Soo saaraha Qalabka Macdanta ee Sadex Heer Xiran ee Wareegga Wareega iyo Khadka Xoogsiinta ee Magnetite

Xalkan waxaa loogu talagalay habka buuxa ee kala-soocidda magnetic ee magnetite, hematite, iyo macdanta birta ee isku dhafan. Waxay si buuxda u dabooshaa awoodaha wax-soo-saarka ee u dhexeeya miinooyinka yaryar (50-200 metric tons saacaddii) ilaa dhirta wax-soo-saarka baaxadda leh (500-2,000 metric tons saacadiiba), oo awood u leh inay kor u qaaddo macdanta ceeriin-hooseeya oo leh 15%-40% Fe content ilaa heer-sare ah oo leh 65%-70 Iyadoo la qaadanayo "saddex-marxalad burburin-wareeg-wareeg ah+ cadaadis-sare oo rullaluistemadka ah+ kala soocidda" xallinta tamarta-badbaadinta, kharashka hawlgalka ee line oo dhan waxaa la dhimay 15%-25%. Beddelka dabacsan ee u dhexeeya saddexda nooc ee kala-soocidda: Kala-soocidda birlabeedka qoyan ee qoyan iyo xulashada hore ee qalalan iyo diidmada dabada (heerka diidmada>30%) ee magnetite; dubay magnetized oo lagu daray kala soocida birlabeedka xooggan ama sabbeynta hematite; iyo raajada AI-kuwa kala soocida garaadka oo ay weheliso sabbayso birlabeed ee macdanta isku dhafan, kordhinta heerarka soo kabashada 5%-12%. Naqshad wareeg ah oo si buuxda u xidhan, oo lagu rakibay ururinta siigada garaaca wadnaha, waxay hubisaa sii daaya siigada ≤10 milligaraam mitir kuyuubik iyo heerarka qaylada ee ka hooseeya 85 decibels, oo buuxinaya heerarka deegaanka ee EU CE.

Macdanta ceeriin waxaa lagu baadhaa quudiye gariiraya hawl culus si looga saaro wasakhda ka yar 50 mm. Marka maadada dhoobada ahi ay dhaafto 15%, waxaa lagu daraa makiinada durbaanka lagu dhaqo si meesha looga saaro, iyo aaladda kala soocida caqliga leh waxay soo saartaa qaybo waaweyn oo qashinka ah. Burburiyeyaasha daanka waxaa loo isticmaalaa burburinta qallafsan ee qaybaha macdanta ceeriin ee waaweyn oo cabbirkoodu yahay 1-2 mitir; Burburiyeyaasha kombuyuutarrada caadiga ah waxay qabtaan burburin dhexdhexaad ah; iyo bur-buriyeyaasha koorta haydarooliga ah ee badan ayaa maamula burburinta wanaagsan ee nidaamka wareegga-xiran, iyagoo soo saaraya cabbirka ugu dambeeya ee 5-15 millimitir, si loo gaaro tamar-badbaadin "burburin badan, shiidis yar" dhammaadka hore ee habka. Maaddada la jajabiyey waxay gashaa habka wax lagu shiidi karo ee la isku daray iyadoo la isticmaalayo mishiinka roolaha cadaadiska sare leh iyo mashiinka kubbadda HGM. Warshad-shiid kiimikaadka-sare wuxuu yareeyaa isticmaalka tamarta shiidida 20%-30%; Macdanta ay adagtahay in la shiido, waxaa lagu daraa warshad kicinta kacsan oo aad u fiican, taas oo la shaqaynaysa nidaamka wadista isbeddelka-soo noqnoqda ee xakamaynta xawaaraha firfircoon. Nidaamka ka faa'iidaysiga waxaa lagu habeeyey noocyada kala duwan ee macdanta: magnetite waxay martaa qoyan qoyan oo sarreeya magnetic kala-soocidda oo ay ku xigto xulashada hore ee qalalan iyo diidmada dabada, iyada oo heerka diidmada qashinka uu ka sarreeyo 30%, si weyn u yareynaya mugga quudinta ee mashiinka wax lagu shiidi karo; hematite waxa ay raacdaa dariiqa dubay magnetized oo ay weheliso kala-soocid xoog leh ama sabbaynaya; Macdano isku dhafan ayaa lagu farsameeyaa iyadoo la adeegsanayo nidaamka kala-soocidda raajada AI, kaas oo si toos ah u tilmaamaya qaybaha macdanta iyo kala beddelashada kala-soocidda magnetic iyo hababka sabbeynta wakhtiga dhabta ah, kordhinta heerarka soo kabashada 5%-12%. Dhumucyada xoogga leh iyo biyo-saariddu waxay soo saaraan alaabo dhammays tiran oo heerkoodu sareeyo oo leh 65%-70% Fe, halka dabada la daadiyo-engegan si loo soo kabsado kheyraadka.

