CS268771B1 - Crystallizer for smelting billets - Google Patents

Abstract

The crystallizer for melting ingots with relative displacement of the crystallizer comprises three sections (1, 2, 3) with water cooling, arranged according to height. The middle section (2) is made of bimetallic. The inner layer (4), contacting the ingot, is made of a material with high thermal conductivity, for example copper, and the outer layer (5) is made of steel with a variable thickness according to height,

Description

260 771 -1--

triMCAHME M306PETEHH9 ABTOPCKOMY CB14HETE JI BCTBY

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LloAbio HsodpeTeHHsa pBASieTcsa yeeJii / iMeHi / ie cpoxa c / iyxti xpi / icTajuu / iaaTopa. nocTaB-neHHasi ueAb AOCTuiraeTCp τβΜ, μτο xpuicTa b ^ AkiaaTope ajiw βηγιλ3βκρι cjii / itkob cOTHOCHTGAbUUM ΠΒΡΒΜΒΙΜβΗΜΒΜ Kpl / TA / IJlMSaTOpa, COAtSpXameM TPH ΒΟΒΟΟΧΛΒΧΜΒΜΗΒ CGKUI4I4.pacnoAoxenHbie well eucom, cpeAHíre, cexuuip euno / Ineni ΰΡίΜβτβΛΛΡίΗβοκοΜ, ηρι / ι btom βηυτρβηηι / ιΜ cjioH , KOHTaxTi / ipyioiHMW what capitkom, βμποληβη m3 BucoKOTenAonpoBOAHoro MaTepi / ia-iia, nanpMMOp mgai / i. aHapyXHbltf ΒΜΠΟΛΗΟΗ M3 CTajll / l C ΠβρΒΜβΗΗΟΛ TOJimi / ΙΗθΚ ΠΟ BUCOTe. CTa / lBHOPO C / IOS1B BBPXHBffMac ™ cPeBeCH / Cb / lHOPO C / cOtTB / isiT 0, 05-0, 00, and β Hi / ixneK Mac ™ - 0.1-0, 2 tojiu * i / ihu βηχγροηηογοC / IO5J.

Taxaia KOHcTpyxm / iia noaoAsieT noBuci / iTb cpok cjiyxtiu xpi / icTaJuii / isaTopa, pa <soTa »mera no cxeMe cOTHOCMTejlbHUM ΠβρβΜβΙΙίβΗΙ / ΙβΜ. C τ c HO e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e. npHMepHo b 1.5-2. 0 pasa MeHbiue, mom b 3ohbMaKCI / IMajlbHUX ΤΒΠΑΟΒΜΧ ΗΘΓΡΥ3ΟΧ, TO eCTb B BBpXHere MaCTI / l eeXUMH. ΠρΜΜΟΗβΗΡΙΒ CTaAbHOrO C / Ha IOfl HapyWHOH OXAaXAaeMOtf nOBepXHOCTM ΠΟ3ΒΟΛ'ΛβΤ 3liaMI / | TejlbHOMM3MeHWTb TePMHHOCKOe COnpOTHBAeHMB CTBHKHM NPH CpaBHMTeAbHO HedOAbUlOM Μ3ΜβΗΒΗΜΡ1 ΟΕΓΟTOAUiHHbí, Tax XAX He / ianpoBOAHOCTb CTA / iefl β 5-10 PAA MeHbiue, MBM μοαμι / ι. Πο βτοΚ μ npi / iMi / ine 2613 771 2 · neperia / t τβΜπβρβτγρ πο μθλμ MeHbiue. e / ie «oDaTe ^ bno. MeHbiue TUMnepaTypHue drafted.

The WoRkItIcItIcItIcItItIs cUpMCTaa ^ visaTOpa βμπο / ιηβη to BUCOKOTen / ionpOBOKMora MaTepna / ia.MilIVMMep, MWM, «ΛΪ» TOTO, HTOdH MCKJlOMMTb / lOKajlbHWn ΠβΡΟΓρβΒ CTeHKM KpMCTa / i / inaaTopa. li ejiynaeπο:> ημμκηοι: »2Ημ« aoapnønorO pexiuMa. Hanpi / iMep «yraeoro paapsi / ta on CTenKy. Totoρομθ this, not / iynae ppaapuaa uiJiaxoBoro rapHMcaxa BO3MoxeH ewxcm xi / iakoH cto / ih on οτβκκγ KputCTaaaizisaTopa. Atuk κοκ MR / ina «οτοκκβ on nnrepBajiis TeMnepparyp 2OO-400 ° C no CMaHi / ieaeTcn pacn / iaB ^ ennoire cra / ib» .to MCK-HOHaeTCB The nitrile content is about 0.5% to 0.5% by weight. 08 «by 0.1-0. 2 τολ ^ ριημ BnyTpeHnero μβληογο cjio «no BbicoTe ceKUMM npn yne-roToro. mto npMMenswsMMe on HacTonwe bpomb KppiCTa ^ M3aTOpu κ »»β» τ To / nunny μθληοΗ οτθηκμ 30-50 mm.no3BO / i? K! T yoe / iMMMTb to ecrb ouparanstrbτoMnopa τypy no oucots cokumm m tuh canM CHMSMTb τορμμμθοκμο HanpnxeHM ». Πρη TOJlUinno CTa / lbHOro CJIOP B ΗΜΧΗβϋ M8CTM CpeXHBM CeKUMM MBHbUie 0. 1 TO / ltUMHU ΗβΑΗΟΓΟ O / 1O ro roMriepa ny ny neři ny ří ří ří e e e e e e ep ep ep ep ep ep ep ep. and npn TO / uunne csoyibuie 0.2 ηοχβτ npeBuenTb TeMnepaTypes 450 ° C η nppiBecTM κ ηοτορ © npOMHOCTHUX CBOtfCTB ΜΟΛ1> ».

