CS246586B1 - Apparatus for fusion welding - Google Patents

Abstract

the solution relates to an apparatus for fusion welding, in particular electroslag welding, with combined electrodes. The aim is to extend the technological possibilities of the device, the variation of the combination of different electrodes and their mutual placement in the welding tub. This is achieved by the apparatus comprising an additional head provided with feed rollers coaxially connected to the supplementary rollers for feeding the additional wire, the welding nozzle being provided with a current supply pulley, with an electrode holder, with a non-melting electrode, wherein the welding nozzle pulley supplying the current, 1 it is made of two parts with the possibility of fixable rotation of one part to the other.

Description

Ha3BSHHe Η3ο6ρθτθηηη: yCTPOflCTBO CBAPKH IU1ABJ1EHHEM H3o6peTeHHe OTHOCHTCH K CBapOHHOMy npOH3BOflCTBy H MO®eT 6blTb HCnOJlb3O-B3HO B CrieiíHaJIH3HpOBaHHbIX yCTaHOBKaX flJIH 3JieKTpOUIJiaKOBOH CBapKH HanJiaB H-H KH npHMOJIHHeHHbIX KOJlblíeBblX 11IBOB ΚΟΜβΗΗΗρΟΒΒΗΗΜΜΗ nnaBHlKHMCH H HenjiaBH "BpIMCH 'SJíeKTpOflaMH.

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Uejibio H3o6peTeHHB ηβηηθτοη pacniHpeHHe TexHonorHHecKHx βο3ΜΟ »ηοοτθη YCT-pOňCTBa flJIH SJíeKTponinaKOBOH CBapKH KOMÓHHHpOBaHHblMH SneKTpOflaMH rivet BapbHpOBaHHH KOMSHHannň ρ33ΗΟΤΗΠΗΜΧ 3JieKTpOflOB Η HX Β33ΗΜΗΟΓΟ ΠΟΗΟ» ΘΗΗΗ B CBA ~ POHHOH B3HHe, IIocTaBJíeHHaH ιχεπΒ nocTHraeTCH τβΜ, ητο b ycTpoňcTBe flonoJiHHTejibHaa ro-noBKa CHaSaceHa ομοητηροβ3ηημμη COOCH c noflawmHMH ροπηκ3μη flononHHTenbHbí-MH POJIHK3MH β-ΠΗ nOflaHH flOnOJIHHTeJlbHOH npHCaflOHHOH npOBOJIOKH, CBapOHHblňMyHfliuTyK cHaSaceH TOKonpoBoflHiueň κοποβκοΰ c 3aKpenneHHbiM b HEN 3JieKTpo 'no-flepacaTeneM c HennaBHinHMCH aneKTpoflOM, nphnami TOKonpoBoflHiuaa κοηο ^ κβ CBA-Ροηηογο MyHflniTyKa BbinonHeHa H3 flByx fETCH c BO3MoacHocTbK) Φηκοηροβ3ηηογοnoBopoTa ofluoň nacTH OTHocHTenbHo flpyroň.

KpoMe this, flJia aBTOMaTHnecKoro peryjiHpoBaHHH paccToHHHH Meaqjy κοηιχβμηnnaBHmerocfl HenjiaBHinerocH sneKTpoflOB h o ^ HH H3 μ6Χ3ηη3μοβ κορρεκτπροΒΚΗnonoateHHfl MynfliuTyKOB b paafleJiKě CHaSaceH peBepcHBHbíM sneKTpoflBHraTeneM.

Ha .1ηγ.1 noKa3aHo ycT leastcTBo, o6mHH BHflj

Ha .2ηγ.2 - priceHHe A-A Ha φΗΓ.1 (β 3οηθ pacnójioaceHHH nonawníHx pojihkob);

Ha.3 - B B Ha .1ηγ.1, Ha HanpaBJíHromne flonojiHHTenbHoň γοβοβκη;

