CS251216B1

CS251216B1 - A method for producing metal fibers and apparatus for performing this method

Info

Publication number: CS251216B1
Application number: CS826328A
Authority: CS
Inventors: Alexandr V Stepanenko; Vladimir G Vojtov
Original assignee: Alexandr V Stepanenko; Vladimir G Vojtov
Priority date: 1982-08-31
Filing date: 1982-08-31
Publication date: 1987-06-11
Also published as: CS632882A1

Abstract

Způsob výroby kovových vláken a zařízení k prováděni tohoto způsobu. Podrobují es deformaci jednotlivé sférické částice jejich válcováním s chodem S . d/2, kde d - průměr sférických částic mezi rovnými plochami dvou částí průvlaku, z nichž jedna je vybavena nekonečnou páskou, umístěnou s možnosti posunu ve směru průvlaku a druhá část je uložena s možnosti zpětně-postupného pohybu podél směru pásky.Method for producing metal fibers and apparatus for carrying out this method. Subjecting individual spherical particles to deformation by rolling them with a stroke S . d/2, where d - diameter of spherical particles between flat surfaces of two parts of the die, one of which is equipped with an endless tape, located with the possibility of displacement in the direction of the die and the other part is mounted with the possibility of reciprocating movement along the direction of the tape.

Description

1 3a«BJieHo: 23,10,80 ŠaHBKa 2991903/22-02 MKHS: B 22 F 1/00, B 21 C 1/161 3a «BJieHo: 23,10,80 SHAKE 2991903 / 22-02 MKHS: B 22 F 1/00, B 21 C 1/16

AsTopwt Α.Β,ΟβηβΗβΗκο η B.F.BoňToB 3aflBirre.nb: BenopyccxHň nonHTexHHnecxHň rhctrtytAsTopwt Α.Β, ΟβηβΗβΗκο η B.F.BoňToB 3aflBirre.nb: BenopyccxHn nonHTexHHnecxHn rhctrtyt

HasuaHae HBo6pereHHa: CHOCOB Η3ΓΟΤΟΒίΙΕΗΗ5ί METAJUIOTECKHX HHTEft H yCTPOÍlCTBOJUlfl ΕΓ0 OCyiHECTBJlEHHFHasuaHae HBo6pereHHa: CHOCOB Η3ΓΟΤΟΒίΙΕΗΗ5ί METAJUIOTECKHX HHTEft H yCTPOILCTBOJUlfl ΕΓ0 OCyiHECTBJlEHHF

HaoOpeTeHHe othochtch x oOnacTH nopomxoBóň MeTannyprHH, a Taxace κ oOnacTHopoxaTHoro h BOjiótnttibHoro npoH9BOflCTBa, b nacTHocTH κ cnocoGaM o6pa6oTKH Me-TanjnmeCKBx rpaHyn h k MeTannypíHH bojiokoh, h MoaceT 6ητβ HcnojitaoBaHO ajih no-nyneHHH MerajwiHBecKHx HHTeň H3 rpaHyn pa3nHHHbtx MeTannoB h cnnaBOB. H3BecTeH cnoco6 HaroTOBjíeHH» MeTajmmteCKHX HHTeň MexaHHnecxriM hhh Φη3ηχο-XHMHBeCKHM nyTeM [i]. Φη3ηκο-xHMHMecxHM nyTeM nonynatoT hhth ToJibxo b naOopaTopHbíx MacnrraOax.HaoOpeTeHHe othochtch x oOnacTH nopomxoBóň MeTannyprHH and Taxation oOnacTHopoxaTHoro κ h BOjiótnttibHoro npoH9BOflCTBa b nacTHocTH κ cnocoGaM o6pa6oTKH Me-TanjnmeCKBx rpaHyn h to MeTannypíHH bojiokoh h MoaceT 6ητβ HcnojitaoBaHO ajih no-nyneHHH MerajwiHBecKHx HHTeň H3 rpaHyn pa3nHHHbtx MeTannoB cnnaBOB h. H3BecTeH cnoco6 HaroTOBHeHH »MeTajmmteCKHX HHTen MexaHHnecxriM hhh Φη3ηχο-XHMHBeCKHM nyTeM [i]. 3η3ηκο-xHMHMecxHM nyTeM nonynatoT hhth ToJibxo b onOopaTopHbíx MacnrraOax.

