Meesha kala soocidda ee mashiinka dib u soo kabashada dabada ee xoogga goobta dhexdhexaadka ah ee semi-magnetic-ka is-furidda wuxuu leeyahay aag birlabeed oo xooggan, aag birlabeed oo dhexdhexaad ah iyo aag birlabeed oo daciif ah. Kala-goysyada tiirarka birlabku waxay si isle'eg u sameeyaan nidaam birlabeed oo nus-wareeg ah. Qayb ka mid ah qolofka ayaa lagu dhex geliyaa saxarka, walxaha birlabeed ee ku jira saxarkana waxaa si joogto ah u nuuga habka wareegga joogtada ah. Walxaha birlabeedku waxay sii wadaan inay rogaan iyadoo la wareegayo qolofka, si walxaha aan birlabeed ahayn ee ku jira walxaha birlabeedku si joogto ah u maydhaan. Ma jiro goob birlabeed oo ku taal qaybta sare ee midig ee nidaamka birlabeed ee nus-ring. Maaddada waxaa lagu shubaa haanta xoogga leh.
Astaamaha
Mashiinka soo kabashada ee is-furidda ee taxanaha YCBW ee xoogga goobta dhexdhexaadka ah ee semi-magnetic ee ay soo saartay Huate Company wuxuu leeyahay astaamo u gaar ah saamaynta shaabad wanaagsan, isku hallayn sare iyo cimri dheer oo adeeg ah.
Aagga birlabta, dhowr nooc oo ah lammaane birlab ah oo leh polarities iska soo horjeeda ayaa si is beddel ah loo habeeyaa. Inta lagu jiro wareegga, walxaha birlabta ayaa si joogto ah loogu duubaa saxanka ururinta iyo biyaha, la dhaqo oo laga saaro wasakhda, si maaddada birlabta ee la soo celiyay ay u yeelato nadiifnimo sare iyo saameyn soo kabasho oo wanaagsan.
Aag birlabeed oo daciif ah ayaa la dejiyaa inta u dhaxaysa aagga goobta birlabeed iyo aagga aan birlabeed ahayn ee ku jira saxanka birlabeed. Marka walxaha birlabeedku galaan aagga aan birlabeed ahayn, waxay dhex martaa aagga kala-guurka ee birlabeed ee daciifka ah, aagga nuugista ee aagga goobta birlabeed ee daciifka ahna si tartiib tartiib ah ayuu u yaraadaa. Badal-bixiyaha u janjeera ayaa sidoo kale ka hortagaya walxaha birlabeed inay dib u dhaqaaqaan wuxuuna suurtogalinayaa in si degdeg ah loo daadiyo iyadoo la adeegsanayo cufisjiidadka iyo biyaha daadanaya.
Habka gudbinta nooca suunka ah wuxuu ka fogaadaa khatarta qarsoon ee gubashada mootada sababtoo ah joogsiga nidaamka birlabta.
Matoorka xakamaynta xawaaraha elektaroonigga ah ayaa la qaataa, kaas oo si fudud loo shaqayn karo oo la shaqayn karo iyada oo aan lahayn xirfadlayaal, kharashka dayactirkana waa hooseeyaa.
Kala duwanaanshaha codsiga iyo saameynta
Mashiinka soo kabashada ee is-furidda ee taxanaha YCBW ee xoogga goobta dhexdhexaadka ah ee semi-magnetic ee uu sameeyay oo uu soo saaray Huate ayaa soo celin kara macdanta magnetic-ga dhexdhexaadka ah ee ku jirta slurry-ka.
Ururiye ka tirsan Anshan Iron and Steel ayaa doortay 8 qaybood oo ah mashiinnada soo kabashada ee xoogga dhexe ee YCBW-15-8 ee semi-magnetic-ka ah ee is-furaya ee loogu talagalay soo kabashada daaliyeyaasha. Saamaynta soo kabashada waa sidan soo socota:
Mashiinka soo kabashada daaliyeyaasha ee xoogga dhexdhexaadka ah ee nus-magnetic-ka ah ee is-furidda: awoodda farsamaynta saxarka waa 700-800m³/saacaddii, iyo maaddada birta magnetic-ka ee macdanta waa 2.3-2.5%. Ka dib markii uu soo ceshado mashiinka soo kabashada daaliyeyaasha, maaddada birta magnetic-ka ee daaliyeyaasha ayaa hoos u dhacday ilaa 0.5-0.7%, saameynta soo kabashadana waa mid cajiib ah.
Baaxadda adeegyada farsamada ee Machadka Naqshadeynta Injineerinka Habaynta Macdanta Huate
①Falanqaynta walxaha caadiga ah iyo ogaanshaha walxaha birta ah.
②Ka saarista iyo nadiifinta macdanta aan biraha ahayn sida quartz, feldspar, kaolin, bauxite, spodumene iyo pyrophyllite.
③Iron, titanium, manganese, chromium, vanadium iyo biraha kale ee ferrous beneficiation.
④ Macdanta macdanta ee macdanta magnetic-ga ee daciifka ah sida dhulka naadirka ah, wolframite, tantalum-niobium, garnet iyo tourmaline.
⑤ Isticmaalka dhammaystiran ee kheyraadka labaad sida dabinnada kala duwan iyo dabinnada.
⑥ Kala-soocidda magnetic-ka macdanta birta aan ferrous ahayn + kala-soocidda cuf-isjiidadka ama sabeynta iyo faa'iidooyinka kale ee wadajirka ah.
⑦Madow, macdan aan bir ahayn iyo macdan aan bir ahayn kala soocidda dareemayaasha caqliga leh.
⑧ Habaynta budada Ultrafine sida burburinta walxaha, shiididda kubbadda iyo kala-soocidda.
⑨ Imtixaanka xulashada nus-warshadeed.
⑩ Mashruucyada EPC ee muhiimka ah sida burburinta, xulashada kahor, shiididda, kala soocidda birlabta (culus, sabbeynta), iyo sii daynta qalalan ee warshadaha wax soo saarka macdanta.
Waqtiga boostada: Maarso-28-2022