CS248285B1 - Method of metallic fibres production and device for this method application - Google Patents
Method of metallic fibres production and device for this method application Download PDFInfo
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- CS248285B1 CS248285B1 CS166683A CS166683A CS248285B1 CS 248285 B1 CS248285 B1 CS 248285B1 CS 166683 A CS166683 A CS 166683A CS 166683 A CS166683 A CS 166683A CS 248285 B1 CS248285 B1 CS 248285B1
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- flhcka
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- metallic fibres
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- 238000000034 method Methods 0.000 title claims 3
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 229920000914 Metallic fiber Polymers 0.000 title 1
- 239000000835 fiber Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 239000012798 spherical particle Substances 0.000 claims 1
- UGTJLJZQQFGTJD-UHFFFAOYSA-N Carbonylcyanide-3-chlorophenylhydrazone Chemical compound ClC1=CC=CC(NN=C(C#N)C#N)=C1 UGTJLJZQQFGTJD-UHFFFAOYSA-N 0.000 description 3
- 241001553014 Myrsine salicina Species 0.000 description 2
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- Powder Metallurgy (AREA)
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Ha3B3HHe Μ3ο6ρβτβΗΗΗί CIIOCOB ΙΟΓΟΤΟΒΙΙΕΗΗΗ METAJUIIWECKHX BOJ1OKOH H YCTPOfi-CTBO flJIH ΕΓΟ OCyiIíECTBJIEHHíI Η3θδρβΤβΗΗβ OTHOCHTCH X OČnaCTH nopOEKOBOň MeTaJIJiyprHH, B^aCTHOCTH -K Η3ΓΟΤΟΒΠεΗΗΙΟ ΜΒΤβΠΠΗΗεΟΧΗΧ ΒΟΠΟΧΟΗ H3 ΰφερΗΗ8ΟΧΗΧ HaCTHH ΠΟρΟΠΙΧε. H3B8ct8h cnocoG η3Γοτοβπ8ηηη MBTannHnecxHx bojiokoh, BKJirowaionpiň Αβφορ-MHpOBaHne οφερΗΠβοκΗΧ 'íacTnu nopomxa πγτβΜ hx nepexaTMBaHHH Meawy fleyMHpa6OBHMH nOBepXHOCTHMH [l] . H3BecTHO Taxace ycTpoňcTBO ρ,ηη ocymacTBncHHH αηηηογο cnocoCa, coflepxameepaCoMHň HHCTpyMeHT, BbinonHCHHbiň b BH«e flByx nnocxHX 6βιπμβκοβ, η hphboanepeMemeHHH SamMaxa M· K HeflocTaTxaM naHHoro τεχΗΗπεοχοΓΟ pemeHHH othochtch OTcyTCTBHe B03-momhocth nonyneHHH βοποχοη c oTHomeHHeM fpiHHbí x flnaMeTpy npeBbnnawmHM 10(fl8CHTb).Ha3B3HHe Μ3ο6ρβτβΗΗΗί CIIOCOB ΙΟΓΟΤΟΒΙΙΕΗΗΗ METAJUIIWECKHX BOJ1OKOH H-YCTPOfi CTBO flJIH ΕΓΟ OCyiIíECTBJIEHHíI Η3θδρβΤβΗΗβ OTHOCHTCH X OČnaCTH nopOEKOBOň MeTaJIJiyprHH B ^ -K aCTHOCTH Η3ΓΟΤΟΒΠεΗΗΙΟ ΜΒΤβΠΠΗΗεΟΧΗΧ ΒΟΠΟΧΟΗ H3 ΰφερΗΗ8ΟΧΗΧ HaCTHH ΠΟρΟΠΙΧε. H3B8ct8h cnocoG η3Γοτοβπ8ηηη MBTannHnecxHx bojokoh, BKJirowaionpiň Αβφορ-MHpOBaHne οφερΗΠβοκΗΧ 'íacTnu nopomxa πγτβΜ hx nepexaTMBaHHH Meawy fleyMHpa6OBHMH nOBepXHOCTHMH [l]. H3BecTHO Taxation ycTpoňcTBO ρ, ηη ocymacTBncHHH αηηηογο cnocoCa, coflepxameepaCoMHň HHCTpyMeHT, BbinonHCHHbiň b BH «e flByx nnocxHX 6βιπμβκοβ, η hphboanepeMemeHHH SamMaxa m · K HeflocTaTxaM naHHoro τεχΗΗπεοχοΓΟ pemeHHH othochtch OTcyTCTBHe B03-momhocth nonyneHHH βοποχοη c oTHomeHHeM fpiHHbí x flnaMeTpy npeBbnnawmHM 10 (fl8CHTb).
