Ko te ine rere tonu he tūāpapa kore e taea te whakakapi mō te whai huatangate mānute inenga matū i roto i te tukatuka kohuke, hei hononga nui i waenga i te pumau o te tukanga, te whakaora konganuku, me te whai hua o te utu. Mā te tuku raraunga tika, wā-tūturu mō ngā tere tuku matū me ngā āhuatanga paru, ka taea e ngā tipu te urutau hihiri ki te neke haere o te mineralogi konganuku, ngā āhuatanga penupenu, me ngā taurangi whakahaere—me te whakaiti i ngā mōrearea o te iti rawa o te inenga (e whakaiti ana i te whakaora) me te nui rawa o te inenga (e moumou ana i ngā matū me te whakaiti i te kounga o te kukū).
Te Inenga Tauhohenga i te Whai Huatanga o te Whakaterenga
Ngā Kaupapa Taketake o te Inenga Tauhohenga Whakarewa
He mea nui te ine tika o te matū whakapūmau hei whakapai ake i te wehenga o ngā kohuke whai hua i roto i te whare tukatuka kohuke. Ko te rahi tika me te whakahaere tika i te inenga matū ka whakatau i te whai huatanga ongā pūtau mānu, e pā ana ki ngā tere whakaora me te kounga o te kukū. Ina kore e tika te horopeta o ngā kaikohi, pērā i te xanthate, te dithiophosphate rānei, ka tere te huri o ngā hua. Ka taea e te nui rawa o te xanthate te whakakī i ngā mata kohuke, ka piki ake te tere o te rere o te papatipu o ngā whakaoho taputapu ine engari ka whakahohehia hoki ngā matūriki gangue, ka tino heke te whiriwhiri. I tetahi atu taha, ko te iti rawa o te horopeta ka arahi ki te kore e ranea te piri, ka whakaiti i te papatipu kohuke i kohia, ka whakaheke hoki i te hua katoa. He rite tonu ngā herenga o te whakamahinga o te kaikohi dithiophosphate; ka whakaitihia e te whakahaere tika ngā utu matū tino nui me te whakamahinga matū koretake, ka tautoko i ngā mahi whai hua utu matū matū pumau.
Ngā Tauhohenga Whakarewa i roto i te Tukatuka Kohuke
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He rerekē te mahi a ngā mīhini keri huka, engari he rite tonu te hiranga. Ka pā tika ō rātou taumata ki te pumau o te huka, te rahi o te mirumiru, me te kaha kawe. Mā te nui rawa o te mīhini keri huka ka tino pumau te huka, ka taea te hopu i te nui o te gangue, ka whakaiti i te taumata kukū ahakoa ka piki ake ngā tere mānu. Mā te iti rawa o te horopeta ka whakararu i te pumau o te huka, ka mimiti ngā matūriki wai-haumanu mai i te pūtau, ka whakaiti i te whakaora.
Ko te pumau o te pahuka, e pā tata ana ki te tāpiri matū me ngā taurangi mahi, ka pā hoki ki te whakawhiti papatipu i roto i ngā pūtau mānu. Mā te pahuka pumau ka taea te piri tika o ngā mirumiru hau ki ngā matūriki kohuke, ka āwhina i te whakawhiti whai hua ki te awa kukū. Ko ngā āhuatanga pahuka kua pakaru, nā te iti o te horopeta, ka whakararu i tēnei tukanga, ka pā ki ngā waeine ine rere papatipu mō te hua kua whakahokia mai.
Ko te whakatutuki i te mahi whakamānutanga tino pai e whakawhirinaki ana ki ngā whakarerekētanga tere me te tika ki te horopeta matū - ina koa i runga i ngā āhuatanga o te konganuku hihiri. Ka whai wāhi te tono auau ki te arotau i te horopeta matū, ka whakaiti i te tūponotanga o te moumou moni nui o te matū, me te tautoko i ngā rautaki mō ngā reiti whakaora konganuku teitei ake.
Ngā Taurangi Matua e Pā Ana ki te Tukanga Whakatere
Ka urutau ngā mahi a te matūriki whakapūmau ki ētahi taurangi. Ko te ako i ngā konganuku, inā koa te tohatoha rahi o te matūriki, he tino pānga ki te taunekeneke a ngā matūriki ki te paru. Me whakarerekē ngā momo matūriki me ngā tere whāngai mō ngā matūriki pai ake, nā te mea he nui ake te horahanga o te mata mō te mimiti, ā, ka taea te whakarerekē tere i te tere rere o te papatipu e haere ana i roto i te pūtau whakapūmau. Mena ka tohu te taputapu hei ine i te tere rere o te papatipu i ngā huringa nui, ka whai ake ngā whakarerekētanga e rite ana ki te tāpiri matūriki hei pupuri i te whiriwhiringa me te whakaora e hiahiatia ana.