Naqshadeynta Xalka: Falanqaynta hantida macdanta iyo tijaabada faa'iidada; habaynta hab-buuxa ee burburinta saddexda marxaladood + rullaluistemadka + kala soocidda kala duwan; gaarsiinta qaabka dhirta iyo liiska qalabka

Wax-soo-saarka Qalabka: Mashiinka saxda ah ee qalabka asaasiga ah (mashiinnada rullaluistuyada cadaadiska sare leh iyo burburiyaha koontada haydarooliga ee badan); is dhexgalka hababka kala-soocidda raajada; Imtixaanka nidaamka isku dhafan ee horay loo raray

Rakibaadda iyo Hawlgelinta: Ku rakibidda goobta injineerada; tijaabinta isku dhafan ee nidaamka jajabinta saddexda marxaladood iyo hagaajinta qiyaasaha kala-soocidda; tababarka hawlwadeenka

Hawlgalka iyo Maareynta Dayactirka: 1-sano oo dammaanad ah qalabka asaasiga ah; sahayda nolosha oo dhan ee alaabta alaabta; jawaabta degdega ah ee xarumaha adeega maxaliga ah ee mashaariicda dibadda

Magaca Mashruuca: Burburinta Saddex- Marxalad Tamarta Wax-tarka leh iyo Khadka Wax-soosaarka Isku-dhafka Birta ee Koonfur Afrika

Qiyaasta Mashruuca: 400 metrik ton saacaddii

Nooca Walaxda Ceyriinka: Magnetite-hematite ore isku qasan (darajada macdanta asalka ah qiyaastii 25% Fe)

Qalabaynta Qalab: Burburiyaha daanka, burburiyaha koorta caadiga ah, burburiyaha koorta koorta-hydraulic multi-cylinder, rullaluistemadka cadaadiska sareeyo, HGM kubbadda wax lagu shubo, kala-soocidda magnetic-gradient sare, Nidaamka kala soocida raajada ee ku shaqeeya AI, unugga sabbeynta, nidaamka ururinta boodhka garaaca wadnaha

Taariikhda la qabanayo: 2025

Jawaab celinta Macmiilka: "Mashiinka rullaluistuyada cadaadiska sare leh ayaa si weyn hoos ugu dhacay kharashkayaga. Nidaamka kala soocida raajada ayaa si toos ah u beddela hababka u dhexeeya magnetite iyo hematite- uma baahnid inaan joojino wax soo saarka marka nooca macdanta la beddelo. Heerka xoogga saariddu wuxuu ahaanayaa mid deggan 67% Fe."

Sidee buu habka saddex-marxalad-xiran ee wareegga wareegga uga sarreeya hababka dhaqanka?

Naqshadeynta wareegga-xiran ee saddexda-heer-ka kooban burburiyaha daanka ee burburinta aasaasiga ah, burburiyaha kolayga caadiga ah ee burburinta sare, iyo burburiyaha koorta haydarooliga-badan ee burburinta jaamacadeed-si sax ah u koontaroolaya cabbirka walxaha dheecaanka ee u dhexeeya 5 iyo 15 millimeters. Sadexda Marxalad Burburinta iyo Khadka Xoogsiinta ee Magnetite Magnetite Concentration Tani waxay kordhinaysaa mabda'a "burburin badan, jajabin yar" mabda'a, abuurista shuruudaha kaydinta tamarta ee hawlgallada rullaluistemadka cadaadiska sare ee xiga iyo dhimista guud ahaan kharashyada hawlgalka 15%-25%.

Sideed ugu beddeshaa hababka kala-soocidda saddexda nooc ee macdanta?

Magnetite waxa ay raacdaa kala soocida birlabeedka-sare ee qoyan oo ay weheliso dabada qalalan ee dabada; hematite wuxuu maraa duban ama sabbeyn magnetized ah; macdanta isku dhafka ah waxaa lagu farsameeyaa iyadoo la adeegsanayo nidaamka raajada AI kaas oo si toos ah u tilmaamaya qaybaha macdanta iyo kala beddelashada kala-soocidda magnetic iyo hababka sabbeynta waqtiga dhabta ah. Nidaamka Badbaadinta Tamarta ee Mills Roller-ka ee Cadaadiska Sare ee Birta Birta ee Ka-hortagga Hematite Faa'iidooyinka Nidaamku wuxuu taageeraa wax-soo-saarka beddelka ah ee noocyo badan oo macdan ah iyada oo aan la xidhin.

Waa maxay doorashada ka hor qalalan iyo diidmada qashinka? Intee in le'eg ayay ku badbaadin kartaa kharashyada?

Ka hor inta aysan macdanta soo gelin warshadda, dhagaxa wasakhda ah ayaa lagu soo saaraa iyada oo loo marayo kala-soocidda birlabeedka qallalan ama raajada, taas oo lagu gaaro heerka diidmada qashinka oo ka badan 30%. Khadka Soo saarista Dawaadhida ee Qalalan iyo Dawaadhida Qashinka birta ah Yaraynta heerka quudinta shiidka isla mar ahaantaana waxay hoos u dhigtaa isticmaalka awooda kubbada, isticmaalka kubbadda birta, iyo xidhashada xadhkaha, taasoo ka dhigaysa habka ugu toosan ee lagu dhimo kharashyada habaynta metric ton oo macdan ah.

Hel Soo jeedin Naqshad