Ha φΗΓ.4 H 5 - BHpHaHTbJ KOMHHHayHň pa3HOTHIlHbIX 3JieKTpOflOB. 246586 ycTpoňcTBO ajih sjíeKTponuiaKOBoň CBapKH HannaBKH κομ6ηηηροβηηημμη3JieKTpo h n; AMH (Φηγ.1) coflepacHT ocHOBHyro cBaponHyw ronoBKy, KOTopan BKjitonaeTb ce6n Hecymee ocHoeaHHe 1 (Φηγ.1) · c 33κρθπ πθηηημη Ha ηθμ 3JieKTpoMexaHH3-m3mh 2 h 3 noflaqH npHcaflonHoň προβοποκη 4h peeepcHBHoro nepeMemeHHH CSA-powHoro MyHflniTyKa, cocTOHmero H3 TOKonpoBOflameň κοποακη 5h 3aKpenneHHorob Heft niapHnpHo aneKTpofloflepacaTenH HennaBamHMCH οπεκτρο 6 C, 7 h ηοΜ nanpaB-jihioiuhm TOKonoflBOflHmHM KaHaJioM eighth ToKonoflBOflHmaH KonoflKa 5 acecTKo aaKpenne-Ha on 3y6naToň ρεήκβ 9 peBepcHBHoro 3neKTpoMexaHH3Ma third HanpaBnuwman3JieKTpo n Hon προβοποκη Ha BbineTe rpm aneKTpoMexaHHáMa 2 noflaHH HanpaBnnio-flo mero TOKonoflBOflnmero Kahan 8 BbinonHeHa b BHfle TenecKomnecKoro coeflHHeHHHTpy6ox 10h 11th taxane KOHCTpyKflHH oĎecnenHBaeT HanpaBneHHe προβοποκη b YC-jiobhhx peBepcHBHoro nepeMetneHHH CBapoHHoro MyHflurryKa. Ha-Kopnyce 3πεκτρο MexaHH3Ma 3 acecTKO 3aKpenneH onopHbiň κροηιβτθηη 12 niapHHpHO CBH3aHHbift cOnopHblM KpOHDlTeňHOM 13 flOnOJIHHTenbHOň CBapOMHOfí ΓΟΠΟΒΚΗ, BKJHOnaiOlHeň nOFL-KHUHň MexaHH3M CTepjKHeBoro 3.neKTpofla h peBepcHBHbiň 3neKTpoM.exaHH3M perynn pOBaHHH ΠΟΠΟΧβΗΗΗ ero-B pa3flejiKe.

OnopHbiň KpoHiiiTeňH 13 CHaSateH HanpaBnniomHMH 14 (.3ηγ.3), Ha KOTopbix yc-η3ηοβπθη Kopnyc 15 noflaiomero MexaHH3Ma cTepatHeBoro 3JieKTpo.ua. B Kopnycenoflaiomero MexaHH3Ma CMOHTHpOBaHbl CKOJIb3HIUHň ΤΟΚΟΠΟΠΒΟΠΗΠρίΗ y3ejl 16 (φΗΓ.1) BKJHoqaiomHň T.OKonoflBOflamyio KonoflKy h onopHbiň pojihk h flBe NAPW noflaiomHx after-ΠΗΚΟΒ 17 H 18 (H 2 φΗΓ.1) KOTOpbie npHBOflHTCH BO BpameHHe OT 3aKpenJieHHO "ro Ha Kopnyce 8βτοηομηογο 3πθκτρομθχβηη3Μ3 (ηθ noKa3aH). noflaiomne pojihkh17 h 18 cjiyjuaT fljw noflann b 3OHy CBapKH cTepatHeBoro 3JieKTpo.ua 19th CoochoC pOJIHKaMH 17 CMOHTHpOBaHbl flOnOJIHHTejIbHbie noflaiomne POJIHKH 20 (Φηγ.2) flJIH flOnOJIHHTenbHOň npHCanOHHOň ΠΡΟΒΟΠΟΚΗ 21st fljIH OÓecneneHHH HaCTpOHKHnoflanH npucaflOHHbix προβοποκ 4 h 21 KHK Ha Peach CBapKH (6ojibmne ckopocth ), TaK h Ha peacHM πθγηροββηηη · (Manbte ckopocth), npHBOflbí 3πεκτροΜβχ3ΗΗ3ΜθΜnoflann njiaBHinnxcH 3JieKTpoflOB cHa6aceHbi flBHraTenuMH ποοτοηηηογο flow.

