Mazuva mashoma apfuura, mashoko akanaka akaburitswa kubva kumusangano wekuongorora kubudirira kwesainzi netekinoroji we "Key Technology Research and Industrial Application of Refractory Iron Oxide Ore Suspension Magnetization Roasting" wakaitwa neGansu Institute of Metals: Tekinoroji yese yekubudirira kwesainzi netekinoroji yasvika padanho rekutungamira pasi rose, uye zvinokurudzirwa kukurumidzisa kusimudzirwa nekushandiswa.

Matombo ekutanga eJingtieshan Mine eJISCO ane simbi yakaderera, mhando dzakawanda dzezvicherwa zvine simbi, hukama hwakaoma hwekubatana uye huwandu hwakawanda hwekusvibiswa. Ndehwemamwe matombo esimbi akaomarara anowanzo shandiswa muChina. Maitiro ekugadzira simbi ane mwero wakaderera wekudzoreredza simbi uye mhando isina kunaka ye concentrate. Izvi zvinokanganisa mabhenefiti ehupfumi emabhizinesi, uye hazvigone kusangana nezvinodiwa neJiuquan Steel pakuvandudza mhando nekushanda zvakanaka, kushandura nekusimudzira, uye kukura kwemhando yepamusoro.

Kuti vawedzere kushanda zvakanaka kwekushandiswa kwezviwanikwa, Jiugang Group yakabatana neNortheastern University, Shenyang Xinbo Industrial Technology Co., Ltd. nedzimwe nzvimbo kuti vagadzire tekinoroji yekugocha iron oxide ore inogadziriswa nesimbi, uye vakaisa mari mukuvaka iron oxide ine simba rekugadzira iron oxide raw matani 1.65 miriyoni pagore. Mutsetse wekugadzira iron magnetized roasting and beneficiation wakatanga kushanda zviri pamutemo musi wa21 Mbudzi 2020, uye wakawana kugadzirwa kwakazara uye kutevedzera mitemo musi wa25 Chikumi gore rino. Zvichienzaniswa nemaitiro ekutanga ekuparadzanisa iron magnetic, iron grade ye concentrate yakawedzerwa ne12%, uye mwero wekudzoka kwesimbi wakawedzerwa ne26%. Mhedzisiro yacho yakakosha zvikuru.

Pamusangano wekuongorora, nyanzvi nomwe dzinosanganisira Sun Chuanyao, nyanzvi yedzidzo yeChinese Academy of Engineering, vakateerera mishumo, vakaongorora zvinhu, uye vakakurukura mibvunzo, vachitarisa padanho rekuvandudza tekinoroji, dhigirii repamusoro rezviratidzo zvehunyanzvi nehupfumi, kuoma kwehunyanzvi uye kuoma kwehunyanzvi, kudzokororwa kwehunyanzvi uye kukura, tekinoroji itsva yakanyatsoongorora mhedzisiro yacho muzvikamu zvitanhatu, kusanganisira basa rekusimudzira kufambira mberi kwetekinoroji muindasitiri uye kuvandudza kukwikwidzana kwemusika, mabhenefiti ehupfumi kana magariro evanhu, uye maonero ekupedzisira ekuongorora aumbwa. Nyanzvi dzekuongorora dzinotenda kuti kubudirira kwesainzi netekinoroji kwakaitwa neJiuquan Steel Group nedzimwe nzvimbo dzine dhigirii repamusoro rekuvandudza tekinoroji. Mutsetse wekutanga wekugadzira wekugadzira nekugocha nekuwedzera simbi mukati menyika nekunze une kugadzirwa kwegore negore kwematani 1.65 miriyoni esimbi yakanaka une zviratidzo zvehunyanzvi uye wakagadzirisa simbi yakaoma uye yakaoma kugadzira. Dambudziko rekushandiswa zvakanaka kwezviwanikwa rakasimudzira zvakanyanya kufambira mberi kwetekinoroji kweindasitiri yekuwedzera simbi. Tichifunga nezvekuoma kwemhando yematombo eJiuquan Iron and Steel, Jiuquan Iron and Steel Group nedzimwe nzvimbo dzakapedza mapurojekiti dzakaongorora nekushandisa, dzakagadzirisa matambudziko akawanda ehunyanzvi mukushandiswa kwetekinoroji ye suspension magnetization roasting, uye dzakawana kushanda kwakasimba uye maitiro ese akasvika padanho rekugadzira. Maitiro ese Tekinoroji iyi yakaoma uye yakaoma. Kusvika pari zvino, mutsetse wekugadzira wave uchishanda zvakanaka kwegore rimwe, uine tekinoroji yakakura uye kugona kudzokororwa, izvo zvinopa rutsigiro rwehunyanzvi hwekugadzirisa dambudziko rekushandiswa zvakanaka kwezviwanikwa zve refractory iron oxide ore, uye zvinovandudza kukwikwidzana kukuru kwebhizinesi. Kuburitswa kwegasi rinoyerera kunosvika kumaindasitiri eGansu Provincial industrial furnaces kunoda kurapwa kwakadzama, izvo zvine mabhenefiti makuru ehupfumi, magariro evanhu uye zvakatipoteredza.

Zvinonzwisisika kuti munguva ye "Chirongwa cheMakore Mashanu chegumi nemana", Jiu Steel Group, zvichibva pazvakanakira zvayo zvezviwanikwa uye hunhu hwezviwanikwa zvakatenderedza, ichasimudzirazve nzira dzinotungamirirwa nehunyanzvi uye nzira dzekuvimbisa zviwanikwa, kukurudzira kushandiswa kwetekinoroji yekugocha magnetization, uye kuvaka sisitimu inoshanda, yakagadzikana uye yakasiyana-siyana yesimbi. Sisitimu yevimbiso yezviwanikwa zvezvicherwa inopa rutsigiro rwakasimba kumabhizinesi kuti asimbise hwaro hwemaindasitiri, agadzirezve zvakanakira makwikwi avo, uye atore nzvimbo yepamusoro yekusimudzira.