CS259036B1 - Crystallizer - Google Patents
Crystallizer Download PDFInfo
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- CS259036B1 CS259036B1 CS849403A CS940384A CS259036B1 CS 259036 B1 CS259036 B1 CS 259036B1 CS 849403 A CS849403 A CS 849403A CS 940384 A CS940384 A CS 940384A CS 259036 B1 CS259036 B1 CS 259036B1
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- crystallizer
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Abstract
Řešení spadá do oblasti elektrometalurgie, konkrétně konstrukce ijrystalizátoru a rozšířenou horní částí. Účelem řešení ,1e sníženi ceny přetavovaného kovu snížením kovového obsahu krystalizátorů a zvýšením jeho využitelné trvanlivosti. Krystalizátor obsahuje pouzdro s rozšířenou tavící částí a formující částí a skříň* Čela měděné rozšířené části pouzdra jsou vyplněna ocelovými pásy, tvořícími a pouzdrem bimetalické spojení pevně spojenými se skříni.The solution is in the field of electrometallurgy, in particular, the construction of the crystallizer and the extended top. The purpose of the solution , 1e reducing the price of remelted metal by reducing metal crystallizer content and increase its useful durability. Crystallizer includes an extended case melting section and forming part and cabinet * The ends of the copper expanded housing are filled with steel belts forming and casing a bimetallic connection firmly connected with the closet.
Description
OIMCAHHE H30EPETEHHH K ABTOPCKOMY CBKWETEJlBCTBy 3aHBJieHo: 30.12.80 3a«BKa: 3226730/22-02 MKH3*. C21C 5/56 ABTOpbK A.JI.UHKepMa», JI.A.BonoxoHcxHft, B,H.KypJibixHH, M.A.KHeceJibMaH, H.A.IIojiyHHHa, H.M.EepurauxHň, M.H.Rnacos, A.H.HepHBK, Γ.H.Bacmibeeη ΙΟ.Φ.ΠκπιοκοβOIMCAHHE H30EPETEHHH TO ABTOPCKOMY CBKWETEJlBCTBy 3aHBJieHo: 30.12.80 3a «BKa: 3226730 / 22-02 MKH3 *. C21C 5/56 ABTOpbK A.JI.UHKepMa », J.A.BonoxoHcxHft, B, H.KypJibixHH, M.A.KHeceJibMaH, H.A.IIojiyHHHa, H.M.EepurauxHen, M.H.Rnacos, A.H.HepHBK,
3aaBHT&nti>: BcecoiosHbiň HayHHo-rHccJieAOBaTejibcxiiň, προβκτΗΟ-κοκοτργκτοροκκϋh rexnonormecKuň HHCTHTyT snexTpoTepMKnecxoro o6opyflOBaHHH3aaBHT & nti>: BcecoiosHbi HayHHo-rHccJieAOBaTejibcxiiň, προβκτΗΟ-κοκοτργκτοροκκϋϋ rexnonormecKHHHTHTyT snexTpoTepMKnecxoro o6opyflOBaHHH
HasBaHue Η3θ6ρβτβΗΗ« : KPHCTAJUIH3AT0PHasBaHue Η3θ6ρβτβΗΗ «: KPHCTAJUIH3AT0P
HaoCpeTeHHe OTHOCHTCH X ΟΠβίχθΠβΚΤρΟΜβΤβΛΠΥΡΓΗΗ, ΚΟΗΚρβΤΗββ X KOHCTpyKAHHHaoCpeTeHHe OTHOCHTCH X ΟΠβίχθΠβΚΤρΟΜβΤβΛΠΥΡΓΗΗ, ΤΗρβΤΗββ X KOHCTpyKAHH
KpHCTaiuiHsaTopoB pflň sjíeKTpomjiaxOBOro nepennaBa.KpHCTaiuiHsaTopoB fill sjíeKTpomjiaxOBOro nepennaBa.