Hhth, nonyqeHHbie MexaHHnecxHM nyTeM, πρΗΜβΗΗΐοτ b ochobhom b βη#θ MeTannH-necxoň npoBonoxH min Η3ΓοτοΒηβΗΚΗ φκπι»τροΒ, b xanecTBe Tpattcnnpau;HOHHbix h yn-noTHHTejibHbix MaTepnanoB, a Taxace b xanecTBe ββΜηφβροΒ MexaHHnecxHX h 3ByxoBbixBHOpaipiň.Hhth, nonyqeHHbie MexaHHnecxHM rivet πρΗΜβΗΗΐοτ ochobhom b # b βη θ MeTannH-necxoň npoBonoxH min Η3ΓοτοΒηβΗΚΗ φκπι »τροΒ b xanecTBe Tpattcnnpau; HOHHbix h yn-noTHHTejibHbix MaTepnanoB and Taxation b xanecTBe ββΜηφβροΒ MexaHHnecxHX 3ByxoBbixBHOpaipiň h.

I l^eTajniHMecKHe hhth hjih BonoXHa MexaHHnecxHM nyTeM nonynawT meBHHroBaHHeM,axcTpysHeň, BbiTJiacxoň hs xannn. 3τοτ cnoco6 Η3ΓΟΤΟΒΠβΗΗΗ HHTeň ΟΤΠΗΗββΤΟΗ CJKMKHOCTHO, JVIHTenbHOCTbtO ΤβΧΗΟΠΟ;rHHecxoro nponecca h 6ont>tnoň TpyxtoeMxocTwo.I l ^ eTajniHMecKHe hhth hjih BonoXHa MexaHHnecxHM nyTeM nonynawT meBHHroBaHHeM, axcTpysHen, BbiTJiacxoon hs xannn. 3τοτ cnoco6 Η3ΓΟΤΟΒΠβΗΗΗ HHTen ΟΤΠΗΗββΤΟΗ CJKMKHOCTHO, JVIHTenbHOCTbtO ΤβΧΗΟΠΟ; rHHecxoro nponecca h 6ont> TnoxtoeMxocTwo.

HanOonee 6jih3Xhm no TexHHnecxoň cynHocTH h nocTHraeMOMy 3<MiexTy nenneTCHcnoeoO H3roŤóBjieHHH MeTannHnecxHx HHTeň, BKmonawmHň npeccoeaHHe nopomxoBoro·MaTepnajia, cnexaHHe, nponHTxy b BaxyyMe nerxonnaBXHM MeTannoM, ηβφορΜβιχΗΐο bo-noMeHHeM h nocneflywmee pa3p.eneHHe nonyneHHbjx HHTeň [2] .HanOonee 6jih3Xhm no TexHHnecxoň cynHocTH nocTHraeMOMy h 3 <MiexTy nenneTCHcnoeoO H3roŤóBjieHHH MeTannHnecxHx HHTeň, BKmonawmHň npeccoeaHHe nopomxoBoro · MaTepnajia, cnexaHHe, nponHTxy b BaxyyMe nerxonnaBXHM MeTannoM, ηβφορΜβιχΗΐο bo-noMeHHeM h nocneflywmee pa3p.eneHHe nonyneHHbjx HHTeň [2].

HeflocTaTxoM 3Toro cnoco6a HBJíHeTCH Heeo3MoatHocTb nonyneHua οπηοροπημχ HHTeňUnnHH«pHúecxoň φορΜΗ, a Taxáce cnowHocTb TexHonornnecKoro npóuecca.HeflocTaTxoM 3Toro cnoco6a HBJíHeTCH Heeo3MoatHocTb nonyneHua οπηοροπημχοπημχ HHTenUnnHH «pHúecxoň φορΜΗ, and Taxis cnowHocTb TexHonornnecKoro npóuecca.