Ko te pH o te penupenu te mana whakahaere matū matua; ka pā ki te mahi a te kaikohi me te whai huatanga o te whakapūkara. Hei tauira, he mea nui te horopeta xanthate i roto i te whakapūkara i ngā taumata pH rerekē, me ngā āhuatanga waikawa e whakarei ake ana i te mimiti ki ngā kohuke whanariki me te whakaiti i te mahi ki ngā silicates kāore e hiahiatia. Ina neke te pH mai i te ūnga, ahakoa he iti noa iho, ka taea te huri i te matū o te mata o te kohuke, ā, nō reira ka hiahia kia tino arotauhia te arotautanga o te matū.
Ka pāhekoheko tata te whakapūngao hau ki te whakapūngao me te inenga o te kaikohi. Ka whakanui ake te rere o te hau i te marara o ngā mirumiru engari me nui ake te kukū o te whakapūngao hau hei pupuri i te hanganga o te pahuka. Mena ka piki ake te whakapūngao hau me te kore e whakarerekētia, ka hinga te pahuka pūngāwerewere, ka mau rānei te hononga kore e hiahiatia ki roto i te whakapūngao.
Ko ngā tawhā whakahaere—te tere o te impeller, te wā noho o te pūtau, me te mātotoru o te penupenu—ka nui ake ngā whakaritenga mō te āhua o te matū. Ka taea e ngā tere tere o te impeller te wawahi wawe i ngā mirumiru, ka piki ake te hiahia mō te huka. Ko ngā panonitanga o te mātotoru o te penupenu, te matotoru rānei o te paru, ka inehia pea ki ngā taputapu pēnei i te mita mātotoru ā-roto mai i Lonnmeter, ka whakarerekē i ngā tere taunekeneke i waenga i ngā matū me ngā matūriki kohuke, ka pā nui ake ki te horopeta tino pai. He mea nui ēnei taurangi mō te arotau i te tere whakaora whakarewa i roto i te keri, nā te mea ka taea e ngā whakatikatika wā-tūturu ki te whāngai matū te whakatika tere i ngā pekapeka tukanga me te whakarei ake i te hua whakarewa mā te whakatārewatanga.
Hei whakarāpopototanga, ko te ine tika i te matū whakapūmau he mahi taurite tonu e whakawhirinaki ana ki ngā āhuatanga o te konganuku, ngā tawhā whakahaere, me te urupare a ngā taputapu. Mā te whakaaro anake ki ia āhuatanga awe—ngā momo kaikohi me te momo whakapūmau, ngā tere ine, te aroturuki i te tere rere o te papatipu, te whakahaere pH, me te hauhautanga—ka taea e te tipu tukatuka konganuku te whakapai ake i te whiriwhiringa, te whakaora, me te whai huatanga utu i te wā kotahi.
Te Hiranga o te Ine Rere Papatipu Tonu me te Tika
Ngā Mātāpono me ngā Hangarau mō te Ine i te Rere o te Papatipu
He mea nui te ine tonu me te tika i te tere rere o te papatipu ki te arotau i te horopeta o te matū i roto i ngā tipu tukatuka kohuke. I roto i ngā ara iahiko whakapūmau, ko te tuku tika me te aroturuki i ngā matū - pērā i te xanthate me te dithiophosphate - ka pā tika ki te pai o te wehenga, te pai o te utu o te matū, me te hua katoa o te konganuku.
Ka whakamahia ngā mita rere papatipu Coriolis hei taputapu ine tere rere papatipu matua. Ka mahi ēnei taputapu mā te whakaoho i te wiri i roto i ngā ngongo pūoko; i te haerenga o te matū, ka puta he nekehanga ā-wāhanga i roto i te wiri e rite ana ki te tere rere papatipu tuturu. Mā tēnei mātāpono ine ka taea e ngā mita Coriolis te hopu pono ehara i te mea ko te tere rere anake engari ko ngā āhuatanga ā-tinana nui pērā i te kiato me te matotoru—tae atu ki te utu mō ngā rerekētanga pāmahana, wai tukanga rānei. E tata tonu ana tō rātou tika ki te 0.05% hapa i raro i ngā mahi tāutanga me te whakatikatika tika, ā, he taputapu pai ake hei ine i te tere rere papatipu i roto i ngā tono whakahaere matū wā-tūturu.