PemeHHeM, HanCionee 6πη3Χημ onHCbraaeMOMy no TexHHnecxoň cymHocTH h floc-THraeMOMy pe3ynbTaTy, ηβπηθτοη cnocoĎ ηβγοτοβπθηηη ΜετβππΗπεοχΗχ βοποχοη,pxraoMaromHň πεφορΜΗρσΒβΗΗε οφερκύεοχΗΧ nacTHii; nopomxa nyTBM hx nepexaTbiBa-hhh Meawy flByMH pa6oHHMH nOBepXHOCTHMH h o^HOBpeMeHHoro 3axpynHBaHHH no-nepenHáx cnoes oČpasyioinMxcH βοποχοη, a Taxaca ycTpoňcTBO απη ocymecTBnaHHHΑηηηογο cnocoča, coAep®amee Banox h ahcx, cHa6ac8HHbie HHAHBHAyanbHbíMH npn-BOflaMH BpameHHH h ycTaHOBneHHbie c aaeopoM Meacfly hx pa6onHMH noBepxHocTa-mh [2]. K HeflocTaTxaM' αβηηογο TexHHnacxoro pemeHHH othochtch HH3KaH προΗ3Βο-AHTenbHocTb τβχΗοποΓΗΗβοχοΓΟ nponecca, a Taxace HHaxaa MexamMecxan npon-HocTb nonynaeMbrx βοποχοη, oCycnoBneHHan hx hh3xoh CTe.neHbio α^Φορμβαηη. IJenblO Η3θ6ρβΤβΗΗΗ ΗΒΠΗέΤΟΗ νΒβΠΗΠβΗΗβ ΠρθΗ3ΒΟΑΗΤβΠΒΗΟ0ΤΗ Η ΠΟΒΜΠεΗΗεMexaHHnecxoft προπΗοάτΗ nonynaeMbix βοποχοη. yxaaaHHyio πεπΒ flocTHraxrr τεΜ, πτο β crtocoGe Η3ΓοτοΒπεΗΗΗ MeTannHnecKHXβοποχοη, BxnjonaioiuoM πβφορΜκροΒ3ΗΗε οφερκπεοχΗχ nacTHA nopomxa nyTeM hxnapexaTbisaHHH Meawy αβυμη ρη5οπημη ποβθρχηοοτημη η οαηοβρ8Μ6Ηηογο 3axpynH-βηηηη ποπερεΗΗωχ cnoeB ofipaayiomHxcH βοποχοη, cornacHó Η3θ6ρετεΗΗΐο, πεφορ-MHpyeMbie nacTHAbi β npouecce saxpynHBaHHH noABepraioT pacTHaceHWo Bflonb προ-flOnbHOft OCH. 248285 2 B ycTpoňcTBe απη Η3ΓοτοΒπβΗΗΗ MeTannnnecKHx βοποκοη, coflepacameM eajioKH flHCK, CHa6aceHHbie HHflHBHflyanbHblMH npHBOflaMH BpaqeHHH H yCTaHOBneHHbie c3a3opoM MejKfly hx pa6onHMH ποβθρχηοοτημη, cornacno H3o6peTeHHio, Banox yc-TaHOBJíeH Bflonb XOPflbl flHCKa C BO3MO3CHOCTbl0 ΟΟΘΒΟΓΟ nepeMemeHHH.PemeHHeM, HanCionee 6πη3Χημ onHCbraaeMOMy no TexHHnecxoň cymHocTH h floc-THraeMOMy pe3ynbTaTy, ηβπηθτοη cnocoÏ ηβγοτοβπθηηη ΜετβππΗπεοχΗχ βοποχοη, pxraoMaromHn πεφορΜΗρσΒβΗΗε