Ilenbw npeunoaceHHoro TexHHnecxoro pemeHHH HBíineTCH noBbímeHHe xanecTBa HHTeňh CHHaceHHe TpysoeMxocTH npóuecca. 251216 - 2 - IIocTaBJífiHHaH uejib jjocTHraeTCH τεΜ, ητο b Η3Βθοτηομ cnoco6e, BKJiroqaromeM fle-φορΜΗροΒβΗΗβ ποροωκοΒΟΓΌ MaTepnaJia, ηεφορΜΗροΒΛΗΗΐο nop;BepraioT oTneJibHbje οφβρκ-qecKHe nacTHUbi πγτβΜ nepeKaTbiBaHHH hx Meamy iuiockhmu noBepxHocTHMH c χολομnepeKaTbroaHHB S s · d/2, ryje d - /xnaMeTp οφερκηεοκΗΧ qacTHU. fljia ocymecTBJíeHHH cnocoSa npefljioweHo ycTpoňcTBo.Ilenbw npeunoaceHHoro TexHHnecxoro pemeHHH HBineTCH noBbhHHe xanecTBa HHTenh CHHaceHHe TpysoeMxocTH npóuecca. 251216-2 - IIocTaBJífiHHaH uejib jjocTHraeTCH τεΜ, ητο b Η3Βθοτηομ cnoco6e, BKJiroqaromeM FLE-φορΜΗροΒβΗΗβ ποροωκοΒΟΓΌ MaTepnaJia, ηεφορΜΗροΒΛΗΗΐο nop; BepraioT oTneJibHbje οφβρκ-qecKHe nacTHUbi πγτβΜ nepeKaTbiBaHHH hx meam iuiockhmu noBepxHocTHMH c χολομnepeKaTbroaHHB S · d / 2 engraves d - / xnaMeTp οφερκηεοκΗΧ qacTHU. fljia ocymecTBJíeHHH cnocoSa npefljioweHo ycT leastcTBo.

Han6onee 6πη3Κημ no TexHnnecKoft cynHocTH h nocTHraeMoMy 3φφεκτγ npenJioaceH-HOMy yCTpoňCTBy JVIH Η3ΓΟΤΟΒΠ6ΗΗΗ MeTanjlHHeCKHX HHTeň ΗΒΛΗβΤΟΗ yCTpoftCTBO řtnHH3roTOBjíeHHH MeTaJiJiHnecKHx HHTeft, BKjiraqaramee bojtoky, coCToHmyro H3 flByx qacTeft,oflHa H3 KOTopbix cnaSsceHa oxBaTbiBaromeň ee OecKOHeqHoň neHToft, ycTaHoBneHHoň cβο3μομηοοτβκ) nepeMemeHHH b HanpaBneHHH BOJioneHHH [3] . BTopan BOJioxa Taicnte oxa-TbroaeTCH MeTajuinnecKoň SecKOHeqHoň neHToft.Han6onee 6πη3Κημ no TexHnnecKoft cynHocTH h nocTHraeMoMy 3φφεκτγ npenJioaceH-homy yCTpoňCTBy JVIH Η3ΓΟΤΟΒΠ6ΗΗΗ MeTanjlHHeCKHX HHTeň ΗΒΛΗβΤΟΗ yCTpoftCTBO řtnHH3roTOBjíeHHH MeTaJiJiHnecKHx HHTeft, BKjiraqaramee bojtoky, coCToHmyro H3 flByx qacTeft, oflHa H3 KOTopbix cnaSsceHa oxBaTbiBaromeň ee OecKOHeqHoň neHToft, ycTaHoBneHHoň cβο3μομηοοτβκ) nepeMemeHHH b HanpaBneHHH BOJioneHHH [3]. BTopan BOJioxa Taicnte oxa-TbroaeTCH MeTajuinnecKoň SecKOHeqHoň neHToft.