Ko ngā waeine ine rere papatipu e whakamahia whānuitia ana i roto i te ine i te matū whakapūmau ko ngā kirokaramu ia hāora (kg/h), ngā tāne ia hāora (t/h), ā, i ētahi wā, ngā karamu ia hekona (g/s). Ko te kōwhiringa o ngā waeine ka whakawhirinaki ki te tauine o te mahi me te matotoru o te mana whakahaere e hiahiatia ana mō ngā momo matū motuhake. Mā te whakamahi i ngā waeine rere papatipu tika ka āwhina i te whakarite kia puta ngā whakatikatika inenga ki ngā whakapainga tūturu i roto i ngā rautaki whakaiti utu matū me te arotau i te tere whakaora whakarewa.
Ko te hiranga o te ine tere-taumira, wā-tūturu kei roto i tōna kaha ki te tuku urupare tonu. Mā te tautuhi i ngā rerekētanga mai i ngā reiti rere papatipu ūnga, ka taea e ngā kaiwhakahaere te wawao wawe, ka ārai i ngā wā o te iti o te horopeta (te whakaiti i ngā reiti whakaora) te nui rawa rānei o te horopeta (te whakanui i ngā utu matū me te tūponotanga o te kore pumau o te tukanga).
Te Whakaurunga o ngā Hangarau Pūoko mō te Whakahaere Inenga Tauhohenga
Ngā pūoko me ngā kaitātari ipurangi—tae atu ki ngā mita mātotoru me te matotoru ā-roto e Lonnmeter—kua whakanohoia rautakitia puta noa i ngā paipa tuku matū me ngā pūwāhi ine i roto i te ara iahiko whakangā. Mā tēnei whakanoho ka taea e rātou te kohikohi raraunga wā-tūturu, kore e mutu mō ngā āhuatanga me ngā tere o te rere o te matū, e tuku ana i tētahi rerenga pumau o ngā mōhiohio ka taea te mahi mā ngā kaiwhakahaere tukanga.
Ko ngā mita rere papatipu Coriolis te poutokomanawa o tēnei pūnaha aroturuki tonu, inā koa i roto i te horopaki o ngā kaikohi (pēnei i te xanthate me te dithiophosphate) me ngā mīhini keri pahuka. Mā te ine tere rere papatipu tino tika ka whakawhiwhia ki ngā kaiwhakahaere ngā mōhiohio inenga pono ahakoa ngā āhuatanga tukanga e huri haere ana—ngā piki me ngā heke o te pāmahana, ngā nekehanga matotoru, ngā rerekētanga rānei o te hanganga paru.
Ko ngā porowhita urupare te mea nui ki te angitu o tēnei pūnaha: Ko ngā raraunga mai i ngā pūoko ipurangi ka akiaki i ngā mana whakahaere inenga aunoa e whakarerekē ana i te tuku matū. Hei tauira, ki te heke te rere o te papatipu nā te aukati, nā te nekehanga matotoru rānei, ka taea e ngā tikanga urupare te whakatika tonu i te tere inenga, me te whakarite kia noho tonu ngā tere whakaora konganuku ki ngā taumata whainga, ā, kia mau tonu te whai huatanga o te utu matū. He mea tino nui tēnei āheinga whakarerekētanga ora ina taea e te arotautanga inenga matū te tikanga o te rerekētanga i waenga i ngā hua konganuku iti me te pai rawa atu.
Mā ngā whatunga pūoko whakauru, e herea ana e ngā mita rere papatipu, ā, e tāpirihia ana ki ngā pūoko kiato me te matotoru, ka taea te whakaputa i ngā hua inenga ōrite ahakoa te rerekētanga o te tukanga. Ka whai hua ngā kaiwhakahaere mai i te whakatūpato wawe mō ngā āhuatanga rerekē—te pikinga o te rere, te hekenga o te kiato, te whanonga tauhohenga koretake rānei—ka taea ai te wawaotanga tere me te whakaiti i te mōrearea o te wehenga ngoikore, te nui rawa rānei o te whakamahinga o te tauhohenga.
Hei whakamutunga, ko te tika o te ine me te urupare whakahaere aunoa ka whakaiti i te moumou matū, ka whakapai ake i te hua whakarewa mā te whakamānu, me te penapena utu whakahaere nui—ko ngā whāinga matua o tētahi kaupapa arotau inenga matū.