HssecTeH xpHCTajuiHsaTop ρ,ηα βμππββκη cjihtkob, coAepxanwtt xopnyc h runbay,HssecTeH xpHCTajuiHsaTop ρ, ηα βμππββκη cjihtkob, coAepxanwtt xopnyc h runbay,
Mexfly KOTOPHMH HaXOflHTCB HOJIOCTb flJIH OXJiaAHTejIH. KpHCTaJHJHBaTOp Η3ΓΟΤΟΒΠβΗ :c ymnpeHHoň BepxHeň aacTbio [l].Mexfly KOTOPHMH HaXOflHTCB HOJIOCTb flJIH OXJiaAHTejIH. KpHCTaJHJHBaTOp Η3ΓΟΤΟΒΠβΗ: c ymnpeHHoon BepxHen aacTbio [l].
HeňocTaTKOM naHHOň xoHCTpyxiiHH «bjihctch ee HHSxaH sxciuiyaTaAHOHHaH ctoA- KOCTb, WTO CBH33HO C HeflOCTaTOVJHOft XeCTKOCTbIO. KpOMe ΤΟΓΟ, B Τ3ΚΟΜ KpHCTan-jmaarope 3aTpyAHe»a ycTaHOBxa ahtmhkob ypoBHH XHAKOMeTajuiHuecKOň ΒβΗΗΜ.HeňocTaTKOM naHHOň xoHCTpyxiiHH «bjihctch ee HHSxaH sxciuiyaTaAHOHHaH ctoA- KOCTb, WTO CBH33HO C HeflOCTaTOVJHOft XeCTKOCTbIO. KpOMe ΤΟΓΟ, B Τ3ΚΟΜ KpHCTan-jmaarope 3aTpyAHe »and ycTaHOBxa ahtmhkob ypoBHH XHAKOMeTajuiHuecKOň ΒβΗΗΜ.
Han6ojiee 6jih3xhm no TexHHHeeKoň cyMHOCTH h nocraraeMOMy pesynbTaTy hbjih-eTca κρΗοτβπηκ3βτορ, coflepscamnň CTantHoň xopnyc h MeAHyxt rcvibay c MHXHeň4>opMnpyK>qeň h BepxHeň ymupeHHoň nacTHMH, .πρη^βΜ rwibsa c HapyxHoň cropOHbícHafixeHa kojí bn ee um xojinexTopoM, pacnonoxeHHMM Ha ypoBHe ctmkobkh ymupeHHoňh (fropMHpyioiueft nacTeň, οβη3ΗΗΗβιμ nocpeftCTBOM flonojiHHTejibHbix κβηηλοβ c Ββρτκ-KSnbHMMH, ΒΜΠΟηΗβΗΗΜΜΗ B <l>OpMHpyKaHeň WacTHf H COeAHHeHHbJM B BepxHeň yacraxoxyxoM, oCpasyKWiM c ynoipeHHoft áacTbio rujibsbi nonocTb ajih ee oxnaxAeHHA [2].Han6ojiee 6jih3xhm no TexHHHeeKoň cyMHOCTH h nocraraeMOMy pesynbTaTy hbjih-eTca κρΗοτβπηκ3βτορ, coflepscamnň CTantHoň xopnyc rcvibay c h MeAHyxt MHXHeň4> opMnpyK> qeň h BepxHeň ymupeHHoň nacTHMH, .πρη βΜ rwibsa ^ c HapyxHoň cropOHbícHafixeHa breastfeeding BN ee um xojinexTopoM, pacnonoxeHHMM Ha ypoBHe ctmkobkh ymupeHHoňh ( fropMHpyioiueft loaded, οβη3ΗΗΗβιμ nocpeftCTBOM flonojiHHTejibHbix κβηηλοβ c Ββρτκ-KSnbHMMH, ΒΜΠΟηΗβΗΗΜΜΗ B <l> H OpMHpyKaHeň WacTHf COeAHHeHHbJM BepxHeň yacraxoxyxoM B, C oCpasyKWiM ynoipeHHoft áacTbio rujibsbi nonocTb ajih oxnaxAeHHA ee [2].