OcHOBHbíM He/jocTaTKOM flaHHoro ycTpoňcTBa HBnneTCH Haropme nonepeqHbix Kone6a-HHft, KOTOpbie npn oflHOBpeMeHHOM nepeMemeHHH qacTun nopomica qepe3 3axoflHyro qacTb.BOJIOKH Η HX ΛβφορΜΗροΒβΗΗΗ Ηβ ΟββΟΠβΛΗΒβΙΟΤ ΠΟΠΥΛΘΗΗβ OflHOpOflHblX ΛΗΛΗΗΛΡΗΗβΟΚΗΧnacTHK BCJiencTBne pasHbix no BejutnuHe nyTeft nepeKaTbiBaHHH λπη προτηβοποποκηηχctopoh Kawfloň qacTHUM, hto He oÓecneqHBaeT opneHTanHio 3ηγοτοβκη βλολβ HanpaBJíe-hhh BOJioneHHH, a cneflOBaTenbHo, h nonyqeHHe óflHopoflHbix qacTHU UHjiHHnpHqecKoftφορΜΗ. TIjih ocymecTBJíeHHH npenJioaceHHoro cnocoóa b ycTpoftcTBe, conepacameM Βοποκγ,cocToHmyro H3 nsyx qacTeft, onu a H3 κοτορμχ CHaČaceHa oxBaTMBarameň ee OecKOHenHoňneHToft, ycTaHoBneHHOH c βο3Μοικηοοτβι© nepeMemeHHH b HanpaBJíeHHH BOJioqeHHH, npe-flycMoTpeHo to, hto npyran qacTb bojiokh ycTaHOBJíena c BO3MoatHocTbro BO3BpaTHO-nocTynaTejibHorq ffBHaceHHH bhojih HanpaBJíeHHH neHTbi.OcHOBHbíM He / jocTaTKOM flaHHoro ycTpoňcTBa HBnneTCH Haropme nonepeqHbix Kone6a-HHft, KOTOpbie npn oflHOBpeMeHHOM nepeMemeHHH qacTun nopomica qepe3 3axoflHyro qacTb.BOJIOKH Η HX ΛβφορΜΗροΒβΗΗΗ Ηβ ΟββΟΠβΛΗΒβΙΟΤ ΠΟΠΥΛΘΗΗβ OflHOpOflHblX ΛΗΛΗΗΛΡΗΗβΟΚΗΧnacTHK BCJiencTBne pasHbix well BejutnuHe nyTeft nepeKaTbiBaHHH λπη προτηβοποποκηηχctopoh Kawfloň qacTHUM, HTO He oÓecneqHBaeT opneHTanHio 3ηγοτοβκη βλολβ HanpaBJíe -hhh BOJioneHHH, and cneflOBaTenbHo, h nonyqeHHe óflHopoflHbix qacTHU UHjiHHnpHqecKoftφορΜΗ. TIjih ocymecTBJíeHHH npenJioaceHHoro cnocoóa b ycTpoftcTBe, conepacameM Βοποκγ, cocToHmyro H3 nsyx qacTeft, one and H3 κοτορμχ CHaČaceHa oxBaTMBarameň ee OecKOHenHoňneHToft, ycTaHoBneHHOH c βο3Μοικηοοτβι © nepeMemeHHH b HanpaBJíeHHH BOJioqeHHH, NPE-flycMoTpeHo it HTO npyran qacTb bojiokh ycTaHOBJíena c BO3MoatHocTbro BO3BpaTHO-nocTynaTejibHorq ffBHaceHHH bhojih HanpaBJíeHHH neHTbi.

CymecTBo npenjioaceHHoro pemeHHH noHCHHeTCH Φηγ,1 η Φηγ,2.CymecTBo npenjioaceHHoro pemeHHH noHCHHeTCH Φηγ, 1 η Φηγ, 2.

Ha Φηγ.1 npeflCTaejieHbí paóoMHe sjíeMeHTM ycTpoňcTBa ajih ηβγοτοβηθηηη MeTanjiH-necKHX HHTeft; Ha Φηγ.2 - βηλ A Φηγ.1.Ha .1ηγ.1 p l a ie bí bí bí bí bí bí bí bí bí bí bí bí bí e e e c c c c c c c T T T T T T T T T T T Ha .2ηγ.2 - Aηγ.1.

YcTpoňcTBO BKJironaeT b ce6n bojioky, cocToamyro H3 nsyx qacreň 1 h 2, HMeramHx3axo«Hyra, Kajinepyromyro h BbixoflHyra qacTH, Ha οληοη H3 κοτορμχ ycTaHOBJíena non~BHacHan 6ecKOHenHaH jieHTa 3 c πρηβολημμ 4 h βθλομημ 5 βηλκημη h sneKTponBHra-Tejib 6 nocTOHHHoro Toxa.YcTpoňcTBO BKJironaeT b ce6n bojioky, cocToamyro H3 nsyx qacreň 1 h 2 HMeramHx3axo «Hyra, Kajinepyromyro h BbixoflHyra qacTH Ha H3 οληοη κοτορμχ ycTaHOBJíena non-BHacHan 6ecKOHenHaH jieHTa πρηβολημμ 3 C 4 H 5 βθλομημ βηλκημη sneKTponBHra H-6 Tejib nocTOHHHoro Toxa.

