Dhawr maalmood ka hor, war wanaagsan ayaa laga soo raray shirkii qiimaynta guusha sayniska iyo teknoolajiyada ee "Cilmi-baarista Farsamada Farsamada iyo Codsiga Warshadaha ee Refractory Iron Oxide Ore Suspension Magnetization Roasting" oo uu martigeliyay Machadka Gansu ee Biraha: Tignoolajiyada guud ee sayniska iyo guulaha tignoolajiyadu waxay gaadheen 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 macdanta birta-sida, xidhiidhka kakan ee symbiosis iyo nuxur wasakh sare leh.Waxay ka tirsan tahay macdanta birta refractory ee kakan 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 horumarinta tayada iyo waxtarka, isbeddelka iyo hagaajinta, iyo horumarinta tayada sare leh.

Si loo hagaajiyo waxtarka ka faa'iidaysiga kheyraadka, Kooxda Jiugang ayaa iskaashi la samaysay Northeast University, Shenyang Xinbo Industrial Technology Co., Ltd. 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 ayaa kordhay 12%, iyo heerka soo kabashada birta ayaa kordhay 26%.Saameyntu aad bay muhiim u tahay.

Kulanka qiimaynta, todoba 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-gaarka, 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 qiimeynta ugu dambeeya ayaa la sameeyay.Khubarada qiimayntu waxay rumaysan yihiin in guulaha sayniska iyo tignoolajiyada ay dhammaystireen Kooxda Jiuquan Steel iyo qaybaha kale ay leeyihiin heerar sare oo hal-abuurnimo tignoolajiyadeed.Joojinta ugu horeysa ee gudaha iyo dibedda magnetized duban iyo khadka soosaarka ka faa'iidaysiga oo leh habayn sanadle ah oo ah 1.65 milyan oo tan oo macdan ah ayaa leh tilmaameyaal farsamo oo horumarsan waxayna xalliyeen qallafsan oo adag in-labbis birta.Dhibaatada isticmaalka hufan ee kheyraadka ayaa si weyn kor ugu qaadday horumarka tignoolajiyada ee warshadaha ka faa'iidaysiga macdanta birta.Iyadoo la eegayo 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, taasoo bixisa taageero farsamo si loo xalliyo dhibaatada si hufan looga faa'ideysanayo kheyraadka macdanta birta ee refractory, waxayna wanaajisaa 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 kheyraadka iyo sifooyinka kheyraadka ku xeeran, ay kor u qaadi 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.