HeflOCTaTKOM TaKOtt KOHCTpyXUHH HBAH10TCH 3βΤρβΤΜ ΑΒβΤΗΟΓΟ Metajma, ΗβΤβΧΗΟ- jiorHHHOcTb η3γοτοβπθηηη, to ecTb CBepneHHe nononHHTenbHMX κβΗβηοΒ ποα yrnoM, ycTaHOBxa peaHHOBMX ynnoTHeHHň, npHBapxa eepxHero φπβΗΑβ.HeflOCTaTKOM TaKOtt KOHCTpyXUHH HBAH10TCH 3βΤρβΤΜ ΑΒβΤΗΟΓΟ Metajma, ΗβΤβΧΗΟ- jiorHHHOcTb η3γοτοβπθηηη, it ecTb CBepneHHe nononHHTenbHMX κβΗβηοΒ ποα yrnoM, ycTaHOBxa peaHHOBMX ynnoTHeHHň, npHBapxa eepxHero φπβΗΑβ.
Uenbio HSoCpeTeHHa HBjíaeTca ynpoqeHne KOHCTpyxinni, noBbnneHHe ee sxcnhyaTa- UHOHHoň ctoAkocth h cHHxeHHe ctohmocth aa cneT yMeHbmeHHH pacxoAa μθαη. 259036 Ποοτ3βπθηη3η yejib .nocTHraeTCH τθμ, η το β KpHCTanjiH3aTope, coflepacameM Mefl-Hyio runhay, cocToamy» H3 BepxHeft ynmpeHHoft nacra h HnatHeft, <t>opMnpywmeií cjih-tok, nacTM c KaHaJibHbíM oxnaacfleHHeM, h CTanbHoft Koxyx, oxBaTbtBawwtHft yuntpeH-Hyio nacTb h oepasyionutíí nojiocTb oxnaxfleHna, τορη,Μ ymHpeHHoft aacTH runbSbi bm“nojiHeHbí co CTajibHWMH noacaMH, oCpasyMmuMH c Heft 6HMeTajinHHecKoe coeflHHeHHeH «aCTKO COeflHHeHHMMH C KOJKyXOM.Uenbio HSoCpeTeHHa HBjíaeTca ynpoqeHne KOHCTpyxinni, noBnnHHe ee sxcnhyaTa- UHOHHoň ctoAkocth h cHHxeHHe ctohmocth aa cneT yMeHbmeHHH pacxoAa μθαη. 259036 Ποοτ3βπθηη3η yejib .nocTHraeTCH τθμ, η το β KpHCTanjiH3aTope, coflepacameM-MeFlu Hyio runhay, cocToamy »H3 BepxHeft ynmpeHHoft Nacra HnatHeft h <t> opMnpywmeií cjih-flow retrieves KaHaJibHbíM oxnaacfleHHeM c h CTanbHoft Koxyx, oxBaTbtBawwtHft yuntpeH-Hyio nacTb h oepasyionutu nojiocTb oxnaxfleHna, τορη, Μ ymHpeHHoft aacTH runbSbi bm “nojiHeHbi co CTajibHWMH noacaMH, oCpasyMmuMH c Heft 6HMeTajinHHecKoe coeflHHeHHeH« aCTKO COeflHHeHHMMH C KOJKyXOM.
Ha Φηγ.1 npeflcTaBJíeH BepraKanbHbjň paapea KpHCTanJiHaaTopa; Ha Φηγ.2 - pa3-pes A-A Φηγ.1.Ha .1ηγ.1 npeflcTaBJíHH BepraKanbHbjň paapea KpHCTanJiHaaTopa; Ha Φηγ.2 - pa3-dog A-A Φηγ.1.
