Dhawr maalmood ka hor, war wanaagsan ayaa laga soo raray shirkii qiimaynta guusha sayniska iyo teknoolajiyada ee "Cilmi-baadhista Tignoolajiyada Furaha ah iyo Codsiga Warshadaha ee Dib-u-celinta Birta Oxide Ore Suspension Magnetization Roasting" oo uu martigeliyay Machadka Gansu ee Biraha: Tignoolajiyada guud ee sayniska iyo guulaha tignoolajiyada ayaa gaadhay heerka hogaaminta caalamiga ah, waxaana lagu talinayaa in la dardargeliyo dhiirigelinta iyo codsiga.
Macdanta asalka ah ee Jingtieshan Mine ee JISCO waxay leedahay darajada birta ee hooseeya, noocyo badan oo macdan ah oo birta qaada, xidhiidhka cakiran ee symbiosis iyo waxyaabo wasakh ah oo sarreeya.Waxay ka tirsan tahay macdanta birta refractory ee caadiga ah ee Shiinaha.Habka ka faa'iidaysiga dhaqameedku wuxuu leeyahay heerka soo kabashada birta oo hooseeya iyo tayada xoogga saarista oo liidata., Kaas oo saameeya faa'iidooyinka dhaqaale ee shirkadaha, oo aan dabooli karin baahida Jiuquan Steel ee hagaajinta tayada iyo waxtarka, isbeddelka iyo hagaajinta, iyo horumarinta tayada sare leh.
Si loo hagaajiyo waxtarka ka faa'iidaysiga kheyraadka, Kooxda Jiugang waxay iskaashi la samaysay Jaamacadda Waqooyi-bari, Shenyang Xinbo Industrial Technology Co., Ltd. iyo cutubyo kale si ay si wadajir ah u horumariyaan tignoolajiyada dubista magnetization joojinta ee macdanta birta ee refractory, waxayna maalgelisay dhismaha Hakin leh awood hawleed sanadle ah oo ah 1.65 milyan tan oo macdanta ceeriin ah.Khadka wax soo saarka ee duban iyo ka faa'iidaysiga ee magnetized ayaa si rasmi ah loo hawlgeliyay Noofambar 21, 2020, waxaana lagu gaadhay wax soo saar buuxa iyo u hoggaansanaan 25-kii Juunyo ee sanadkan.Marka la barbardhigo habka asalka ah ee kala-soocidda magnetic xooggan, darajada birta ee xoogga saarista ayaa kordhay 12%, iyo heerka soo kabashada birta ayaa kordhay 26%.Saameyntu aad ayay muhiim u tahay.
Kulanka qiimaynta, toddoba khabiir oo ay ku jiraan Sun Chuanyao, academician Academy of Engineering ee Shiinaha, dhagaystay warbixino, dib u eegis agabka, iyo ka doodeen su'aalo, diiradda on heerka hal-abuurka farsamada, heerka sare ee tilmaamayaasha farsamada iyo dhaqaalaha, dhibaato farsamo iyo kakanaanta, dib-u-soo saaridda farsamada iyo qaan-gaadhnimada, Hal-abuurka tignoolajiyada ayaa si taxadar leh u qiimeeyay natiijooyinka lix dhinac, oo ay ku jiraan doorka horumarinta tignoolajiyada warshadaha iyo hagaajinta tartanka suuqa, faa'iidooyinka dhaqaale ama bulsho, iyo fikradaha qiimaynta ugu dambeeya ayaa la sameeyay.Khubarada qiimayntu waxay aaminsan yihiin in guulaha sayniska iyo tignoolajiyada ee ay dhammaystireen Kooxda Jiuquan Steel iyo qaybaha kale ay leeyihiin heer sare oo hal-abuurnimo tignoolajiyadeed.Joojinta ugu horeysa ee gudaha iyo dibedda magnetized duban iyo khadka wax soo saarka ka faa'iideysiga oo leh habayn sanadle ah oo ah 1.65 milyan oo tan oo macdan ganaax ah ayaa leh tilmaameyaal farsamo oo horumarsan oo xalliyey qallafsan oo adag in la xidho birta.Dhibaatada isticmaalka hufan ee kheyraadka ayaa si weyn kor ugu qaaday horumarka tignoolajiyada ee warshadaha ka faa'iidaysiga macdanta birta.Marka la eego dhibaatooyinka dabiiciga ah ee macdanta Jiuquan Iron iyo Steel, Kooxda Jiuquan Iron iyo Steel iyo qaybaha kale ee dhamaystirka mashruuca ayaa si firfircoon u sahamiyey oo ku dhaqmey, xalliyey dhibaatooyin farsamo oo taxane ah ee codsiga warshadaha ee tiknoolajiyada dubista magnetization. waxaana la gaadhay hawlgal xasiloon, geeddi-socodkii oo dhanna waxa uu gaadhay heerarka wax soo saarka.Habka oo dhan Tiknoolajiyadu waa mid adag oo adag.Ilaa hadda, khadka wax-soo-saarka ayaa si xasilan u shaqaynayay muddo hal sano ah, oo leh biseylka tignoolajiyada sare iyo xaqiijinta dib loo soo saari karo, kaas oo siiya taageero farsamo si loo xalliyo dhibaatada si hufan looga faa'iidaysto kheyraadka macdanta birta refractory, oo wanaajisa tartanka aasaasiga ah ee ganacsiga .Gaaska qiiqa sii daaya wuxuu gaaraa foornooyinka warshadaha ee Gobolka Gansu waxay u baahan yihiin daaweyn qoto dheer, taas oo leh faa'iidooyin dhaqaale, bulsho iyo deegaan oo la taaban karo.
Waxaa la fahamsan yahay in inta lagu jiro xilliga "Qorshaha Shanta Sano ee 14aad", Kooxda Jiu Steel waxay, iyada oo ku saleysan faa'iidooyinka kheyraadkeeda iyo sifooyinka kheyraadka ku hareeraysan, ay sii horumarin doonto xeeladaha hal-abuurka ku salaysan iyo xeeladaha dammaanadda kheyraadka, kor u qaadida codsiga joojinta magnetization. Tignoolajiyada dubitaanka, iyo in la dhiso bir wax ku ool ah, xasilloon oo kala duwan. Nidaamka dammaanad qaadka khayraadka macdanta ayaa siinaya taageero adag shirkadaha si ay u xoojiyaan aasaaskooda warshadeed, dib-u-qaabayn faa'iidooyinkooda tartanka, oo ay ula wareegaan horumarka sare.
Waqtiga post: Dec-01-2021