Ha Kopnyce 3neKTpoMexaHH3Ma 3 (Φηγ.1) 3aKpenneHa cbeMHan HanpaBJunonaaflonojiHHTejibHoň npncafloHHoň προΒΟποκκ, BbinojiHeHHaa b BHfle TejiecKonHnecKoročoeflHHeHHfl Tpy6oK 22 h 23rd HanpaBJíeHHe προβοιιοκη 21 rpm noflaromHX pojihkob20 flo TpyĎOK 22 h 23 ha o6ecnenHBaeT Tpy6xa 24th noflBecKe 25 acecTKO csusaH-c .Hóň κροΗπιτεήΗΟΜ 13, ycTanoBiHhhhhhhhhhhhhhhhhhhMMhhhhmMhhhhhhhhhhhhhhhhhhhhhmhhhhmhhhhmhhhhhhhhhhmh

YcT leastcBO pa6oTaeT cneflyioiuHM o6pa3OM. B 3aBHCHM0CTH ot xapaKTepHCTHKH MaTepnana h τεχΗοποΓΗπεοκκχ ocočeHHOč -Ben CBapHBaeMoro hjih HanpaBJíaeMoro H3flejiHH BUHHpaeTCH TexHonorHnecKHn Ba-pHaHT c cooTBeTCTByiomeH KOMCHHaflHen aneKTpoflOB. HanpHMep, npn-sneKTpomna koboh ceapKe cnoatHonerHpoBaHHbix acaponponHbix ηηκθπθβηχ η τητηηοβμχ cnnaBOBH3-3a TpyflHocTeň η3γοτοβπθηηπ προβοιιοκη flejiecoo6pa3HO npHMeHHTb cTepameBoň (njiacTHHnaTbtíí) npHcaflouHbiň Marepnan jih6o b κομ6ηη3αηη ero c προβοπομημμ, μθηθθ JierHpoBaHHbíM. B cnynae one hundred meters (Φηγ.4) npefljiaraeMoe ycTpoňcTBO πο3βοπη Et HCn0JIb30B3Tb B KOMSHHaflHH C HenJiaBínifllMCH 3JieKTpOflOM 7 Jihde TOJlbKO -CTepacHeBoň aneKTpofl 19, south BMEC c HHM b nmaKOByio BaHHy noflaioT npoBO- h * jioHHbiň sneKTpofl fourth 1B cjiynae ηθο6χοαημοοτη κομππθκοηογο πθγηροβηηηη urea βμθοτο npHcaflOHHofiπροΒοηοκΗ 3JieKTpoMexaHH3MOM 2 (.2ηγ.2) noflaeTca jierHpyeMaa npoBOJioKa, -rtpH3tom 3JieKTpoMexaHH3M HacTpaHBaeTCH Ha peacHM jierHpoBaHHH. Πρη snekTpomnaKo-god CBapKe b Peach κοητ3Κτηροβηηηθμ HennaBameroca c h nnaBHmerocn 3πεκτρο Flobo B-B nJiaBHJIbHOM npOCTpaHCTBe 33BHCHM0CTH OT OCoSeHHOCTeH CBapHBaeMoro H3fleJlHH (ceneHHe H BblCOTa IIIb) ΚΟΗΤ3ΚΤΗΡΟΒ3ΗΗΘ 3JieKTpOflOB OCymeCTBJlHIOT, Η3ΜβΗΗΗ ycTaHoBOHHbie yrjibi Meatfly ochmh cTepacHeBoro h HenjiaBjnueroca sneKTpo- ΆΟΒ 246,586. H3M6HeHH6 ycTaHOBOHHoro yrna HennaBHmerocH sIeTePePeCeLiOnTBJinOt, HanpHMep, b TOKonoABOflHinOn KojioflKe 5, βμποβηηη ee H3 flByx eň c T T T T T T T T T T T T. IIpw 3tom y3en 27 (.4ηγ.4h 5) KpenjieHHB HanpaBJíniomeň TpyBicH 11 BbinoJiHHeTCH c boBmoxhocthio ycTaHo-BouHoro nepeMemeHHH. HsMeHenne ycTaHOBOHHoro yrjia CTepameBoro ajieKTpoflaocymecTBJíHfiTCH ποβοροτομ KpoHnrreňHa 13 c aaKpenjieHHeM nojioHceHUH (fcHKCHpyió-ΠΙΗΜ 6Ο.ΠΤΟΜ 28 (φΗΓ.1). ΠρΗ aneKTpoHuiaKOBoří CBápKe Ha peaonMax c nempoBaiweii 3JieMeHTaMH nenjia-BHmerocB aneKTpofla c noMombio peBepcHBHoro 3JieKTpoMexaHH3Ma 26 ajieKTpHnec-trioxane CHCTeMa ynpaBJíeHHH CBaponHbíM annapaTOM, coflepacanuiM npejmaraeMoe ycr-poňcTBO, Peach nomepacHBaeT BaaHMOfleňcTBHH 3JieKTpoflOB rivet CTa6njiH3aunHma b Nenni njiaBHmerocH anexTpofla. pHfle cjiynaeB b, npn HanpHMep cBapxe dibob Sojibinoň