Ngā Rautaki mō te Whakapai Ake i te Inenga o te Tauhohenga Whakarewa
Te Aunoatanga me te Whakatūnga Mamao o ngā Pūnaha Inenga
Mā te aunoa i ngā pūnaha inenga matū whakapūmau ka taea e ngā tipu tukatuka kohuke te urutau tere ki ngā huringa o te whāngai kohuke me te rerekētanga o te tukanga. Ko te mana whakahaere porowhita-kati, e whakahaerehia ana e ngā inenga tukanga wā-tūturu, ka whakarite kia aro tonu te inenga matū ki ngā āhuatanga whakahaere hihiri. Hei tauira, ko ngā taputapu ine tere rere papatipu ā-roto—pērā i ngā mita kiato me te matotoru i hangaia e Lonnmeter—ka whakarato i ngā raraunga nui ki ngā kaiwhakahaere inenga. Mā tēnei urupare ka kati te porowhita i waenga i ngā āhuatanga paru i inehia me ngā tere tāpiri matū, ka whakarite kia noho tonu te tukanga ki te whāinga ahakoa ngā rerekētanga.
He mea nui te whakatikatika tika me te whakamana auau i ēnei taputapu. Mēnā ka rerekē ngā waeine rere papatipu o ngā paerewa ine, whakatikatika rānei, ka hē pea ngā pūnaha whakahaere, ka nui rawa te horopeta, ka iti rawa rānei te horopeta. Mā ngā mahi whakatikatika kua whakaritea me ngā tirotiro whakawhiti me ngā tauira ā-ringa ka ārai i ēnei ngoikoretanga. Hei tāpiri, mā te pupuri i tētahi rekoata raraunga tonu ka tautoko i ngā mahi arotake me te whakapai ake i ngā tukanga. Kua whakaatuhia te whakamahinga whai hua o te mana whakahaere porowhita kati, e tautokona ana e ngā raraunga taputapu pono, ka whakaiti i te whakamahinga matū tae atu ki te 20% me te whakapai ake.te whakaora i te konganukungā reiti mā ētahi ōrau, he pānga nui ki te whai huatanga o te utu me te hua whakarewa i roto i ngā ara iahiko pōrewarewa.
Ngā Tohu Tātaritanga o te Inenga Tauhohenga Hē
Me tino taurite te inenga o te matū whakapūmau. He maha ngā tohu tirohanga e whakaatu ana i te tohu tuatahi o ngā raruraru inenga. Ko ngā tohu noa o te iti o te inenga ko te iti o te teitei o te pou pahuka, ngā mirumiru pahuka nui me te iti o te kawe mai o ngā kohuke, me te ngoikore, te kore pumau rānei o te hanganga pahuka i te mata o te pūtau. Ko ngā kitenga tātaritanga—pērā i te iti o te kukume papatipu, te iti o ngā karaehe whakarewa, me te heke o te whakaoranga—e kī ana hoki kāore i te rawaka te kaikohi, te kaiwhakahuka rānei kua tāpirihia.
He rerekē te āhua o te nui rawa o te horopeta. Ka taea e te nui rawa o te tāpiritanga o te pahuka te arahi ki te pupuhi, ki te matotoru o ngā paparanga pahuka, ki ngā mirumiru iti, me te pahuka pumau rawa e whakararuraru ana i te tangohanga o te kukū. Ka taea e te nui rawa o te horopeta o ngā kaikohi te hua ake i te pikinga o te urunga o ngā kohuke gangue, ka whakaiti i te taumata kukū. Ka whakaratohia he māramatanga mahi mō te aroturuki tonu i ngā tohu matua pēnei i te teitei o te pou pahuka, te rahi o te mirumiru, me te pumau o te rere.ngā mita mātotoru/mātotoru, ina honoa ki te manatoko raraunga pakari, ka āwhina i te tohu i ēnei take i te wā wawe, ka taea ai e ngā kaiwhakahaere te whakarerekē i ngā reiti inenga i mua i te kino o te mahi a te tukanga.
He Aratohu Whaihua mō te Tāpiri i te Kaikohi me te Whakapūngao
Ko ngā rautaki inenga whai hua mō ngā kaikohi me ngā kaiwhakahuka e whakawhirinaki ana ki te whakamahinga me te urutau o ia wāhanga. Mō te inenga xanthate i te wā e mānu ana, he mea nui te tohatoha puta noa i ngā wāhanga taratara me ngā wāhanga ma, me te whakaiti i ngā kukū teitei ake i te tīmatanga ki ngā inenga kua whakapaia, iti iho i raro iho. Ko te whakamahinga o te kaikohi dithiophosphate he mea tāpiri i ngā xanthates, me te whakatikatika tupato i runga i ngā āhuatanga o te kohuke sulfide me te konganuku.