KpncTajinH3aTop coflepjKHT MeflHy» rnjib3y, cocToamy» H3 BepxHeft ymHpeHHoft rnacTH 1 h HKKHeft itopMHpywmeň nacra 2 c KaHanaMH oxnaxfleHHa 3 h 4, cTanbHoftKo«yx 5, oepaaywiUHft nonocTb oxnajKfleHHa 6, cTanbHbie noaca 7 h 8, o6pa3ywmnec MeflHoft rwibaoft 6HMeTannHaecKoe coeflHHeHHe η Μβοτκο coeflHHeHHbie c Komy-xom 5.KpncTajinH3aTop coflepjKHT MeflHy »rnjib3y, cocToamy» H3 BepxHeft ymHpeHHoft rnacTH 1H HKKHeft itopMHpywmeň Nacra 2c KaHanaMH oxnaxfleHHa 3 h 4 cTanbHoftKo "yx 5 oepaaywiUHft nonocTb oxnajKfleHHa 6 cTanbHbie noaca 7 h 8 o6pa3ywmnec MeflHoft rwibaoft 6HMeTannHaecKoe coeflHHeHHe η Μβοτκο coeflHHeHHbie C Komyxom 5.
PaČOTa KpHCTajinnaaTopa 3aKraouaeTca b cneflywmeM. Bofla noflaerca cHuay ae-pes naTpySoK 9 no KaHanaM 3 h ropH3OHTanbHbiM KaHanaM 4, nonanaer b saMKHy-Ty» nonocTb 6ř oSpaaoBaHHyra xoxyxoM 5 h Hapy»Hoft noBepxHOCTh» ymHpeHHoft aac-th 1 rnnb3bi. Bbixofl BOflM ocymecTBnaeTca aepea naTpy6oK 10.POTOT KpHCTajinnaaTopa 3aKraouaeTca b cneflywmeM. Bofla noflaerca cHuay ae-dog naTpySoK 9 no KaHanaM 3 h ropH3OHTanbHbiM KaHanaM 4, nonanaer b saMKHy-Ty »nonocTb 6r oSpaaoBaHHyra xoxyxoM 5h Hapy» hoft noBepxHOCTh »ymHpeHHoft Bbixofl BOflM ocymecTBnaeTca aepea naTpy6oK 10.
TexHonorna naroTOBneHun RpncTajinnaaTopa 3aKn»aaeTca b cneflyromeM. MexcflyflByMH HeoxnaxflaeMMMH οτοπβηημη o6eaaňKaMH, βηθιπηηη hs κοτορωχ ΗΜβετ ymHpeH-Hy» BepxH»» nacTh, ocyqecTBjíJnoT sneKTpomnaKOBbift nepennas Μβηκωχ snempoflOB,Ha6paHHbix b BHfle Konhya. Ilocne stoto nyTeM MexaHoo6pa6oTKn nonynaror saroTOB-Ky npe&naraeMoro KpHCTannH3aTOpa. . KpHCTannH3aTop ΗΜββτ cymecTBeHHbie npeaMymecTBa nepefl HSBecTHbíMH, κοτορκβsaKjnouaroTcH b cneflyromeM:TexHonorna rOnHe RpncTajinnaaTopa 3aKn »aaeTca b cneflyromeM. MexcflyflByMH HeoxnaxflaeMMMH οτοπβηημη o6eaanKaMH, βηθιπηηη hs κοτορωχ ΗΜβετ ymHpeH-Hy »BepxH» »nacTh, ocyqecTBjíJnoT sneKTpomnaKOBbift nepennas Μβηκωχ snempoflOB, Ha6paHHbix b BHfle Konhya. Ilocne stoto nyTeM MexaHoo6pa6oTKn nonynaror saroTOB-Ky npe & naraeMoro KpHCTannH3aTOpa. . KpHCTannH3aTop ymββτ cymecTBeHHbie npeaMymecTBa nepefl HSBecTHbíMH, κοτορκβsaKjnouaroTcH b cneflyromeM:
BbicoKaa wecTKocTb sa cner ηβπηηηη ĎHMeTannHHecKHX noacos;npocTOTa KOHCTpyKHHH H TexHonorHHHOCTb ee η9γοτοβ.πθηηη.BbicoKaa wecTKocTb sa cner ηβπηηηη DHMeTannHHecKHX noacos; npocTOTa KOHCTpyKHHH H TexHonorHHHOCTb ee η9γοτοβ.πθηηη.