npoTHweHHocTH hjih H3 C fleJIHň φβΟΟΗΗΜΜ ΟΘΗβΗΗΘΜ, npeflnOHTHTeJIbHO ΠρΗΜβΗβΗΗβ KOMSHHaUHH b ~ C Ηβ nnaBHIHHMCB SJíeKTpOflOM npOBOJIOHHOrO nJiaBHmerOCH 3JieKTpO.ua. Ho H3rOTOBJiHHeCJIOJKHOJierHpOBaHHNHNpOBOJIOKH npH 3TOM 33TpyflHeHO .HcnOJIb3yH HOBblH cnocoBJierHpoBaHHH npn 3JieKTpomnaKOBOM npoyecce, jierapyromne floSaBKH-ynponHHTejiHbhocht HenocpeflCTBeHHo npH ceapKe hjih H anjiaBKe, a b KauecTBe njiaBHmerocHajieKTpofla Hcnojib3yioT Menee jierHpoBaHHyio npoBOJioKy. flnH ocymecTBJíeHHH TAKORA TexHOJiornnecKoro BapHaHTa npHcaflonHyio npoBo jioKy-4 (Φηγ.5) noflaioT NEP Kahane HanpaBjunomHň 8 CBaponnoro MyHflnrryKa3JieKTpoMexaHH3MOM 2 HacTpaHBan ero Ha peatHM CBapKH (6ojibmHe ckopocth) and npHcafloHHyra npoBOJioKy noflaioT well TpySxaM 21 22 23 h 24 noflaroinHM οηεκτροMexaHH3M0M flOnOJIHHTejIbHOň TOJ1OBKH , HaCTpoeHHblM Ha peJKHM JierHpoBaHHH. ΠρΗHffiKOTOpbix TexHOJiorHHecKHX BapHaHTax flonojiHHTeJibHan ronoBKa biσχβτ 6biTb chhTa, noaTOMy she BbinojiHeHa CbeMHoň. 246586 ΦΟΡΜΥΠΑ Η3ΟΒΡΕΤΕΗΗΗ first ycTpoňcTBo flJiH CBapKH nnaBneHHeM, npeHMymecTBeHHo aríeKTpoinnaKOBoň, KOM6nHnpoBaHHMMH sjíeKTpoflaMH, coflepxamee flBe CBapouHbie γοποβκη, ocnosHyio h flonojiHHTejibHyio c MexaHH3M3MH noflawH npoBOJiOKH, coflepacamHMH noflatonpie after-jihkh, those MexaHH3MaMH nepeMemeHHH CBapowHbix MyHflnrryKOB, HanpaBJínioHpíe Tpy6xHfljia nOFL προΒοποκ = H, and taxxi MexaHH3Mbi κορρεκτΗροΒΚΗ nonoxeHHH MYH «nrryKOB, npHHeM oflHa ronoBKa ycTanoBJíeHa c βοβμοχηοοτμο 4> HKcaflnn yrna noflann npoBO-jiok OTHOCHTejibHo flpyroň, oTJiHuaioineecH τθμ, ίτο c flenbio pac-mHpeHHH TexHOJiorHHecKHX BO3MoxHOCTeň ycTpoňcTBa rivet BapbHpoBaHHH kom6h ~ HaflHň paSHOTHIIHblX 3JieKTpOflpB Η HX BSaHMHOro nOJIOXteHHH B BHHHe, flonojiHHTenBHaH ronoBKa CHaSxeHa ομοητηροβ3Ηημμη coocho c noflarontHMH ρόηπκβ-MH flOnOJIHHTeflbHHMH pOflHKaMH flJIH nOflaflH flOnOflHHTenbHOn npHCaflOHHOft npOBOflO-kh, 'CBapo HHbiň MyHflmTyK CHaBxeH TOKonoflBOflHmeň KonoflKoň c 3aKpenneHHbiM Bhen sjíeKTpofloflepxaTejieM c HennaBHmHMCH sneKTpoflOM, npuneM TOKonoflBOflHmaflKOJioflKa cBapouHoro MyHflnrryKa BbinonHeHa H3 flByx qacTeň c BO3MoxHocTbro ΦηκοηpoBaHHoro ποΒοροτβ oflHoň qacTH OTHocHTenbHO flpyroň. Second YcTpoňcTBo non.1, oTnHqaromeecH τβΜ, HTO c flenbio ABTO-MaTHqecKoro peryjiHpoBaHHH paccTOHHHH Mexcfly KoHflaMH nnaBHmerocH h HennaBnmeroca SJíeKTpdflOB, OflHH H3 ΜΘΧ3ΗΗ3ΜΟΒ KOppeKTHpOBKH ΠΟΠΟΧΘΗΗΗ MyHfllIlTyKOB Bpa3flejiKe CHaSxeH peBepcHBHbíM aneKTpoflBHraTeneM. HCTOqHHKH ΗΗφθρΜ3ρΗΗ, ΠρΗΗΗΤΜΘ BO ΒΗΗΜΗΗΗβ ΠρΗ 3KCnepTH3e! 1. CBapaqHoe oSopyflOBaHHe. KaTanor-cnpaBoqHHK. "HayKoea nyMKa", 1968, c.78, h 79 (προτοτκπ) 246586