Me whakaata te kōwhiringa o ngā pūwero keri i te hoahoa ara iahiko me te momo konganuku. Ka taea te whakarite i ngā horopeta pūwero motuhake mō ia wāhanga hei whakahaere i te rahi o te mirumiru me te pumau o te mirumiru, hei tautoko i te whakaora kohuke whiriwhiri. Ko te arotautanga tūturu e hiahia ana kia whakatikatikahia ngā ranunga matū - kaua e whai noa i ngā tohutao kua whakaritea. Me tātari auau ngā kaiwhakahaere i ngā rerekētanga whāngai me ngā ia whakaora hei whakatikatika anō i ngā tere tāpiri. Ka taea te whakamahi i ngā taputapu ine rere papatipu ā-roto, pērā i ngā mea e whakaratohia ana e Lonnmeter, hei whakatau i ngā āhuatanga paru tika mō ia wāhanga, kia rite ai te horopeta ki te putanga me te tono tukanga.
Ko te whakaiti i te whakamahinga o ngā matū, he arotahi matua mō te whakaiti i ngā utu i roto i te tukatuka kohuke, e whakawhirinaki ana ki ēnei mahi urupare me te whakatikatika hohe. Mā te inenga pai ka piki ake ngā reiti whakaora konganuku, ka whakarei ake hoki i te hua rere whānui me te kore e whakapiki ake i ngā whakapaunga matū, ka whai hua ki te ōhanga o te tipu me te pumau.
Te Whakatutuki i te Whai Hua o te Utu me te Whakanui i te Whakaora Konganuku
Te Whakaiti i te Whakamahinga o te Tauhohenga me te Pupuri i te Mahi
Ko te ine tika i te matū matū he mea nui ki te whakahaere utu i roto i ngā whare tukatuka kohuke. Ko ngā rautaki whakahaere mō te whakaiti i te whakamahinga o te matū matū e arotahi ana ki te whakamahi i ngā taputapu ine tere rere papatipu aunoa pērā i ngā mita kiato ā-roto, e tuku urupare tere me te pono ki ngā āhuatanga paru. Mā te hono tika i te nui o te xanthate, ngā kaikohi dithiophosphate, me ngā pahuka keri e tāpirihia ana ki ngā waeine ine rere papatipu wā-tūturu, ka whakaitihia e ngā whare te ine nui rawa me te maumauria o ngā matū me te tiaki i te mahi whakaora.
Hei tauira, mā te whakamahi i tētahi taputapu hei ine i te tere rere o te papatipu kua whakauruhia ki ngā tātaritanga tukanga wā-tūturu ka taea te whakatika tonu ina whakaatuhia e ngā ia o ngā raraunga te koretake o te inenga. Mā te whakahaere pakari ka whakaitihia te whakamahinga matū katoa, ka tapahia te auau o te hoko matū, ka whakaitihia hoki ngā utu rokiroki me te whakahaere. Mā ngā tūāpapa tātaritanga e tuhi tonu ana i ngā raraunga inenga ka āwhina i ngā kaiwhakahaere ki te tautuhi i te whakamahinga nui me te moumou tonu, ka whakatuwhera i ngā whai wāhitanga mō ngā rautaki whakaiti utu matū me te whakapai ake i ngā tawhē hua. Ehara i te mea ko ēnei arotautanga e tautokona ana e ngā raraunga anake e whakawhāiti ana i te whakapaunga matū engari ka whakaitihia hoki te taumahatanga taiao o te tukunga nui rawa.
Te Whakapai Ake i ngā Reiti Whakaora mā te Whakahaere Inenga Tika
Ko te horopeta matū kua arotauhia i roto i te whakapūmautanga e whakawhirinaki ana ki te taurite tika o te whakaurunga matū ki te rere papatipu o te konganuku. Mā te ine tika me te whakahaere i ngā waeine ine rere papatipu ka ārai i te horopeta taupatupatu e puta mai ana i ngā whakatikatika ā-ringa. Ko ngā tipu e whakatinana ana i te aroturuki tonu me ngā mita matotoru me te matotoru ā-roto, pērā i ngā mea i hangaia e Lonnmeter, ka whāngai i ēnei raraunga wā-tūturu ki roto i ngā pūnaha horopeta, ka mau tonu te tāpiri matū pumau me te whai hua.