Πο cpaBHeHH» c προτοτηπομ b 6nMaTajinHHecKOM KpncTannn3aTope oTcyTCTByroT cneflyromne 3ΠβΜβΗτω: sepxHHft φπβΗβη, flononHHTenbHbiň κοηπεκτορ, pesunoBue yn~ηοτΗβΗΗΗ, fíononHHTenbHbiň Kopnyc. BMecro Bcex nepenHcneHHbix aneMeHTOB b flaH-HOft KOHCTpyKHHH repMeTH3ainiH BOflHHoft nonocTH ocymecTBnaeTca npHBapKoft Koacy-xa κ eepxHeMy h HHJKHeMy CTanbHOMy noacaM, npHneM Koacyx cosflaeT flononHHTenb-:Hy» «ecTKocTb. Πρκ nonyneHHH ποπωχ οτπηβοκ saxHeftnMM TexHonornnecKHM φβκτοροΜ nponeccaHBJíaeTCH ycnoBne cTpororo noflflepJKaHHa rpaHHflbí paaflena mnaK-MeTann Ha ypoBHeb 15-30 mm mixe BepxHero Topná φopMHpy»meft nacTH KpjHCTaraiH3aTopa. Hpeflnarae-Maa KOHCTpyxuna no3BonaeT nerxo ββοαητβ ηητηκκη ypoBHH b páSonee npocTpancT-bo neHH Mewfly KaHanaMH BOflOoxnaxneHHa, He Hapymaa repMeTHHHocTH. Πο cpaBHeHH» c προτοτηπομ b npennaraeMOM KpHCTannHsaTope yMeHbraaeTca pac-xofl floporocToamerů ηβθτηογο MeTanna, κοΗκρβτκο MeflH, sa cneT ηθγοτοβπθηηηymHpeHHoft nacTH riuibsu τοΗκοοτβΗΗοίί c pyCameanbíM oxnaacfleHHeM. ΦΟΡΜΥΠΑ Π30ΒΡΕΤΕΗΗΗΠο cpaBHeHH »c προτοτηπομ b 6nMaTajinHHecKOM KpncTannn3aTope oTcyTCTByroT cneflyromne 3ΠβΜβΗτω: sepxHHft φπβΗβη, flononHHTenbHbion κοηπεκτορ; BMecro Bcex neenHcneHHbix aneMeHTOB b flaH-HOft KOHCTpyKHHH repMeTH3ainiH BOflHHoft nonocTH ocymecTBnaeTca npHBapKoft Koacy-xa κ eepxHeMy hHJKHeMy CTanbHOMy noacaM, npHneM Koacyx cosflaeT flononHHTenb-: Hy » Πρκ nonyneHHH ποπωχ οτπηβοκ saxHeftnMM TexHonornnecKHM φβκτοροΜ nponeccaHBJíaeTCH ycnoBne cTpororo noflflepJKaHHa rpaHHflba paaflena mnaK-MeTann Ha ypoBHeb 15-30 mm mix BepxHero Heating φopMHpy »meft nacTH KpjHCTaraiH3aTopa. Hpeflnarae-Maa KOHCTpyxuna no3BonaeT nerxo ββοαητβ ηητηκκη ypoBHH b S e e e anc H H H H H H H H H w w apy apy apy apy apy apy apy apy apy apy apy apy. Π c ο »» π c p p p p p p p p p p p p p p p p p p p p p p ac ac ac ac ac ac ac ΦΟΡΜΥΠΑ Π30ΒΡΕΤΕΗΗΗ
