Mazuva mashoma apfuura, nhau dzakanaka dzakaiswa kubva kumusangano wekuongorora kubudirira kwesainzi uye tekinoroji we "Kiyi Tekinoroji Tsvagiridzo uye Indasitiri Kushandiswa kweRefractory Iron Oxide Ore Kumiswa Magnetization Roasting" inotungamirwa neGansu Institute of Metals: Iyo yakazara tekinoroji yesainzi uye. kubudirira kwetekinoroji kwasvika padanho rinotungamira repasi rose, uye zvinokurudzirwa kukurumidza kukwidziridzwa uye kushandisa.

Iyo yepakutanga ore yeJingtieshan Mine yeJISCO ine yakaderera iron giredhi, akawanda marudzi emaminerari ane iron-inotakura, yakaoma symbiosis hukama uye yakanyanya kusachena.Iyo ndeye yakajairika yakaoma refractory iron oxide ore muChina.Iyo yechinyakare yekubatsiridza maitiro ine yakaderera simbi kudzoreredza mwero uye hurombo kunaka kwekusimbisa., Iyo inokanganisa hupfumi hwehupfumi hwemabhizinesi, uye haigone kusangana nezvinodiwa zveJiuquan Steel yekuvandudza kunaka nekubudirira, shanduko nekusimudzira, uye kusimudzira kwemhando yepamusoro.

Kuitira kusimudzira kugona kwekushandisa zviwanikwa, Jiugang Boka rakabatana neNortheastern University, Shenyang Xinbo Industrial Technology Co., Ltd. nemamwe mayuniti kuti vagadzire pamwe chete suspension magnetization yekugocha tekinoroji yerefractory iron oxide ore, uye yakaisa mari mukuvaka kumiswa kune gore negore kugadzirisa kukwanisa kwe1.65 mamiriyoni ematani ematombo akasvibirira.Iyo magnetized yekugocha uye yekubatsiridza mutsara wekugadzira yakaiswa zviri pamutemo kushanda muna Mbudzi 21, 2020, uye yakawana kugadzirwa kwakazara uye kutevedzera muna Chikumi 25 gore rino.Kuenzaniswa neyepakutanga yakasimba magineti yekuparadzanisa maitiro, iyo iron giredhi yekuisa pfungwa inowedzerwa ne12%, uye simbi yekudzoreredza chiyero inowedzerwa ne26%.Mhedzisiro yacho yakakosha zvikuru.

Pamusangano wekuongorora, nyanzvi nomwe dzinosanganisira Sun Chuanyao, mudzidzi weChinese Academy of Engineering, vakateerera mishumo, vakaongorora zvinyorwa, uye vakakurukura mibvunzo, vachitarisa dhigirii rekuvandudzwa kwetekinoroji, dhigirii repamusoro rezviratidzo zvehunyanzvi nehupfumi, kuoma kwehunyanzvi uye. kuoma, kuberekana kwehunyanzvi uye kukura, Tekinoroji innovation yakanyatso ongorora zvabuda muzvinhu zvitanhatu, kusanganisira basa rekusimudzira kufambira mberi kwehunyanzvi hweindasitiri nekuvandudza kukwikwidza kwemusika, hupfumi kana magariro mabhenefiti, uye maonero ekupedzisira ekuongorora akaumbwa.Nyanzvi dzekuongorora dzinotenda kuti kubudirira kwesainzi uye tekinoroji kwakapedzwa neJiuquan Steel Group nemamwe mayuniti ane dhigirii repamusoro rehunyanzvi hwekuvandudza tekinoroji.Yekutanga yekumba nekune dzimwe nyika kumiswa kugocha uye kubatsiridza tambo yekugadzira ine gore negore kugadzirisa 1.65 miriyoni matani eyakanaka ore ine zviratidzi zvehunyanzvi uye yakagadziriswa yakaoma uye yakaoma-kupfeka simbi ore.Dambudziko rekushandiswa nemazvo kwezviwanikwa rakasimudzira zvakanyanya kufambira mberi kwehunyanzvi hweindasitiri yekubatsira simbi.Tichifunga nezve kuomerwa kwechimiro cheiyo ore yeJiuquan Iron neSimbi, iyo Jiuquan Iron neSimbi Boka uye mamwe mapurojekiti ekupedzisa mapurojekiti akaongorora nekuita, akagadzirisa nhevedzano yezvinetso zvehunyanzvi mukushandiswa kweindasitiri yekumisa magnetization yekugocha tekinoroji, uye yakawana kushanda kwakadzikama uye maitiro ese akasvika pamiganho yekugadzira.Iyo nzira yese Iyo tekinoroji yakaoma uye yakaoma.Kusvika pari zvino, mutsara wekugadzira wanga uchishanda zvakadzikama kwegore rimwe, nehukuru hwetekinoroji uye kugona kudzokororwa, izvo zvinopa rutsigiro rwehunyanzvi hwekunyatsogadzirisa dambudziko remashandisiro ekushandisa refractory iron oxide ore zviwanikwa, uye inovandudza kukwikwidza kwebhizinesi. .Iyo flue gasi kubuda inosvika kuGansu Provincial maindasitiri mavira inoda kurapwa kwakadzama, iyo ine zvakakosha zvehupfumi, zvemagariro uye zvakatipoteredza.

Zvinonzwisiswa kuti panguva ye "14th Five-Year Plan" nguva, Jiu Steel Boka, zvichibva pane zvayo zviwanikwa zvakanakira uye hunhu hwezviwanikwa zvakatenderedza, inoenderera mberi nekusimudzira hunyanzvi hunofambiswa nemazano uye zviwanikwa vimbiso nzira, kusimudzira kushandiswa kwekumisa magnetization. tekinoroji yekugocha, uye kuvaka simbi inoshanda, yakagadzikana uye yakasiyana-siyana Iyo mineral zviwanikwa garandi system inopa rutsigiro rwakasimba kumabhizinesi kuti abatanidze hwaro hwavo hweindasitiri, kuumba patsva mabhenefiti avo emakwikwi, uye kubata budiriro yepamusoro.