Nā tēnei pakari ka hua ake ngā hua ka taea te ine. Hei tauira, i roto i ngā whakamātautau i whakakapia ai ngā tikanga ā-ringa e te inenga whakahaere rere papatipu whakauru, i tuhia e ngā tipu he reiti whakaora kukū teitei ake ki te 1.5%, me te whakahekenga nui o te ngaronga para. I kōrerohia e tētahi wāhi whakamātautau te whakapainga o te mahi i roto i te arotautanga reiti whakaora whakarewa i roto i te keri mā te tukutahi i te inenga kaikohi me ngā huringa ine i roto i te rere me te hanganga papatipu paru - inā koa i te wā rerekētanga whāngai. Ko taua pumau tukanga mā te inenga ōrite ka puta he hua kohuke teitei ake, ka taea te matapae, e tautoko ana i te whakapainga o te ōhanga tipu me te pumau o te mahi.
I roto i tētahi tauira i kōrerohia i roto i ngā tuhinga hou, i whakaatuhia ko te inenga xanthate kua arotauhia i roto i te whakapūngao, i ahu mai ai te urupare mai i ngā pānui rere papatipu, i hua ake ai he whakahekenga 17% i roto i te whakamahinga matū mō ia tana i mirahia. I taua wā anō, i piki ake ngā reiti whakaora konganuku—e whakaatu ana i te painga rua o te arotautanga inenga matū me ngā rautaki mō ngā reiti whakaora konganuku teitei ake.
Mā te tātari tukanga tonu me ngā taputapu matatau ka mau tonu te hononga i waenga i te horopeta matū me te whāngai konganuku. Ko te mutunga iho he panonitanga i roto i te whai huatanga o te utu matū whakapūngā, he whakaiti i te rerekētanga o te mahi, me ngā whakapainga pumau ki te whakarei ake i te hua konganuku mā te whakapūngā.
Ka taea e ngā whare hanga e rapu ana i te whakaiti i te whakamahinga o ngā matū matū ka whakamahi i ngā whakatikatika e tautokona ana e ngā raraunga i ngā wā o te iti o ngā taumata whāngai, o ngā mineralogi kua whakarerekētia rānei, kia mau tonu ai te putanga pumau ahakoa ngā rerekētanga o te whakaurunga. Ko tēnei huarahi tikanga kei roto i ngā tikanga e taunakitia ana hei whakaiti i te whakamahinga o ngā matū ...
Te Hononga i waenga i te Hangarau Inenga, te Whakaora, me te Hua o te Whakatipu
Ko te inenga matū whakapūmau kua arotauhia i roto i ngā tipu tukatuka kohuke ka pā tika ki te mahi a te tukanga, ka pā ki te whakaora me te hua. Ko te tika o te tāpiri matū—ka taea mā roto i ngā taputapu ine tere rere papatipu matatau pērā i ngā mita kiato ā-roto—he mahi nui ki te taunekeneke matatini i waenga i ngā putanga whakahaere me te whai huatanga ōhanga.
Ko te whakapai ake i te inenga he mea nui ki te whakaora i te rere o te matūriki. Mā te inenga xanthate pumau i roto i te rere o te matūriki me te whakamahi tika i te kaikohi dithiophosphate ka taea te piri pakari me te whiriwhiri i te mirumiru-matūriki. Ina whakamahia e ngā tipu ngā taputapu ine tere rere papatipu pono, ka eke rātou ki te whakahaere pakari ake i te whakaurunga matūriki e pā ana ki te rere o te paru, te penupenu rānei, ka pupuri i ngā āhuatanga matū ki tō rātou taumata tino pai. Hei utu, ka mau tonu ngā tere whakaora whakarewa teitei, ā, ka ārai i ngā piki me ngā heke utu nui o te taumata kukū. Hei tauira, kua whakaatuhia e ngā rangahau ko te whakawhiti mai i te tāpiri matūriki ā-ringa ki ngā pūnaha aunoa e whakamōhiotia ana e ngā raraunga rere me te mātotoru wā-tūturu ka taea te whakanui ake i te whakaora mā te 1–3 ōrau me te pupuri i ngā kohuke gangue kāore e hiahiatia kia puta i te awa hua.
He rite tonu te hiranga o ngā painga o te mahi ōhanga. Ko te inenga o te matū whakapūmau i runga i ngā inenga rere papatipu wā-tūturu ka whakaiti tika i te nui rawa o te whakamahinga o te matū - he wero mau tonu i roto i ngā pūnaha tawhito. I te mea he wāhanga nui o ngā whakapaunga whakahaere o te tipu ngā matū, mā te whakaiti i te inenga me te kore e whakaiti i te mahi ka puta he penapena utu tonu.
