Kwanaki kaɗan da suka gabata, an ɗora labari mai daɗi daga taron kimanta nasarorin kimiyya da fasaha na "Binciken Fasaha Mai Muhimmanci da Amfani da Masana'antu na Roasting Magneticization na Iron Oxide Ore" wanda Cibiyar Karfe ta Gansu ta shirya: Fasaha gabaɗaya ta nasarorin kimiyya da fasaha ta kai matakin jagoranci na duniya, kuma ana ba da shawarar a hanzarta haɓakawa da amfani.

Asalin ma'adinan Jingtieshan na JISCO yana da ƙarancin ƙarfe, nau'ikan ma'adanai masu ɗauke da ƙarfe da yawa, alaƙar haɗin gwiwa mai rikitarwa da kuma yawan ƙazanta. Yana cikin ma'adinan ƙarfe mai rikitarwa na yau da kullun a China. Tsarin beneficiation na gargajiya yana da ƙarancin saurin dawo da ƙarfe da ƙarancin ingancin tattarawa. , Wanda ke shafar fa'idodin tattalin arziki na kamfanoni, kuma ba zai iya biyan buƙatun Jiuquan Steel don inganta inganci da inganci ba, canji da haɓakawa, da haɓaka inganci.

Domin inganta ingancin amfani da albarkatu, ƙungiyar Jiugang ta yi haɗin gwiwa da Jami'ar Northeastern, Shenyang Xinbo Industrial Technology Co., Ltd. da sauran sassa don haɓaka fasahar gasa magnetization na dakatarwa don ma'adinan ƙarfe mai narkewa, kuma ta zuba jari wajen gina dakatarwa mai ƙarfin sarrafawa na shekara-shekara na tan miliyan 1.65 na ma'adinan danye. An fara aikin layin gasa magnetized da beneficiation a hukumance a ranar 21 ga Nuwamba, 2020, kuma an cimma cikakken samarwa da bin ƙa'ida a ranar 25 ga Yuni na wannan shekara. Idan aka kwatanta da tsarin rabuwar maganadisu na asali, ƙimar ƙarfe na tattarawa ya karu da kashi 12%, kuma ƙimar dawo da ƙarfe ya karu da kashi 26%. Tasirin yana da matuƙar muhimmanci.

A taron kimantawa, kwararru bakwai ciki har da Sun Chuanyao, masanin kimiyya na Kwalejin Injiniya ta kasar Sin, sun saurari rahotanni, sun duba kayan aiki, sannan suka tattauna tambayoyi, inda suka mai da hankali kan matakin kirkire-kirkire na fasaha, matakin ci gaba na alamun fasaha da tattalin arziki, wahalar fasaha da sarkakiya, sake samarwa da balaga. Kirkire-kirkire na fasaha ya tantance sakamakon a hankali a fannoni shida, ciki har da rawar da ya taka wajen inganta ci gaban fasaha a masana'antu da inganta gasa a kasuwa, fa'idodin tattalin arziki ko zamantakewa, kuma an samar da ra'ayoyin kimantawa na karshe. Masana kimantawa sun yi imanin cewa nasarorin kimiyya da fasaha da Jiuquan Steel Group da sauran sassan suka cimma suna da babban matakin kirkire-kirkire na fasaha. Layin farko na dakatarwa na cikin gida da na waje wanda aka yi amfani da shi wajen gasawa da kuma inganta ma'adinai tare da sarrafa tan miliyan 1.65 na ma'adinai mai kyau a kowace shekara yana da manyan alamun fasaha kuma ya magance matsalolin ma'adinan ƙarfe masu rikitarwa da wahalar yin ado. Matsalar amfani da albarkatu cikin inganci ta inganta ci gaban fasaha na masana'antar ma'adinan ƙarfe sosai. Ganin wahalhalun da ke tattare da yanayin ma'adinan ƙarfe da ƙarfe na Jiuquan, ƙungiyar ƙarfe da ƙarfe ta Jiuquan da sauran sassan kammala ayyukan sun bincika kuma sun yi aiki tukuru, sun magance matsalolin fasaha da dama a fannin amfani da fasahar gasa ƙarfe da aka dakatar, kuma sun cimma nasarar aiki mai kyau kuma dukkan aikin ya kai matsayin samarwa. Duk tsarin Fasaha tana da wahala da rikitarwa. Har zuwa yanzu, layin samarwa yana aiki cikin aminci na tsawon shekara guda, tare da babban ƙarfin fasaha da kuma aiwatarwa mai yawa, wanda ke ba da tallafin fasaha don magance matsalar amfani da albarkatun ƙarfe mai hana ruwa gudu sosai, kuma yana inganta gasa mai mahimmanci na kamfanin. Fitar iskar gas ta isa ga murhun masana'antu na lardin Gansu tana buƙatar magani mai zurfi, wanda ke da fa'idodi masu mahimmanci na tattalin arziki, zamantakewa da muhalli.

An fahimci cewa a lokacin "Tsarin Shekaru Biyar na 14", Jiu Steel Group za ta, bisa ga fa'idodin albarkatunta da halayen albarkatun da ke kewaye, za ta ƙara haɓaka dabarun da ke da alaƙa da kirkire-kirkire da dabarun garantin albarkatu, ta haɓaka amfani da fasahar gasa magnetization na dakatarwa, da kuma gina ƙarfe mai inganci, mai karko da bambancin tsari. Tsarin garantin albarkatun ma'adinai yana ba da tallafi mai ƙarfi ga kamfanoni don ƙarfafa tushen masana'antar su, sake fasalin fa'idodin gasa, da kuma kama babban ci gaba.