KpHCTannn3aTop, conepxamnft MeflHyro rnnb3y, cocToamyro H3 BepxHeft' yraHjĚjeHHoftaacTH h HHWHeň, φopMHpy»π^eft chhtok nacTH c xaHanbHbíM oxnaacfleHHeM, h cTanb-Hoň Koacyx, oxBaTbiBaromHň.ymHpeHHyro aacTb h oSpasymapift nonocTb oxnaatfleHHa,oTJiHnaromHňea τθμ, hto, c nenbm ynpomeHHa KOHCTpyKflHH, ποβηβιθηηη SKcnnyaTaflH-OHHOft CTOŮKOCTH H CHHaceHHH CTOHMOCTH 3a CHeT yMeHbmeHHH pacxofla MeflH, TOPflHymnpeHHOft qacTH γηπβ3η βμποπηθηη co CTanhHhiMH noacaMH, o6pa3yromHMH c HeftδΗΜβτβηπΗΗβοκοβ coep,HHeHne h xecTxo coeflHHeHHhtMH c KoseyxoM. HCTOHHHKH ΗΗφΟρΜβΗΗΗ, ΠρΗΗΗΤΜβ ΒΟ ΒΗΗΜ3ΗΗβ HpH SKCnepTH3e: 1. B.H.Meflosep a flpyrne, SneKTpomnaKOBbieneuH, Κηθβ, HayxoBa řtyMKa, 1976,c. 98. 259036 ΠρΗ9ΗβΗ0 Η3θ6ρβτβΗΗβΜ no peaynbTaTaM 3KcnepTH3bi, ocymecTBjíeHHOň rocynapcT-BeHHUM Κομητθτομ CCCF no flenaM ΗβοβρβτθΗΗή η otkphthů. 1 Μβρτβχ 259036KpHCTannn3aTop, conepxamnft MeflHyro rnnb3y, cocToamyro BepxHeft H3 'yraHjĚjeHHoftaacTH h HHWHeň, φopMHpy »π ^ eft chhtok nacTH xaHanbHbíM oxnaacfleHHeM c h cTanb-hon Koacyx, oxBaTbiBaromHň.ymHpeHHyro aacTb h oSpasymapift nonocTb oxnaatfleHHa, oTJiHnaromHňea τθμ, HTO c nenbm ynpomeHHa KOHCTpyKflHH, ποβηβιθηηη SKcnnyaTaflH-OHHOft CTOŮKOCTH H CHHaceHHH CTOHMOCTH 3a Chet yMeHbmeHHH pacxofla MeflH, TOPflHymnpeHHOft qacTH γηπβ3η βμποπηθηη what CTanhHhiMH noacaMH, o6pa3yromHMH HeftδΗΜβτβηπΗΗβοκοβ COEP c, h HHeHne xecTxo coeflHHeHHhtMH KoseyxoM C. HCTOHHHKH ΗΗφΟρΜβΗΗΗ, ΠρΗΗΗΤΜβ ΒΟ ΗΗ3ΗΗβ HpH SKCnepTH3e: 1. B.H.Meflosep and flpyrne, SneKTpomnaKOBbieneuH, θηθβ, HayxoBa řtyMKa, 1976, c. 98. 259036 ΠρΗ9ΗβΗ0 Η3θ6ρβτβΗΗβΜ no peaynbTaTaM 3KcnepTH3bi, ocymecTBjíeHHO rocynapcT-BeHHUM CCομητθτομ CCCF no flenaM ΗβοβρβτθΗΗή η otkphth. 1 25βρτβχ 259036
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Mcdonagh | Upward continuous casting system proves successful worldwide |