Kunenqwaba yemfucuza ekhiqizwa ngesikhathi sokukhiqizwa kwezimayini, ikakhulukazi imfucuza eqinile ekhiqizwa ezinqubweni zokumba izimayini kanye ne-ore dressing, njengamatshe e-slag, izinto zodaka, i-ganggue yamalahle, njll.
Sekuyisikhathi eside inqwaba yemfucumfucu inqwabelana njengezintaba. Lokhu akugcini nje ngokuthatha inani elikhulu lemithombo yomhlaba eyigugu kodwa futhi kubangela ukungcoliswa okukhulu kwendawo ezungezile. Le mfucumfucu iqukethe izinsimbi ezihlukahlukene ezisindayo nezinto eziyingozi, ezibeka usongo endaweni ezungezile nempilo yabantu.
Umshini Wokwenza Izitini Zomkhiqizo Wangda: Ithuluzi Lomlingo Lokuguqula Ukubola Kube Yisimangaliso
Umshini wokwenza izitini womkhiqizo we-Wangda usebenzisa ubuchwepheshe nezinqubo ezithuthukisiwe futhi uklanywe ngokuqondile ngokuhambisana nezici zezinto ezilahlwayo ezifana nemfucumfucu ye-tailings. Iyakwazi ukuguqula imfucumfucu ibe izitini zekhwalithi ephezulu ze-sintered ngemva kochungechunge lwezokwelapha.
Inqubo yokusebenza yomshini wokwenza izitini womkhiqizo we-Wangda ngokuyinhloko inezinyathelo ezine ezibalulekile: ukucubungula impahla eluhlaza, ukuxutshwa, ukubumba, nokucwilisa.
I-Raw Material Processing: Okokuqala, imfucumfucu ye-tailings eqoqiwe iyahlolwa futhi ichotshozwe ukuze kukhishwe izingcezu ezinkulu zokungcola nezinto zangaphandle, kuqinisekiswe ukuthi usayizi wezinhlayiyana uhlangabezana nezidingo zokucubungula okulandelayo. Ngemva kokuhlolwa nokuchotshozwa, imfucumfucu yemisila ifakwa esiseleni sempahla eluhlaza esizinikezele, silindele isinyathelo esilandelayo sokucutshungulwa. [Faka izithombe zemishini yokucubungula impahla eluhlaza (njengama-crusher nezikrini ezidlidlizayo) ezisebenzayo]
Ukuxuba: Esigabeni sokuxuba, imfucumfucu ye-tailings ecutshunguliwe kanye nenani elifanele lezithasiselo (njengama-binders, njll.) zengezwa ku-mixer ngokuya ngesilinganiso esithile. Ngokunyakaziswa kwesivinini esikhulu se-mixer, imfucumfucu ye-tailings kanye nezithasiselo kuxutshwe ngokugcwele nangokulinganayo ukuze kwakhiwe impahla eluhlaza yezikhala zezitini ezinopulasitiki omuhle. [Faka izithombe zama-blade okuxuba ngaphakathi kwe-mixer esebenzayo kanye nokuxutshwa kwezinto ezingavuthiwe]
Ukubumba: Izinto zokusetshenziswa ezixutshwe kahle zihanjiswa emshinini wokubumba womshini wokwenza izitini. Umshini wokwenza izitini wohlobo lwe-Wangda usebenzisa ubuchwepheshe bokubumba obusezingeni eliphakeme be-hydraulic, obungakwazi ukucindezela izinto zokusetshenziswa zibe izikhala zezitini zokucaciswa nokubunjwa okuhlukahlukene ngesikhathi esifushane. Izikhala zezitini ezibunjiwe zinokuminyana okuphezulu namandla, ebeka isisekelo esihle senqubo elandelayo ye-sintering. [Faka izithombe eziguquguqukayo noma imidwebo eyisikimu yesitini - izikhala zokukhiqiza izitini zomshini wokwenza izitini]
I-Sintering: Uma izikhala zezitini sezakhiwe, zifakwa kuhhavini lokushisa eliphezulu lokushisa kwenqubo yokucwilisa. Endaweni yokushisa ephezulu yokushisa, ukungcola okuhlukahlukene kwamakhemikhali ayingozi ezindaweni ezingenalutho zezitini kuyashiswa, futhi ekugcineni, kukhiqizwa izitini ezine-sintered ezinamandla kakhulu. Ihhavini elishisayo elifaniswe ngokukhethekile nomshini wokwenza izitini womkhiqizo wakwa-Wangda lisebenzisa idizayini eyonga amandla futhi esebenza kahle kakhulu. Lo mklamo unganciphisa ngempumelelo ukusetshenziswa kwamandla futhi uthuthukise ukusebenza kahle kokukhiqiza. [Faka izithombe zengaphandle lehhavini elishisayo kanye nenqubo yokucwilisa izitini ezingenalutho ngaphakathi.]
I-Sintering: Ngemva kokuba izikhala zezitini zenziwe, zithunyelwa kuhhavini lokushisa eliphezulu lokushisa ukuze lifakwe emanzini. Endaweni yokushisa ephezulu yokushisa, ukungcola okuhlukahlukene kwamakhemikhali ayingozi ezindaweni ezingenalutho zezitini kuyashiswa, futhi ekugcineni, kwakhiwa izitini ezinama-sintered ezinamandla. I-sintering kiln elungiselelwe ngokukhethekile umshini wokwenza izitini womkhiqizo wakwa-Wangda isebenzisa idizayini yokonga amandla kanye nokusebenza kahle kakhulu, enganciphisa ngempumelelo ukusetshenziswa kwamandla futhi ithuthukise ukusebenza kahle kokukhiqiza. [Faka izithombe zokubukeka kweziko lomlilo kanye nenqubo yokucwilisa izikhala zezitini ngaphakathi]
Isikhathi sokuthumela: Apr-15-2025