Hactb 2 bojiokh no^BemeHa Ha njioCKHx npyacHHax 7, oBecneqHBaromHx KOJieSaHHH3Toň nacTH 2 bojiokh b HanpaBJíeHHH nepeMemeHHH qacTH noponiKa. Χολ KOJieGaTenino-ro flBHaceHHH S8lt d/2 ocymecTBHHeTCH οτ πρηβολ®, BKnroqaromero b ce6n 3ΐιεκτρο-ABHraTenb 8 ποοτοηηηογο τοκβ, βκολθητρηκ 9 c 3KcneHTpHCHTeTOM "e" h BosBpaTHbienpyaiHHbí 10. B npoqecce paóoThi qacTHijbi οφερΗΗβεκοϋ φορΜΗ co OpenHHM ληθμθτρομ qacTHu dΠΟΛ3ΙΟΤ Ha neHTy 3 Η ΠβρβΜβΠΙβΙΟΤ B 3OHy ΛβφορΜβΛΗΗ, ΓΛβ ΛβφορΜΗργίΟΤΟΗ MeTaJIJIHqeC- .KHe ΗΗΤΗ ΛΗΛΗΗΛΡΜΛβοκοή φορΜΜ nyTeM HenpepbiBHoň BosBpaTHo-nocTynaTenbHoň οβκβτ-kh hx BepxHeft nacTbro 1 βολοκη. Χολ KoneČaTenbHoro λβημθηηη BepxHeň qacTH 1 bo-ποκΗ δί^'ά/Σ, r#e d - ΛΗθΜβτρ qacTHu, oOecneqHBaeT οληοροληυιο ηεφορΜβΛΗΐο qac-τηλ b 3βχοΛΗοή qacTH h HHTeft b KajiHCpyrameft η Bbixonnoft qacTnx 3a cqeT τογο, qŤoohh περΗΟΛΗΗβεκΗ OKaTMBaiOT no sceň CBóeň o6pa3yromeň οτ saxonnoft ro βμχοληοηqacTH hhth nepeMemaraT c noMombw 6ecKOHeqHoň neHTbi 3. Οληη H3 npHMepoB ocymecTBneHHH cnoco6a c noMombio ycTpoňcTBa λπη ΗβΓοτοβπε-hhh MeTajuiHqecKHX HHTeft ormcaH Hnáte. ΠρΗΜβρHactb 2 Fighting No ^ BemeHa Ha njioCKHx npyacHHax 7, oBecneqHBaromHx KOJieSaHHH3To nacTH 2 bojokh b HanpaBJíeHHH nepeMemeHHH qacTH noponiKa. Χολ KOJieGaTenino-ro flBHaceHHH S8lt d / 2 ocymecTBHHeTCH οτ πρηβολ®, BKnroqaromero b ce6n 3ΐιεκτρο-ABHraTenb ποοτοηηηογο τοκβ 8, 9 βκολθητρηκ 3KcneHTpHCHTeTOM c "to" h BosBpaTHbienpyaiHHbí 10. B npoqecce paóoThi qacTHijbi οφερΗΗβεκοϋ φορΜΗ what OpenHHM ληθμθτρομ qacTHu dΠΟΛ3ΙΟΤ Ha nails 3 Η ΠβρβΜβΠΙβΙΟΤ B 3OHy ΛβφορΜβΛΗΗ, ΓΛβ ΛβφορΜΗργίΟΤΟΗ MeTaJIJIHqeC- .KHe ΗΗΤΗ οβοκοή φορΜΜ nyTeM HenpepbiBHoň BosBpaTHo-nightTynaTenbHoň οβκβτ-kh hx BepxHeft nacTbro 1 βολοκη. Χολ KoneČaTenbHoro λβημθηηη BepxHeň qacTH 1 bo ποκΗ δί ^ 'ά / Σ r # ED - ΛΗθΜβτρ qacTHu, oOecneqHBaeT οληοροληυιο ηεφορΜβΛΗΐο QAC-τηλ b 3βχοΛΗοή qacTH h HHTeft b KajiHCpyrameft η Bbixonnoft qacTnx 3a cqeT τογο, qŤoohh περΗΟΛΗΗβεκΗ OKaTMBaiOT no scenes CBóeň o6pa3yromeň οτ saxonnoft ro βμχοληοηqacTH hhth nepeMemaraT c noMombw 6ecKOHeqHoň neHTbi 3. Hληη H3 npHMepoB ocymecTBneHHH cnoco6a c noMombio ycTidedcTBa λπη ΗβΓοτοβπε-hhh MeTajuiHqecKHX HHTeft ormcaH Hnáte. ΠρΗΜβρ