To / nunna CTa / ibHoro cjiosi b Bepxniz nacTm cpe / in cei cKUMid ΛΟ / ixHa esuTb MiwiwaabHa c τθΜ.μτολι TBMnepaTypes ctchkm ne npeBbtci / i / ia 450 “C. Πρη cytuecTByomnx b yc / iOBi / iax 3Ι11Γ1 narpyaxaxΥββλμμοημβ to / iuimhu CTa / ibHoro c / io «stwee 0. 00 to ^ iumhu Hemoro npi / iaexeT k noBuiuennio TennepaTyponuie yKaaannoro ypoonin. 8 cjiynae pacc / ioeHM ώΗΜβτβ / ι / ΐΗΗβοκαΡί cskumm no rpannue crrajib-Mexb neoexosi / iMO eoxpanMTbrepMeinMHOCTb iwioctm ox / iaxABHbip, DbinojineHHors b CTajibHoň nacTi / i cckumm. nosTOMy yMenbiuenneτο / uuhhh cTa / ibnoro cjioíi MeHbiue 0.05 to / iumhn μθληογο <to ecTb λο 1-3 mm) Β / iaeTca Hexe / iaTeiibHWMC TOMKU 3pCHM «MexatMMMeCKOr npOMHOCTM. Πρμμθηθημο CTayibnoro c / io «no Bcei / i BHCOTe cpexne ceKiwi, ko boomy nponeMy, ηθ3ΒθΛ« βτnoBucMTb TeMnepaTypes ha ropflMeM noBepxHOCTM KpMCTa / i / inaaTopa. tom cauuM Ηβοκο / ibKO noaHBTbreMneparypy ui / iaKoooro rapHHCaxa m y / iynuiMTb yc / iyon «φορμμροβθημ« ποβθρχηοοτμ ο / ιμτκθ.

Ha Μορτοχβ cxeMaTuinecKH naoespaxen κρμι2Τ3λλμ3Θτορ. πρθΛο / ibHHI / i paspea. Kpi / tcTa / i / ii / iaaTopcoctomt ho τρβχ ceKLinň 1. 2, 3. pacno ^ oxenHux no bucotc. Ex «exexexexexex BM BM BM BM BMnononononononononononoΜΜΒΤΜΜΒΤΜΜΒΤΜΜΒΤΜΜΒΤΜΜΒΤΜΜΒΤΜΜΒΤlllllllll / / / / / / / / / / 4. 4. / / 4. 4. 4. 4. 4. C C C C C C C C C C C C C C C C C C C C C C. ΟΛΗΒΗΠΟΛΗΒΗ 1 / 13βηοοκοτθιτλοπροβοληογο MaTepi / ia / ia. Hanpimep μβλμ, and HapymnuCI 5 auno / inen on οτβΛΜ c nepeMennoftto / iiui / ii / ihoH no bucotb.

CeKUMM 1 M 3 BunoJinenw M3 cTa / ιη. B ocTa / ibnux eeKun x x x x x x x x x x x x x x x x x x i x i x i x i x i x i x i x i x i x i x i x i x i x i x i x i x i x i x i x i x i x i x i x i x i x.