Ka tino whakarei ake te pumau o te tukanga—he mea nui mō te hua pumau—ina honoa ngā whakatikatika inenga ki te urupare hihiri mai i ngā taputapu rere papatipu me te mātotoru. Ka kitea wawetia e ēnei pūnaha ngā ngaru rere, ngā nekehanga mātotoru, ngā aukati rānei, ka taea ai e ngā kaiwhakahaere te whakatika i ngā peka i mua i te pikinga ake ki ngā raruraru tukanga nui, te ngaronga rānei o te whakaora. Mā te inenga matū rite tonu ka tautoko i te putanga nui ake mā te whakaiti i te mōrearea o te hua kāore i te tino tika, ka whakarite kia mahi haumaru te tipu tata atu ki tōna kaha hoahoa.
Ka māmā ake te whakamahi i te kōwhiringa rautaki me te arotau i ngā pahuka keri, ngā kaikohi, me ngā whakarerekētanga mā te whakamahi i ngā raraunga rere papatipu me te kiato pono. Hei tauira, ko te whakaurunga angitu o ngā taputapu ā-roto e tautoko ana i te arotau inenga matū me ngā rautaki whakaiti utu, tae atu ki ngā tikanga matatau hei whakaiti i te whakamahinga matū i roto i te keri me te kore e whakararu i te hua whakarewa.
Mā ngā rautaki inenga pūnaha, e tautokona ana e te inenga wā-tūturu tika, ka hangaia he turanga pumau mō ngā mahi pumau. Ka tutuki i ngā tipu he arotautanga tere whakaora whakarewa pai ake i roto i te keri ina aro te inenga ki ngā hiahia tukanga tūturu - kaua ki ngā tautuhinga whakamātautau-me-te-hē o mua. Nō reira, mā te inenga rere papatipu whakarei ake mā roto i ngā mita kiato me te matotoru ā-roto a Lonnmeter ka whakaratohia he pono raraunga taketake mō te whai huatanga utu mō te matū whakapūmau mō te wā roa, me te whakanui ake i te hua whakarewa mā te whakapūmau.
E whakaū ana ngā rangahau take kua arotakehia e ngā hoa mahi, ko te whakatinanatanga tahi o te hangarau inenga me ngā āheinga ine tika e tautoko tika ana i ngā rautaki mō ngā reiti whakaora whakarewa teitei ake me ngā whakapainga kitea i roto i te hua o te tipu, e whakamana ana i tōna tūranga hei mahi pai mō te tukatuka kohuke o nāianei.
Ngā Pātai Auau (FAQs)
He aha te taputapu ine i te tere rere o te papatipu, ā, he aha i hira ai mō te ine i te inenga o te matū whakapūngā?
Mā te taputapu ine i te tere rere o te papatipu e ine te nui o te matū, te paru rānei e tukuna ana i roto i te tipu tukatuka kohuke. Ka whakaratohia e ēnei taputapu ngā raraunga wā-tūturu, e āhei ai te whakahaere aunoa i te inenga matū whakapūmau. He mea nui te ine tika, tonu hoki mō te inenga xanthate whai hua i roto i te whakapūmau, te whakamahinga tika o te kaikohi dithiophosphate, me te whiriwhiringa pai o ngā mea whakapūmau keri. Mā tēnei tika ka whakanui ake i ngā tere whakaora konganuku, ā, ka pupuri i te mana whakahaere o ngā utu matū me ngā utu whakahaere. Ina rerekē te inenga, ahakoa he iti noa, ka puta pea te kohinga koretake, te whakapūmau nui rānei, ka kino ki te whakaoranga me te pumau o te ara iahiko. Mā te aroturukitanga rere papatipu aunoa ka tautoko i te arotautanga inenga matū, ka pā tika ki te arotautanga inenga matū i roto i te keri.
Ko ēhea ngā waeine ine rere papatipu e whakamahia whānuitia ana i roto i ngā whare tukatuka kohuke?
Ko ngā waeine ine paerewa mō te rere papatipu ko ngā kirokaramu ia hāora (kg/h), ngā tāne ia hāora (t/h), me ngā karamu ia hekona (g/s). Ko te waeine i whiriwhiria ka whakawhirinaki ki te tere tuku matū me te tauine tipu. Hei tauira, ko ngā kaikohi nui pēnei i te xanthate ka inehia ki ngā awhe kg/h i roto i te whakapūtanga konganuku turanga, ko ngā pahuka keri motuhake ka tukuna pea ki te g/s ina hiahiatia he taumira pai ake. Ko ngā waeine ine ōrite puta noa i ngā reti ine ka whakarite kia rite te aroturuki i te whakamahinga matū, ā, ka āwhina i ngā kaiwhakahaere ki te whakataurite i te whai huatanga me te whakamahinga o ngā momo matū whakapūtanga.