MeTajwiHqecKHe hhth Μ3Γοτλβιϊηβ3ιιΗ H3 Μβηκοτο οφερΗπεεκοτο noponiKa co cpenHHMΛΗΛμθτρομ qacTHn 60-70 mkm, nepeMeman hx Ha 6ecKOHeqHoň neHTe co CKopocTbro0,1 m/c. Χολ KOJiefiaTenbHoro n»HaieHHfl BTopoň qacTH 2 bojiokh 6uji πρηηητ paBHbíM S = = 200 mkm, MaKCHManbHan CKopoCTb KoneCaTenbHoro λβημθηηη stoíí qacTH 2 bojiokh6bina paBHa 0,05 m/c. 251216 - 3 - B pesyjibTéiTe Bcex ueňcTBHň noJiyaeHbí MeTaJiJiHueCKHe hhth HHJiHHHPHqecKoň φορΜΗc níiaMeTpoM d ~ 45 μκμ, ρηβημμ KajiH6py»meMy 3a3opy Mercny qacTHMH 1 h 2 bojiokhH flJIHHoň OKOJIO 500 MKM. /laHHoe TexwHMecKoe pemeHne HMeeT cnenyioEme npeuMytnecTBa no cpaBHenHio c H3- βθοτημμη: - no-nyqeHne HHTeň uHJiHHn,pHqecKofl φορΜΜ HenocpeflCTBeHHo na nopomxa c bmcokhmKanecTBOM noBepxHOCTH. flaHHbie aneKTpoHHo-MHKpoCKonHqecKoro aHajiH3a nopTBepwpaioT nojiyqeHHe HHTeňnpaBHJibHoro nnnHHflpHqeCKoro npodwifl c xopomHM KaqeCTBOM ποβθρχηοοτη.MeTajwiHqecKHe hhth Γ3Γοτλβιϊηβ3ιιΗ H3 ηβηκοτο οφερΗπεεκοτο noponiKa what cpenHHMΛΗΛμθτρομ qacTHn 60-70 mkm, nepeMeman hx Ha 6ecKOHeqHoň neHTe what CKopocTbro0,1 m / c. Ieολ KOJiefiaTenbHoro n »HaieHHfl BTopoň qacTH 2 bojokh 6uji πρηηητ paBHbíM S = 200 mkm, MaKCHManbHan CKopoCTb KoneCaTenbHoro λβημθηηη stoíí qacTH 2 bojokh6bina paBHa 0.05 m / c. 251216 - 3 - B pesyjibTéiTe Bcex ueňcTBHň noJiyaeHbí MeTaJiJiHueCKHe hhth HHJiHHHPHqecKoň φορΜΗc níiaMeTpoM d ~ 45 μκμ, ρηβημμ KajiH6py »meMy 3a3opy Mercny qacTHMH 1 h 2 bojokhH flJIHHoň OKOJIO 500 MKM. / laHHoe TexwHMecKoe pemeHne HMeeT cnenyioEme npeuMytnecTBa no cpaBHenHio c H3- βθοτημμη: - no-nyqeHne HHTen uHJiHHn, pHqecKofl φορΜΜ HenocpeflCTBeHHo on nopomxa c bmcokhmKanecTBOM noBepxHOCTH. flaHHbie aneKTpoHHo-MHKpoCKonHqecKoro aHajiH3a nopTBepwpaioT nojiyqeHHe HHTennpaBHJibHoro nnnHHflpHqeCKoro npodwifl c xopomHM KaqeCTBOM ποβθρχηοοτη.