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XapaKTepMCTMKM CMMeTajijniMecKatt cexui4? I Μ &amp; ηκανι eeKi.it/i7i 1 2 3 OejiMMUKa noeepxHOCTHoM πλοτηοοτμ τβπλοβογο noTOKa 1200 1200 B BKtpXHeň HaCTM CBKUMI4, KBT / m TtaMneparypa on ΒΗντρβΗΗβΜ ROPM neaepxHOCTM 319296 Kpi / icraJMii / b isaTopa ciepxneň Mac ™ "C BeMHHHa noBepxHocTHoW πλοτηοβτιλ τβπλοβογο NOTOX 750750 B HI / DKHetf MACT / l CBKUMM, FP / M TeMnepavypa on BnyTPCHHetf ropsiMeň ποββρχηοοτιλ KPMtfCTajianaaTOpa nnxHeři retrieves the "C TeMnepaTypHbiPi RPA 298218» weHT well μβληοΜ CTenKe, RPA "/ KM fourth 5 8. 2 TeMneparypHbiři γρβλμβητ well οτβλρηοΛ ctbhkb, γρβλ / 143 μμ npMBe «eHHOň ΤβΰΛΜΙΙΜ BI / MIHO, ΜΤΟ ΚρΜΟΤ3ΛΛΙ43βΤΟΡ fleCCTBI4TB / lbHO ΠΟ3ΒΟΛ51ΒΤ yMeHbIUMTbTBMnepaTypHbiCf rpa« nents nO ME "hunts ολοο cpezsueří Cekl / in KpwcTaJi / II / iaaTopa. tbm chmum yMeubtui / nbea nanpíixeHHsi n noBacnTb cpok cjiyxesu. 3ΚΟΗΟΜΜΜΒΒΚ1Ί «3® ΚΤΚΤ T MCnO ^ b3OBaHM54 ΙΛ3ΟΰΡΒΤΒΗΙ / ΐη ΟΟΟΤΘΒΛ'ΛΒΤ 15 TbtC. pyeS. 268 771 -4- ΦΟΡΙΊΧΛΑ Μ3Ο6ΡΕΤΕΗ14Ή 1. KFiMcin / ijiwaarop mjm Bbinaa8Kt4 cjii / itkob c OTHOCMTeahHUM nepeMemeHi / ieM Kpi4CTaaaui3aTOpa.crwtepManikitf tpm oauooxaaxaaeMue cbkuuiui. pacncunxeHHue no βικοτβ, arMmaioav4ňett tom. hio. ciJiqi2nn / tiHiHi / i9i cpoxa cyxcsu KpHCTaaaui3aTopa, cpejwsm cexuum neiia csMMeTaaaMMecKoif, npwPTOM JHiYiRi2HH1 / 11 / CJloW. KOHTaKTI4py »UlJ4tt CO. 3ΠΟΙΙΗΒΗ M3 BbtCOKOTfiTIJlOrlpOBO / tHOrO MaTBPMajia.HanpMMCp Mesn, and HapyxHbitt BurmoJHeH no cra.ni/t c πβρβΜβΗΗοΜ tojiuihhoPí no eucore. 2. Κρι / ιο'τajuiHaaTop no n.l, oTM / v-tatotni / Ptti tom, hto TojiuiHHa cTaabHoro cjiovi b BepxHen nacTi / tcpeaMftft cexiwin cocTaaa «eT O. 05-0. 08, and b ηι / ιχηθΜ μμτμ 0, 1-0, 2 to BHyTpBHHero caovi.

Hctohhmkpi i / iHoopMaui / n / i, npHHiiTue bo BHt / MmaHi / ie npt / i 3KcnepTM3et 1. Mefloeap 6.14. ι / i «p.yrne. xpncTaji / iM3aTopi! t t / t nonnowbi cobstckojži ποημ 3111Π-16 BP 142, paesoTapineižína iiibbhckoK »npMe" CK9> ". - "Cneunajibna9i 3 / ieKTpOMeTayiayprn9i", Ho. 34, 1977, Ki / iro. C. 58-64. 2. YP, A, 42-117633. 260 771

P E # E P A T

KPMCTAJUlM3ATf3P CJ1MTKCB C OTHOCMTEJlbHbM ΠΕΡΕΠΕΙΗΕΗΜΕΜ KPWCTAJI / IM3ATOPA

Kpucra / MiMoaTop λ> ι ·; ι θΗΠ / ιββκνι cjmtkob c οτηοομτθλι, ηημμοί 2ημείωση Mi2inenneM kpmc i ajoinaai-opaccwepWT tpm eanooxaaxnaeMb cbkumm 1. 2. 3. pacnoaoxeHHbie no eiucoto. Cpeat-rem cbkumw ΒΜΠΟΛΗβΗβ ΰΜΜΒΤβΛΛΜΗβΟΚΟΛ. BHyTpOHHMi CJIOR 4, KOHTaKTMpytUHtf CO CJIMTKOM, BbiIiIHOH 1 / 13BbicoKOTen / ionpooooHoro Maiepna / ia, Hanpi / iMep mbam, and HapyxHUff 5 - M3 cojo c nepeMenna τολικμμοΜno BbicoTe.

ConpoBoxaaiouikiH Μβρτθχ.

Claims (2)

SUBJECT MATTER CLAIMS 1. A crystallizer melting crystallizer preform comprising three water-cooled sections distributed over a height, characterized in that, in order to increase the lifetime of the crystallizer, the intermediate section is made bimetallic while the inner layer coming into contact with the blank is made of a high temperature conductive material such as copper, and the outer layer is made of steel of variable thickness over height. 2. The crystallizer according to claim 1, wherein the thickness of the steel layer at the top of the middle section is 0.05 to 0.08, and at the bottom is 0.1 to 0.2 thickness of the inner layer.