Me pēhea te whiriwhiri i tētahi taputapu pono hei ine i te tere rere o te papatipu mō te inenga o te matū whakapūngā?
Ko te whiriwhiri i te taputapu tino pai hei ine i te tere rere o te papatipu e whakawhirinaki ana ki ētahi paearu tukanga. Mō ngā matū wai, iti ki te matotoru, he whānui te whakamahinga o ngā mita rere hikohiko. Ka ine pono rātou i te rere i roto i ngā raina e whakahaere ana i ngā wai waikura me ngā wai paru, ā, ka ngāwari te whakauru ki ngā pūnaha whakahaere mō te whakatikatika aunoa. He pai ngā mita rere Coriolis mō ō rātou tika ine teitei puta noa i ngā matotoru me ngā matotoru wai rerekē, e ine tika ana i te rere o te papatipu. Nā tēnei ka pai rātou mō ngā matū utu nui, ngā matū tukanga nui rānei. Heoi, me nui ake te haumi me te tiaki. He pai ngā mita nekehanga pai ki ngā matū matotoru, motuhake, e tuku ana i te tino tika i ngā tere rere iti. Me whai whakaaro hoki ki te whiriwhiri i te hototahitanga me ngā tikanga horoi, inā koa mō ngā pūnaha inenga me ngā whakaritenga horoi-ki-te-wāhi, ngā whakawhiti matū auau rānei. Me pakari ngā taputapu ki te whakahaere i te hanga tauine, te waikura, me ngā huringa tiaki auau e kitea ana i roto i te tipu tukatuka kohuke.
He aha te hiranga o te aunoatanga o te inenga matū whakapūmau i roto i ngā tipu tukatuka kohuke o ēnei rā?
Mā te aunoatanga o te inenga matū whakapūmau ka tutuki te tāpiritanga ōrite, tika hoki o ngā kaikohi me ngā kaiwhakahuka hei whakautu ki te urupare tukanga wā-tūturu. Ka tere te whakatikatika i ngā tohu whāngai rerekē, ngā huringa rānei o ngā āhuatanga paru, ka whakarei ake i te pumau o te tukanga me ngā reiti whakaora. Mā ngā papa inenga aunoa, mā te whakamahi i ngā mōhiohio wā-tūturu mai i ngā taputapu ine rere, ka whakaitihia te whakamahinga nui me te whakamahinga iti o te matū—e rua ngā tino take o te koretake. Ka whakakorea e tēnei nekehanga te hapa tangata e pā ana ki te inenga ā-ringa, ā, ka whakataurite i te tuku matū tūturu me te hurihanga o te mineralogy, ka whakaitihia ngā utu whakahaere me te whakarei ake i ngā reiti whakaora konganuku i roto i te tukatuka kohuke. E whakaatu ana ngā rangahau take kua arotakehia e ngā hoa mahi ko te whakauru i te aroturukitanga rere matatau ka whakanui ake i te pai o te whakamahinga o te matū tae atu ki te 10% me te tuku i te pikinga ine i roto i ngā hua kukū.
He aha ngā rautaki e āwhina ana ki te whakaiti i ngā utu o ngā matū matū, me te kore e whakaiti i ngā tere whakaora whakarewa?
Mā te aroturuki tonu i te rere o te papatipu, me te aunoatanga porowhita kati, ka whakarite kia whiwhi ia wāhanga o te paru i te nui tika me te ranunga o ngā matū. Mā te inenga i ia wāhanga, e tāpirihia ai ngā matū i ētahi wāhanga whakatārewatanga kaua i te wā kotahi, ka whakaitihia te nui rawa o te whakamahinga, ā, ka aro atu ki ngā hiahia e whanake haere ana puta noa i te ara iahiko. Mā te whakakotahi i ngā kaikohi ranunga, hei tauira, te xanthate me te dithiophosphate, ka taea te arotahi utu-whai hua ki ngā kohuke motuhake, ā, ka whakaitihia te whakamahinga matū katoa. Mā te whakatikatika auau o ngā taputapu inenga ka tiakina te pono o te inenga, ā, ka whakarite kia rite tonu ngā tohutao inenga ki ngā āhuatanga tukatuka. Mā ēnei tikanga hei whakaiti i te whakamahinga matū i roto i te keri ka tukuna he whakapainga hua whakarewa pumau me ngā rautaki whakaiti utu matū e kitea ana, e whakamanahia ana e ngā rangahau mātauranga me ngā pūrongo ahumahi.
Wā tuku: Hakihea-25-2025
