Ko te wāhi whakarōpū o te mīhini whakaora para haurua-aukati kaha-waenga he rohe aukati kaha, he rohe aukati reo, he rohe aukati ngoikore. Ko te āhua porotaka o ngā pou aukati ka hanga i tētahi pūnaha aukati porowhita-haurua. Ka rumakina tētahi wāhanga o te anga ki roto i te penupenu, ā, ka mimiti tonu ngā matūriki aukati i roto i te penupenu mā te tikanga hurihuri tonu. Ka huri haere tonu ngā matūriki aukati me te hurihuri o te anga, kia horoia tonutia ai ngā rauemi kore-aukati i roto i ngā rauemi aukati. Kāore he mara aukati i te taha matau o runga o te pūnaha aukati haurua-mowhiti. Ka tukuna te rauemi ki roto i te tāke kukū.
Ngā Āhuatanga
Ko te mīhini whakaora para haurua-aukati kaha-waenga o te raupapa YCBW i hangaia e te Kamupene Huate, he āhuatanga o te pānga hiri pai, te pono teitei me te roa o te ora ratonga.
I roto i te rohe aukume, ka whakaritea ngā huinga maha o ngā takirua pou aukume me ngā polarity rerekē kia taurite. I te wā e hurihuri ana, ka hurihia tonutia te rauemi aukume ki roto i te pereti kohikohi me te wai, ka horoia, ka tangohia te paru, kia nui ake te parakore o te rauemi aukume kua whakahokia mai, ā, kia pai ake te pānga whakaora.
Ka whakatakotoria he wāhi aukume ngoikore i waenganui i te wāhi aukume me te wāhi kore-aukume i roto i te kōpae aukume. Ina tomo te rauemi aukume ki te wāhi kore-aukume, ka haere mā roto i te wāhi whakawhiti o te wāhi aukume ngoikore, ā, ka heke haere te wāhi mimiti o te wāhi aukume ngoikore. Ka ārai hoki te ārai whakamuri i te rauemi aukume, ā, ka taea ai te tuku tere i raro i te mahi a te kaha ā-papa me te wai horoi.
Mā te aratau tuku momo whitiki ka karohia te tūponotanga huna o te wera o te motuka nā te tūnga o te pūnaha aukume.
Kua whakamahia te motuka whakahaere tere hikohiko, he ngawari ki te whakahaere me te kore he tohunga, he iti hoki te utu tiaki.
Te whānuitanga o te tono me te pānga
Ka taea e te mīhini whakaora para aukume-ā-roto haurua-aukume kaha-waenga raupapa YCBW i whakawhanakehia, i hangaia hoki e Huate, te whakaora i ngā kohuke aukume reo-waenga i roto i te paru.
I tīpakohia e te mīhini whakaemi o Anshan Iron and Steel ngā huinga e 8 o ngā mīhini whakaora para YCBW-15-8 kaha-waenganui-aukati-ā-unoa mō te whakaora para. Ko te hua whakaora penei:
Mīhini whakaora para haurua-aukati-ā-unoa kaha-waenga: ko te kaha tukatuka penupenu he 700-800m³/h, ā, ko te ihirangi rino aukati o te konganuku he 2.3-2.5%. I muri i te whakaorahia e te mīhini whakaora para, ka whakaitihia te ihirangi rino aukati o ngā para ki te 0.5-0.7%, ā, he mea whakamiharo te pānga whakaora.
Te whānuitanga o ngā ratonga hangarau o te Huate Mineral Processing Engineering Design Institute
①Te tātari i ngā huānga noa me te kimi i ngā rauemi whakarewa.
②Te tango me te purenga o ngā kohuke kore-whakarewa pērā i te quartz, te feldspar, te kaolin, te bauxite, te spodumene me te pyrophyllite.
③Te whakapai ake i te rino, te titanium, te manganese, te chromium, te vanadium me ētahi atu konganuku ferrous.
④ Te whakamahi i ngā kohuke hei whakapai ake i te kounga o ngā kohuke aukume ngoikore pērā i te whenua onge, te wolframite, te tantalum-niobium, te garnet me te tourmaline.
⑤ Te whakamahi whānui i ngā rauemi tuarua pērā i ngā momo para me ngā para.
⑥ Wehenga aukume kohuke whakarewa kore-whakarewa + wehenga ā-papa, te whakatārewatanga rānei me ētahi atu painga hononga.
⑦He pūoko mohio te whakarōpūtanga o ngā kohuke pango, kore-ferrous me te kore-konganuku.
⑧ Te tukatuka paura tino pai pērā i te kuru rauemi, te mira pōro me te whakarōpū.
⑨ Whakamātautau kōwhiringa ā-ahumahi-haurua.
⑩ Ngā kaupapa EPC kua oti te whakarite pēnei i te kuru, te tīpako-mua, te huri, te wehenga aukume (taumaha, whakamānu), me te tukunga maroke o ngā tipu tukatuka keri.
Wā tuku: Maehe-28-2022