He kupu whakataki ki te kōka hinu
Ko te kōka hinu he mea whakahoro hei wehe i ngā hinu māmā me ngā hinu taumaha, ā, ka hurihia te hinu taumaha hei hua whakamutunga mā te tukanga pakaru wera. Mai i te āhua, he āhua koretake te kōka me te rahi, he rite ki ngā puranga pango (ngā matūriki rānei) he kanapa whakarewa; he hanganga porous ngā matūriki kōka, ko ngā huānga matua ko te waro, neke atu i te 80wt% kei roto, ko te toenga ko te hauwai, te hāora, te hauota, te whanariki me ngā huānga whakarewa. Ko ngā āhuatanga matū o te kōka hinu me ōna āhuatanga ā-tinana me ngā āhuatanga miihini ahurei. Ko te waro kore-pohehe he wāhanga wera o ia anō, he mea pohehe me ngā poke kohuke (whanariki, ngā matūriki whakarewa, te wai, te pungarehu, me ētahi atu), ko ēnei tohu katoa e whakatau ana i ngā āhuatanga matū o te kōka.
Kōka ngira:He mārama te hanganga ngira me te kakano muka, ā, ko te nuinga o te wā ka whakamahia hei hiko karāhe kaha teitei i roto i te hanga maitai. He tino whakaritenga kounga te ngira Coke mō te ihirangi whanariki, te ihirangi pungarehu, te matotoru me te matotoru pono, nō reira he whakaritenga motuhake mō te toi tukatuka me ngā rauemi mata o te ngira Coke.
Kōka hautai:He nui te tauhohenga matū, he iti te ihirangi poke, e whakamahia ana i roto i te umanga konumohe me te umanga waro.
Koka pupuhi, koka porowhita rānei:He porowhita porowhita te āhua, ko te diameter he 0.6-30mm, he nui te whanariki me te toenga uku teitei te nuinga o te wā, ka taea anake te whakamahi mō te whakaputa hiko, te sima me ētahi atu wahie ahumahi.
Koka paura:I hangaia mā te tukatuka kōka wai, he angiangi ngā matūriki (te whānui o te 0.1-0.4mm), he nui te tauwehenga pūngāwerewere me te tauwehenga whānui wera, kāore e taea te whakamahi tika i roto i ngā irahiko me te umanga waro.
Te whakamahinga o te Coke hinu
Ko te mara matua o te whakamahinga o te kōka hinu i Haina ko te umanga konumohe hikohiko, e neke atu ana i te 65% o te katoa o te kōka hinu e whakamahia ana. Whai muri ko te waro, te silicon ahumahi me ētahi atu umanga whakarewa. Ko te kōka hinu te nuinga o te wā e whakamahia ana hei wahie i roto i te sima, te whakaputa hiko, te karāhe me ētahi atu umanga, he iti noa iho te ōwehenga. I tēnei wā, he rite tonu te tuku me te tono o te kōka hinu ā-rohe. Heoi, nā te nui o te kōka hinu iti-whāwhā i kaweakehia, kāore i te rawaka te katoa o te tuku o te kōka hinu ā-rohe, ā, me kawemai te kōka hinu waenga-whāwhā me te nui-whāwhā hei tāpiri. Nā te hanganga o te maha o ngā waeine kōka i ngā tau tata nei, ka whakapai ake, ka whakawhānui ake hoki te putanga o te kōka hinu ā-rohe.
①He ahumahi nui te whakapaunga pūngao i te umanga karāhe. Ko te utu wahie e pā ana ki te 35% ~ 50% o te utu karāhe. He taputapu nui ake te whakapaunga pūngao o te oumu karāhe i roto i te raina whakaputa karāhe. ② Kia tahuna te oumu karāhe, kāore e taea te kati kia whakahoutia rā anō te oumu (3-5 tau). Nō reira, me tāpiri tonu te wahie kia mau tonu te pāmahana o te oumu ki ngā mano nekehanga i roto i te oumu. Nō reira, ka whai mira tūmatanui te awheawhe whakakoi whānui kia mau tonu ai te whakaputanga. ③ Ka whakamahia te paura kōka hinu i roto i te umanga karāhe, ā, me 200 mata te matotoru o te kōka mata. ④ Ko te nui o te wai o te kōka mata he 8% - 15% te nuinga, ā, me whakamaroke i mua i te whakaurunga ki te mira. ⑤ Ko te iti o te makuku o te hua kua oti, ko te pai ake. Ko te tikanga, he pai ake te pānga maroke o te pūnaha ara iahiko tuwhera.
Te rere o te tukanga o te pakaru o te hinu koko
Tawhā matua o te huri kōka hinu
| Tauwehenga ngāwari ki te huri | Makuku tuatahi（%） | Makuku mutunga（%） |
| ＞100 | ≤6 | ≤3 |
| ＞90 | ≤6 | ≤3 |
| ＞80 | ≤6 | ≤3 |
| ＞70 | ≤6 | ≤3 |
| ＞60 | ≤6 | ≤3 |
| <40 | ≤6 | ≤3 |
Ngā Kōrero:
1. Ko te tawhā tauwehenga hurihanga o te rauemi petroleum coke te mea e pā ana ki te putanga o te mira hurihanga. Ko te iti o te tauwehenga hurihanga, ko te iti iho o te putanga;
- Ko te makuku tuatahi o ngā rauemi mata ko te 6%. Mena he nui ake te makuku o ngā rauemi mata i te 6%, ka taea te hanga i te whakamaroke, i te mira rānei ki te hau wera hei whakaiti i te makuku, kia pai ake ai te putanga me te kounga o ngā hua kua oti.