ΦΟΡΜΥΠΑ M30BPETEHHB 1. Cnoco6 H3rOTOBJieHHH MeTajIJIHqeCKHX HHTeň, BKJHOqawmHň ΒβφορΜΗρΟΒβΗΗβ no-pomKoBoro MaTepHa.na, oTJiHnaioqHňcH τβΜ, hto, c nejibio noBbímeHHH na-necTBa HHTeň h CHHxeHHH TpyjioeMKocTH nponecca, ηεφορΜΗροΒβΗΗΚ) noneepraioT ot-nenbHbie cAepHnecKHe qácTHiibi nyTeM nepeKaTbroaHHH hx Meatny iuiockhmh noBepxHoc-thmh c xofloM nepeKaTbraaHHH Silí d/ž, rne d - ρΗβΜετρ οφβρκΗβοκΗχ qacTHn. 2. ycTpoňcTBo /via HaroTOBJíeHHa MeTajuiHqecKHx HHTeň, conepaiamee BOJiony, coc-Toanyio H3 fleyx qacTeň, oflHa H3 kotophx CHaSaceHa oxBaTbroaiameň ee 6ecKOHeqHoňjieHToň, ycTaHOBneHHoň c bo3mokhocti>io nepeMemeHHH β ηηπρηβπθηηη βοιιοηθηηη,oTJiHqaroqeeeH τθμ, hto flpyran qacTb βοποκη ycTaHOBneHa c bo3mojk-HOCTbw B03BpaTHo-nocTynaTejjbHoro ,πβη»θηηη brojiu HanpaBneHHH πθητη,ΦΟΡΜΥΠΑ M30BPETEHHB first Cnoco6 H3rOTOBJieHHH MeTajIJIHqeCKHX HHTeň, BKJHOqawmHň ΒβφορΜΗρΟΒβΗΗβ no-pomKoBoro MaTepHa.na, oTJiHnaioqHňcH τβΜ, HTO c nejibio noBbímeHHH on-necTBa HHTeň h CHHxeHHH TpyjioeMKocTH nponecca, ηεφορΜΗροΒβΗΗΚ) noneepraioT OT-nenbHbie cAepHnecKHe qácTHiibi rivet nepeKaTbroaHHH hx Meatny iuiockhmh noBepxHoc- thmh c xofloM nepeKaTbraaHHH Silí d / ž, rne d - ρΗβΜετρ οφβρκΗβοκΗχ qacTHn. Second ycTpoňcTBo / via HaroTOBJíeHHa MeTajuiHqecKHx HHTeň, conepaiamee BOJiony COC-Toanyio fleyx qacTeň H3, H3 oflHa kotophx CHaSaceHa oxBaTbroaiameň ee 6ecKOHeqHoňjieHToň, ycTaHOBneHHoň c bo3mokhocti> io nepeMemeHHH β ηηπρηβπθηηη βοιιοηθηηη, oTJiHqaroqeeeH τθμ, HTO flpyran qacTb βοποκη ycTaHOBneHa c bo3mojk-HOCTbw B03BpaTHo -nocTynaTejjbHoro, »η »papapapapapapapapapapapapapapapapapa

HcTOMHHKH ΗΗφορΜ3ΒΙΗΗ, ΠρΗΗΗΤΗΘ BO ΒΗΗΜΒΗΗβ ΠρΗ 3KCnepTH3e: 1. KoMno3HHHoHHbie MaTepHajibi βοποκηηοτογο CTpoeHHH, C6. cTaTeň, KneB, "HaykoBa ftyMKa”, 1970, c„340-344. 2. IíaTeHT CB1A » 3681063, kji. 75-208, 1972. 3. AeTopCKoe CBtmeTejibCTBO CCCP N5 1058661, 3aHBKa N4 2898659/22-02,kji. B 21 C 3/00, 3.04.80.HcTOMHHKH ΒΙΗΗφορΜ3ΒΙΗΗ, ΠρΗΗΗΤΗΘ BO ΒΗΗΜΒΗΗβ ΠρΗ 3KCnepTH3e: 1. KoMno3HHHoHHbie MaTepHajibi βοποκηηοτογο CTpoeHHH, C6. cTaTen, KneB, " HaykoBa ftyMKa ", 1970, c " 340-344. 2. IaTeHT CB1A " 3681063, kj. 75-208, 1972. 3. AeTopCKoe CBtmeTejibCTBO CCCP N5 1058661, 3aHBKa N4 2898659 / 22-02, kji. B 21 C 3/00, 3.04.80.