AHHOTAUHH H3o6peTeHHe othochtch k ycTkolikcTBy ajih CBapKH njiaBJiHHeM, npeHMymecTBeH-ho BJieKTpoinjiaKOBo, κομ6ηηηροβ3ηηημη ajieKTpoaaMH.

Ej ΗΟΤΗ ΗΟΤΗ ΗΟΤΗ ej ΗΟΤΗ ΗΟΤΗ ΗΟΤΗ ΗΟΤΗ ΗΟΤΗ ΗΟΤΗ ΗΟΤΗ »ΗΟΤΗ ΗΟΤΗ ΗΟΤΗ θ ΗΟΤΗ ΗΟΤΗ ΗΟΤΗ ΗΟΤΗ ΗΟΤΗ CB CB H H H H H H H H H H H H H H H H H H H H H H. 3to flocTuraeTcn τβΜ, HTO b ycTpoňcTBe flonojiHHTejibHan rcmoBKa cHaĎJKeHaCMOHTHpOBaHHblMH COOCH C ΠΟβΒΟΗΗΐηΗΜΗ pOJIHKAMH flOnOJIHHTeJIbHblMH POJlHKaMHfljiH noflaqH flonoJiHHTejibHoň npHcaflOHHoň προβοποκη, CBapouHbiň MyHfliHTyK Chase-WEH TOKonoflBOfl «MEN xonoflKoň c 3aKperuieHHbiM b Hen sjíeKTpofloflepwaTeneM C He-nJ13BHD (HMCH 3 · ΠβΚΤρθβΟΜ, ΠρΗΜβΜ TOKOnOflBOflHmaH KOJIOflKa CBapOHHOTO MyHfllUTyKaBbinojiHeHa H3 flByx MacTeň c B03MoxHocTbio 4> HKCHpoBaHHoro ποΒοροτβ oflHoň WAC-th oTHOCHTejibHo flpyroň. ΠρΗ3Η3Η0 Η3θ6ρετβΗΗβΜ well pe3yjibTaTaM 9KcnepTH3bi, ocyiuecTBneHHoň TocyflapcT-BeHHbíM ΚοΜΗΤβτοΜ CCCP no flenaM Η3θ6ρβτβΗΗΰ h οτκρητηη 2 qepTeaca 246586

Claims (2)

SUMMARY OF THE INVENTION 246 586 CLAIMS 1. A fusion welding apparatus, in particular an electroslag, combined electrode, comprising two welding heads, basic and complementary with wire feeding mechanisms comprising feed rollers and mechanisms for moving the welding nozzles, a wire feed tube and a nozzle positioning mechanism, wherein one head is fixed to fix the angle of displacement of the wire relative to the other, characterized in that, in order to expand the technological possibilities with electrodes of different types and their relative positions in the welding tub, the additional head is provided with feed rollers coaxially connected to the additional rollers for supplementary feed the wire, the welding nozzle is provided with a pulley supplying current with the electrode holder to the electrode, wherein the current-carrying pulley of the welding nozzle is made of two parts with the possibility of rotatably rotating one part of the pulley or the other. 2. Apparatus according to claim 1, characterized in that in order to automatically control the distance between the ends of the fusible electrode, one of the correction mechanisms of the post-forming nozzle is provided with a reverse electric drive.