Te kaupapa whiriwhiri tauira mīhini hanga paura kōka hinu
| 200mesh D90 | Mira Raymond |
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| Mira Roera Poutū | Kei te whakamahia te Mira Roera Poutū 1250 i Xiangfan, he nui te pūngao e pau ana nā tōna momo tawhito, ā, kāore i whakahoutia mō ngā tau. Ko te mea e aro nui ana te kiritaki ko te mahi kia puta te hau wera. | |
| Mira pānga | Ko te 80% o te wāhi mākete i Mianyang, Sichuan me Suowei, Shanghai i mua i te tau 2009, kei te memeha haere inaianei. |
Te tātari i ngā painga me ngā ngoikoretanga o ngā mira huri rerekē:
Mira Raymond:me te iti o te utu haumi, te putanga nui, te iti o te whakapaunga pūngao, ngā taputapu pumau me te iti o te utu tiaki, he taputapu pai rawa atu mō te pakaru o te hinu koko;
Mira poutū:he nui te utu haumi, he nui te putanga me te nui o te whakapaunga pūngao;
Mira pānga:iti te utu haumi, iti te putanga, nui te whakapaunga pūngao, nui te tere rahunga o ngā taputapu me te nui o te utu tiaki;
Te tātari i ngā tauira mira huri
Ngā painga o te mira huri raupapa HC i roto i te whakakorikori hinu Coke:
1. Mira Coke HC Petroleum hanganga: he nui te pēhanga huri me te putanga teitei, he 30% teitei ake i te mira pendulum noa. Ko te putanga he nui ake i te 200% teitei ake i te mira pānga.
2. Te tino tika o te whakarōpūtanga: ko te matotoru o te hua e hiahiatia ana he 200 mata (D90), ā, ki te teitei ake, ka eke ki te 200 mata (D99).
3. He iti te haruru, he iti te wiri, ā, he teitei te mahi tiaki taiao o te pūnaha mira huri.
4. He iti te tere tiaki, he watea te tiaki me te iti o te utu mahi.
5. E ai ki ngā whakaritenga o te tukanga, ka taea e te pūnaha mira te tuku i te hau wera 300°C hei whakatutuki i te whakaputanga o te whakamaroke me te huri (pēnei i ngā rauemi hanga o Three Gorges).
Ngā Kōrero: i tēnei wā, neke atu i te 90% te wāhi mākete o ngā mira huri HC1300 me HC1700 i roto i te mara o te whakakorikori hinu kōka.
Wāhanga Tuatahi:Cte tere o ngā rauemi mata
Ko te nuikōka hinuKa kuruhia te rauemi e te mīhini kuru kia tae ki te matotoru whāngai (15mm-50mm) ka taea te tomo ki te mira huri.
AtamiraII: Gte horoi
Ko te mea i kuruhiakōka hinuKa tukuna ngā rauemi iti ki te pūmau rokiroki e te ararewa, kātahi ka tukuna ki te rūma huri o te mira kia ōrite, kia rahinga hoki e te kaiwhāngai hei huri.
Wāhanga III:Whakarōpūtiate mahi
Ka mākahia ngā rauemi kua mira e te pūnaha māka, ā, ka mākahia te paura kāore i te tino tika e te kaiwhakarōpū ka whakahokia ki te mīhini matua kia hurihia anō.
AtamiraV: Cte kohikohinga o ngā hua kua oti
Ka rere te paura e rite ana ki te matotoru o te paura mā roto i te paipa me te hau, ka tomo ki te kaikohi puehu hei wehe me te kohikohi. Ka tukuna te paura kua kohia ki te whare pupuri hua kua oti mā te taputapu kawe mā te putanga tuku, kātahi ka tākaihia e te waka tāke paura, e te tākai aunoa rānei.
Ngā tauira tono o te tukatuka paura kōka hinu
Tauira me te maha o ēnei taputapu: 3 ngā raina whakaputa HC2000
Te tukatuka i ngā rauemi mata: te coke pellet me te coke hautai
Te pai o te hua kua oti: 200 mata D95
Te kaha: 14-20t / h
Kua maha ngā wā i tirotirohia ai e te rangatira o te kaupapa te whiriwhiringa taputapu o te mira huri kōka hinu. Mā te whakataurite whānui ki ngā kaihanga mīhini mira maha, kua maha ā rātou hokonga o ngā huinga mīhini mira Guilin Hongcheng HC1700 me ngā taputapu mīhini mira HC2000, ā, kua maha ngā tau e noho hoa ana, e mahi tahi ana hoki rātou me Guilin Hongcheng. I ngā tau tata nei, he maha ngā raina whakaputa karāhe hou kua hangaia. He maha ngā wā kua tukuna e Guilin Hongcheng ngā miihini ki te papa o te kiritaki e ai ki ngā hiahia o te rangatira. Kua whakamahia ngā taputapu mira huri Guilin Hongcheng i roto i ngā kaupapa huri kōka hinu o te wheketere karāhe i ngā tau e toru tata nei. Ko te raina whakaputa huri kōka hinu i hangaia e Guilin Hongcheng he pumau te mahi, he nui te putanga, he iti te whakapaunga pūngao, ā, he iti ake te parahanga puehu i roto i te awheawhe huri, ā, kua tino whakanuia tēnei e ngā kiritaki.
Wā tuku: Oketopa-22-2021
