā, he whaitake ōhanga me te matatau hangarau.
Te hurihanga atamira, te wehenga aukume me te wehenga taumaha
Ko te āhuatanga o te tukanga ko:
◆ Te whakamahi i te tukanga huri wāhanga, te whakaiti i te nui o te huri wāhanga tuarua.
◆Mā te whakamahi i te tukanga tango-mua aukume kaha ka taea te maka i te nui o ngā para, te whakaiti i te nui o te konganuku i te mahi e whai ake nei, te whakaiti i te utu whakaputa, me te kounga o te konganuku e uru ana ki te mahi e whai ake nei i muri i te tango-mua aukume kaha.
Ka taea te whakamahi i te putanga aukume kaha o te rino kukū te rerekētanga kiato, ka rite te tukanga whiriwhiri anō ki te tere aukume hematite engari ka tangohia pai te kiato o ngā kohuke silicate rino iti, ā, ka whakapai ake i te kounga o te rino kukū.
Te whakamahinga me te whanaketanga o te wehewehe aukume i roto i te whakarōpūtanga hematite
Ina he iti noa te nui o te magnetite kei roto i te hematite, ka whiriwhiria te whakamahinga o te wehenga aukume rango i mua i te whakamahinga, kātahi ka whakamahia te wehenga aukume pereti, te wehenga aukume porowhita teitei LHGC me ētahi atu taputapu wehenga aukume kaha, ka tīpakohia te kaha o te mara rerekē, te pāpāho, te pao, te kukū, te rara, te horoi, te kōwhiringa me ētahi atu āhuatanga o te painga, ka taea te tīpako pai i te rauemi hematite aukume ngoikore-kounga iti, ka whakapai ake i te kounga o te rino, ehara i te mea ka whakaoti noa i te raruraru o te hematite kounga iti, engari ka whakapai ake hoki i te kounga o te rino, ā, ka whakapai ake hoki i te whai huatanga o te wehenga hematite. Ehara i te mea ka whakaoti noa i ngā raruraru o te whanaketanga me te whakamahinga o te hematite kounga iti me te tiaki taiao, engari ka whakapai ake hoki i te tere whakamahinga o te kohatu me ngā painga ōhanga. Me te ahunga whakamua o te hangarau, pēnei i te hangarau wehenga aukume tino whai hua, te whakahaere atamai me te aunoa, tae atu ki te hangarau penapena pūngao me te tiaki taiao me te tono me te whakatairanga nui o ngā taputapu, kua tino pai ake te mahi me te whai huatanga o te wehenga aukume.
Nā ngā panonitanga o te hiahia o te mākete, pērā i te hiahia mō te tukatuka konganuku kanorau, me te whakaurunga me te whakapai ake i te umanga keri, kua whakatairanga i te whanaketanga tonu o te hangarau wehewehe aukume kaha, e whakatairanga ana hoki i te whanaketanga tonu o te hangarau wehewehe aukume i roto i te wehenga o te hematite.
Nā te kaha haere o ngā ture taiao me te rongonuitanga o te ariā o te ōhanga porowhita, kua noho te penapena pūngao me te tiaki taiao, te whakamahinga whānui o ngā rauemi hei huarahi whanaketanga nui o te umanga keri, ā, ko te wehewehe aukume kaha tētahi o ngā hangarau matua hei whakatutuki i tēnei whāinga.
Hei whakarāpopototanga, ko te whakamahinga o te wehenga aukume kaha i roto i te umanga hematite ehara i te mea ka whakapai ake i te whai huatanga o te whakaputa me te whakamahinga rauemi anake, engari ka tutuki hoki i ngā whakaritenga o te tiaki taiao me te whanaketanga tauwhiro, nō reira he whānui te tirohanga mākete me te pūmanawa whanaketanga.
Ngā Take Tono
He kuru hematite, he huri ki te -200 mata te matotoru 66.5%, mā te kōwhiringa CTB3000GS o te rino aukume, te hiku aukume mā te mowhiti poutū LHGC 0.4T + 0.6T he tukanga whakamātautau matotoru me te kōwhiringa whānui o te waikura rino, kia whiwhi ai i te hua kukū.
Wā tuku: Pipiri-06-2024