AHHOTAUHSAHHOTAUHS

Cnoco6 usroToBJíeHHH MeTajuiHMecKHx HHTeň h ycTpoňcTBO nna ero ocynjecTBjíeHHaothochtch κ oCjiacTH nopoDiKOBoň MeTajijryprHH.Cnoco6 usroToBJíeHHH MeTajuiHMecKHx HHTen h ycT at least tBO nna ero ocynjecTBjíeHHaothochtch κ oCjiacTH nopoDiKOBoň MeTajijryprHH.

Uejib H3o6peTeHHfl - noBbímeHHe KaqecTsa HHTeň h CHHačeHHe TpynoeMKocTH nponecca 9to flocTHraeTca τβΜ, πτο noflBepraioT πβφορΜΗροΒβΗΗΐο oTnenbHbie οφβρκηβοκΗβqacTHUM πγτβΜ hx nepeKaTbisaHHH c xoíiom SílT-d^, rne d - ηΗΒΜβτρ οφερΗπβοκΗχqacTHu Meatny iijiockhmh nOBepxHocTHMH u,Byx qacTeň bojiokh, o^Ha H3 κοτορωχ cna6-»eHa oxBarbiBaionteň ee decKOHeuHoň JieHToň, ycTaHOBJíeHHoň c βο3μο»ηοοτβιο nepeMemehhh b HanpaBJíeHHH BOJioqeHHH, a npyraa ycTanoBJíeHa c B03MoacHocTbio BO3BpaTHO—nocTynaTejibHoro πβη»6ηηη b^ojiu HanpaBneHHH JieHTbi.Uejib H3o6peTeHHfl - noBbímeHHe KaqecTsa HHTeň h CHHačeHHe TpynoeMKocTH nponecca 9to flocTHraeTca τβΜ, πτο noflBepraioT πβφορΜΗροΒβΗΗΐο oTnenbHbie οφβρκηβοκΗβqacTHUM πγτβΜ hx nepeKaTbisaHHH c xoíiom Silt-d ^, d RNE - ηΗΒΜβτρ οφερΗπβοκΗχqacTHu Meatny iijiockhmh nOBepxHocTHMH u Byx qacTeň bojiokh, o ^ Ha H3 κοτορωχ cna6- »EHA oxBarbiBaionteň ee decKOHeuHoň JieHToň, ycTaHOBJíeHHoň c βο3μο» ηοοτβιο nepeMemehhh HanpaBJíeHHH BOJioqeHHH b, and c npyraa ycTanoBJíeHa B03MoacHocTbio BO3BpaTHO-nocTynaTejibHoro πβη »6ηηη b ^ ojiu HanpaBneHHH JieHTbi.

IlpH3HaHo H3o6peTeHHeM no pe3yjibTaTaM 3KcnepTH3bi, ocymecTBJíeHHoň PocynapCTBeH-hhm ΚοΜΗτετοΜ CCCP no nejiaM H3o6peTeHHň h otkphthh. 1 qepTeac 251216IlpH3HaHo H3o6peTeHHeM no pe3yjibTaTaM 3KcnepTH3bi, ocymecTBJíeHHoo PocynapCTBeH-hhm ΚοΜΗτετοΜ CCCP no nejaM H3o6peTeHHň h otkphthh. 1 qepTeac 251216

Claims

- 4 - prbdmSt OUT

A method for producing metal fibers by deforming a powder material, characterized in that, in order to increase the yarns and reduce the laboriousness of the process, the individual spherical particles are subjected to deformation by rolling them between flat rolling surfaces d / 2, where d - the diameter of the spherical particles.

2. Apparatus for carrying out the method according to claim 1, comprising a plurality of parts, one of which is provided with a catching endless tape, disposed with the possibility of displacement in the direction of the die, characterized in that the second portion of the displacement is disposed with the possibility of retrospective moving along the tape direction. 25121ó