He Kupu Whakataki ki te Toromitī
Ko te turanga o te kōhatu raima he konupūmā kāponāte (CaCO3). He whānuitia te whakamahinga o te kōhatu raima me te kōhatu raima hei rauemi hanga whare, hei rauemi ahumahi hoki. Ka taea te tukatuka i te kōhatu raima hei kōhatu hanga whare, te tunu rānei hei kōhatu raima tere, kātahi ka tāpirihia he wai hei hanga kōhatu raima kua whakamaua. Ka taea te whakamahi i te paru kōhatu raima me te pūtu kōhatu raima hei rauemi paninga me te piri. Ko te kōhatu raima hoki te nuinga o ngā rauemi mō te ahumahi karāhe. Ka honoa ki te uku, i muri i te tunua i te pāmahana teitei, ka taea te whakamahi i te kōhatu raima hei hanga sima.
Te Whakamahinga o te Kōhatu Ārai
Ka hurihia te kōhatu raima mā te mira huri kōhatu raima hei hanga i te paura kōhatu raima. He whānuitia te whakamahinga o te paura kōhatu raima i runga i ngā whakaritenga rerekē:
1. Paura rere kotahi:
E whakamahia ana hei hanga i te konupūmā hauota waikore, ā, he rauemi mata āwhina hoki mō te hanga i te konutai dichromate. Ko ngā rauemi mata matua mō te hanga karāhe me te sima. Hei tāpiri, e whakamahia ana hoki mō ngā rauemi hanga whare me te whāngai manu.
2. Shuangfei paura:
He rauemi mata tēnei mō te hanga o te konupūmā pūhaumāota me te karāhe korewai, he whakakī mā mō te rapa me te peita, me ngā rauemi hanga whare.
3. Ngā paura rere e toru:
Whakamahia hei whakakī mō ngā kirihou, te putty peita, te peita, te papa rakau me te peita.
4. Ngā paura rere e whā:
Whakamahia hei whakakī mō te paparanga whakamahana waea, ngā hua whakarewa rapa me te whakakī mō te huruhuru uku
5. Te whakakorenga o te whanariki o te tipu hiko:
E whakamahia ana hei mimiti tango-pūngao mō te tango-pūngao hau paru i roto i ngā tipu hiko.
Te rere o te tukanga whakakoi kohatu uku
I tēnei wā, ko te paura kōhatu nui rawa atu ko te paura kōhatu hei tango i te whanariki i roto i ngā tipu hiko.
Te tātaritanga wāhanga o ngā rauemi mata o te kōhatu
| CaO | MgO | Al2O3 | Fe2O3 | SiO2 | so3 | Te rahinga o te pupuhi | Te rahinga ngaro |
| 52.87 | 2.19 | 0.98 | 1.08 | 1.87 | 1.18 | 39.17 | 0.66 |
Kia mōhio: He rerekē rawa te kōhatu pākeho i ia wāhi, ina koa he nui te SiO2 me te Al2O3, he uaua ki te huri.
Te kaupapa whiriwhiri tauira mīhini hanga paura kōhatu
| Te pai o te hua (mata) | 200 mata D95 | 250 mata D90 | 325 mata D90 |
| Kaupapa whiriwhiri tauira | Mira poutū, mira Raymond nui rānei | ||
1. Te whakamahinga hiko mō ia tana o te hua pūnaha: 18 ~ 25kwh / T, e rerekē ana i runga i ngā rauemi mata me ngā whakaritenga hua;
2. Tīpakohia te mīhini matua kia rite ki ngā whakaritenga putanga me te ātaahua;
3. Ngā whakamahinga matua: te whakakorenga whanariki hiko, te whakarewa whakarewa oumu pupuhi, me ētahi atu.
Te tātari i ngā tauira mira huri
1. Mira huri pendulum Raymond, raupapa HC: he iti ngā utu haumi, he nui te kaha, he iti te whakapaunga pūngao, he pumau ngā taputapu, he iti te haruru; koinei te taputapu tino pai mō te tukatuka paura kōhatu. Engari he iti ake te nui o te tauine nui ki te whakataurite ki te mira huri poutū.
2. Mira poutū HLM: he taputapu nui, he kaha teitei, hei whakatutuki i te hiahia whakaputa nui. He teitei te āhua porowhita o te hua, he pai ake te kounga, engari he nui ake te utu haumi.
3. Mira huri tino pai HCH: he taputapu mira tino pai, he penapena pūngao, he ohanga, he whai hua hoki te mira huri tino pai mō te paura tino pai neke atu i te 600 mata.
4. Mira poutū tino pai HLMX: ina koa mō te paura tino pai te kaha whakaputa nui neke atu i te 600 mata, mō te kiritaki rānei he nui ake ngā whakaritenga mō te ahua matūriki paura, ko te mira poutū tino pai HLMX te whiringa pai rawa atu.
Wāhanga I: Te kuru i ngā rauemi mata
Ka kuruhia ngā rauemi kōhatu nui e te mīhini kuru kia tae ki te matotoru whāngai (15mm-50mm) ka taea te uru ki roto i te mīhini kuru.
Tuarua II: Te Hurihuri
Ka tukuna ngā rauemi kōhatu iti kua kuruhia ki te pūwero rokiroki mā te ararewa, kātahi ka tukuna ki te rūma huri o te mira kia ōrite, kia taurite hoki te rahinga e te whāngai hei huri.
Wāhanga III: Te Whakarōpūtanga
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.
Wāhanga V: Kohinga 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 kōhatu
Kaupapa whakakorenga whanariki o tētahi tipu hiko 150000t / o tētahi rōpū ahumahi konupūmā i Hubei
Tauira me te maha o ngā taputapu: 2 huinga o HC 1700
Rauemi mata tukatuka: Kōhatu karāhe
Te pai o te hua kua oti: 325 Mata D96
Putanga taputapu: 10t / h
Ko te rōpū ahumahi konupūmā he umanga whakaputa pungarehu whakarewa nui i roto i ngā umanga tāone o Haina, he kaiwhakarato rauemi mata whakarewa mō ngā umanga nui me te rahi-waenganui pērā i a WISCO, Hubei rino me te maitai, Xinye maitai me te umanga paipa Xinxing, ā, he umanga paura konupūmā matua me te kaha whakaputa o te 1 miriona tana o te kōhatu kōhatu. I tīmata a Guilin Hongcheng ki te whai wāhi ki te kaupapa whakakorenga whanariki o te tipu hiko i te tau 2010. I hokona e te rangatira e rua ngā taputapu mira huri pendulum poutū a Guilin Hongcheng HC1700 me ngā taputapu mira Raymond 4R e rua. Tae noa ki tēnei wā, kua mahi pūmau ngā taputapu mira huri, ā, he nui ngā painga ōhanga ki te rangatira.
Wā tuku: Oketopa-22-2021
