Ukukhiqizwa zethusi Indwangu Compensators

ukukhiqizwa yethusi usebenzisa izicubu compensators

ukusebenza okuphezulu ethize (aphakeme ubuchwepheshe autogenous ekhona) - 80-100 t / (m2 usuku). Imininingwane yakamuva we-MF Norilsk isitshalo eboniswe, lesi sibalo cishe njengoba okusezingeni eliphezulu ezingeni 100 m / (m2 ngelilanga) kanye nakakhulu.

izidingo okuphansi umswakama futhi ubukhulu batch (okokusebenza zingahlungwa ukuze 6-8% umswakama, batch Milling kungadingeki).

Okuphansi uthuli ukususwa - ngaphansi kuka-1% ngesisindo sezinti ingxube.

Inqubo okuqhubekayo ngokugcwele, okwenza kube lula ukushintsha ke.

Okuphansi petrol - ngaphansi kuka-2% processing ejwayelekile zethusi sulphide ugxilisa e mattes abavamile. Lapho encibilika we matte ocebile ngesikhathi nokunonophala eliphezulu inqubo kuqhuma kungenzeka imodi autogenous ngokugcwele.

ivolumu Small yamagesi flue nge emakamu eliphezulu le-sulfur dioxide (30-50%), okuyinto kuvimbela imishini igesi ukusetshenziswa. Indwangu ukunwetshwa amalunga omzimba kuthiwa efakwe Amapayipi igesi kanye namapayipi. I off-amagesi kungenziwa kabusha ngokuphelele ukuthola sulfuric acid, uketshezi SO2 noma nesibabule zokucathula (uma kufaneleka ngempumelelo ukucutshungulwa igesi);

Iphansana bofeleba netinhlavu kunciphise nezindleko.

Icala fed umshini ngaphandle pretreatment (ukugaya okuhle, omiswe ezijulile nokunye.). Lingena isikhala ukusebenza kusukela phezulu NGOPHAHLA kwesithando sise amadivayisi ukushaja ifakwe Kompenz Nokunwebeka Indwangu compensators. Uma phezu okugeza, indaba wathuthela angaphakathi ukuncibilika kwezinguzunga enyakaza ngamandla nabo ngaphansi okushisa aphakeme kuba ketshezi. Ngo zone podfurmennoe imikhiqizo ukuncibilika abahlukene ku matte futhi slag okuyinto ekuqongeleleni kuyinto okukhipha isithando. fuel imikhiqizo amandla omlilo futhi inqubo amagesi kuthiwa sasikhipha ngokusebenzisa ebusweni ncibilika, ukuthuthukisa kuhlangana olunzulu okugeza esibunjiweyo. Amagesi ziyasuswa ngokusebenzisa igesi flue mpo, ukukhwezwa eduze udonga ekupheleni slag.

Basic esithandweni Ubukhulu kanye nemingcele tekusebenta kunqunywa empirically encibilika. ukuncibilika wayo egumbini kwakheka umgodi elingunxande, ubude baso kuncike ukusebenza iyunithi zokhahlamba kusuka 10 kuya 30 m. Ibanga phakathi ecaleni izindonga kwesithando akhethiwe ukuze bubble (igesi ayegcwele) ungqimba, njengoba kungaba ngokulinganayo kwasakazwa endizeni cross-Sectional okugeza. esithandweni Ububanzi oda 2 -. 3 m ukuphakama esewonke emayini imayelana 6 - 6.5 m Ukwenza amaziko anobude obungalingani ivumela amayunithi encibilika ukuthola amandla ezahlukene ..

Takhi MF kwemizi esithandweni design zifana nalezo izingxenye eziningi kwesakhiwo ngoba autogenous sokuncibilikisa amaziko. Uphondo ezimayini ukusakaza we refractory (hromomagnezitovogo) ngezitini futhi amalunga omzimba Indwangu ukunwetshwa. Ukuvikela akhiwe ezindongeni, kusukela ezingeni furthest kwemizi kusukela 0.9 - 1 m, futhi Ukusetha izoni ukufutha caissons esishunyekiwe zethusi glissazhnyh ka Seamless amapayipi of square yangaphandle cross kwesigaba.

Ebiyelwe kwesithando endaweni ukuxhumana slag encibilikisiwe kwakhiwa njengebhande eliboshwe kesonirovannogo mayelana 4 m ukuphakama. Iqukethe imigqa ezintathu caissons. Izoni kuqhuma itholakala emgqeni ongezansi caissons. Tuyere isuswa kwemizi by ibanga 1.5 - 2 m.

Caissons ezazenziwe ngethusi electrolytic ngesimo amapuleti unxande ELATEKSizokeram (600h1300 mm), okuyinto ixhunywe esigabeni abethela Uhlaka ezivamile. Umugqa ongezansi caissons has amathuba nokubekwa yizijula. Basuke ibekwe ukuze ukusebenzisa ngokugcwele kuqhuma lula inkonzo garnissazhnoy ulwelwesi esehlanganise ebusweni engaphakathi caissons. nomphumela ofiselekayo kufinyelelwa umlomo wombhobho kwamanzi (itheku) ka nesijula ku ukuncibilika kwezinguzunga cishe 50 mm. Lokhu kunciphisa ukuncibilika kwezinguzunga kwegazi izinga aseduze laphezu komhlabathi odongeni, kodwa kuphumela ziwohloke elibukhali ukusebenza izimo nesijula.

Ingxenye nangezijula ahlomele kokunikeza uphalafini emlilweni. Iqondiswa ngepayipi ukukhwezwa ngaphakathi nesijula, ukuze kwakheka igebe is phakathi kwabo kungenzeka ukuhambisa edingekayo namachibi of sulfides nophethiloli kuqhuma. Ngenhla onqenqemeni engenhla caisson ukuze ibhande esithandweni ophahleni refractory odongeni ujenga (hromomagnezitovogo) izitini. Ucedzela laying oluyisicaba okwesikhashana ne imigodi ishaja. Vala odongeni ekupheleni eyakhelene emzimbeni unxande cross-section igesi mpo flue.

Podfurmennaya okugeza zone ngokufanele ngokusebenzisa phansi izindonga ekupheleni ukuncibilika ekamelweni kwemali, ixhunywe compensators Indwangu evunyelwe imikhiqizo Faka ukugeleza ngoba matte 100 - 150 mm ngezansi ezingeni layo ekamelweni ukuncibilika. Ngokusho ke, ukuncibilika kwezinguzunga engena hromomagnezitovogo aliveza kusukela isicupho isitini, ivaliwe phezulu ophahleni spacer-okwesikhashana. Therefrom we evuthayo wokuxovela matte ngokuqhubekayo batheleka forehearth yangaphandle (mixer). Design USiphon slag kuyafana for the matte. Unqenqema engenhla ukugeleza salo at ibanga 0.9 - 1 m kusuka ezingeni tuyere. Ukuze ususe slag kusuka USiphon usebenzisa wokuxovela evuthayo okuyothi kwemali kube clarifier encane Lesisemkhatsini, kepha efaniswe zangaphandle apharathasi kwemizi evuthayo kwesithando kushaft. Ngaphandle somlilo ebiyelwe luhlaka bulkhead ngezinhlamvu ezihlelwa ngesandla. Endaweni zone kuqhuma kwalokho, ukhonza njengomPristi isakhiwo asekelayo is isandla eziboshiwe kuya caissons amanzi selehlile.