οφερκύεοχΗΧ nacTHii; nopomxa nyTBM nepexaTbiBa HX-hhh MEAWA flByMH pa6oHHMH nOBepXHOCTHMH it HOBpeMeHHoro 3axpynHBaHHH ^ no-nepenHáx cnoes oČpasyioinMxcH βοποχοη and taxace ycTpoňcTBO απη ocymecTBnaHHHΑηηηογο cnocoča, coAep®amee Banox h ahcx, cHa6ac8HHbie HHAHBHAyanbHbíMH npn BOflaMH BpameHHH ycTaHOBneHHbie c h aaeopoM Meacfly hx pa6onHMH noBepxHocTa- mh [2]. HeflocTaTxaM 'αβηηογο TexHHnacxoro pemeHHH othochtch HH3KaH προΗ3Βο-AHTenbHocTb τβχΗοποΓΗΗβοχοΓΟ nponecca, and Taxation HHaxaa MexamMecxan npon-HocTb nonynaeMbrx βοποχοη, oCycnoBneHHan hx hh3xoh CTe.neHbio α ^ Φορμβαηη. IJenblO Η3θ6ρβΤβΗΗΗ ΗΒΠΗέΤΟΗ νΒβΠΗΠβΗΗβ ΠρθΗ3ΒΟΑΗΤβΠΒΗΟ0ΤΗ Η ΠΟΒΜΠεΗΗεMexaHHnecxoft προπΗοάτΗ nonynaeMbix βοποχοη. yxaaaHHyio πεπΒ flocTHraxrr τεΜ, πτο β crtocoGe Η3ΓοτοΒπεΗΗΗ MeTannHnecKHXβοποχοη, BxnjonaioiuoM πβφορΜκροΒ3ΗΗε οφερκπεοχΗχ nacTHA nopomxa rivet hxnapexaTbisaHHH MEAWA αβυμη ρη5οπημη ποβθρχηοοτημη η οαηοβρ8Μ6Ηηογο 3axpynH-βηηηη ποπερεΗΗωχ cnoeB ofipaayiomHxcH βοποχοη, cornacHó Η3θ6ρετεΗΗΐο, πεφορ-MHpyeMbie nacTHAbi β npouecce saxpynHBaHHH noABepraioT pacTHaceHWo Bflonb προ-flOnbHOft OCH. 2 248 285 B ycTpoňcTBe απη Η3ΓοτοΒπβΗΗΗ MeTannnnecKHx βοποκοη, coflepacameM eajioKH flHCK, CHa6aceHHbie HHflHBHflyanbHblMH npHBOflaMH BpaqeHHH H yCTaHOBneHHbie c3a3opoM MejKfly hx pa6onHMH ποβθρχηοοτημη, cornacno H3o6peTeHHio, Banox YC-TaHOBJíeH Bflonb XOPflbl flHCKa C BO3MO3CHOCTbl0 ΟΟΘΒΟΓΟ nepeMemeHHH.
TexHHuecKaH cymHOCTb H3o6peTeHHH noHCHfieTCH nepTe^aMH, rp;e Ha Φηγ. 1noxa3aHa KHHeMaTHnecKaH cxeMa ycTpoňcTBa; Ha Φηγ. 2 h 3 - nonepeuHbie 3ohhΑεφορΜΗΑΗΗ (ceneHHH no A-A η E-E Ha Φηγ. 1); Ha Φηγ. 4 - cxeMa ycTpoňcTBa(bha ceepxy) ; Ha Φηγ. 5 - anropa CKopocTeň oTflenbHbix aneMeHTOB βοποκοηb npopecce ΑεφορΜΗΑΗΗ. YCTPOHCTBO flJIH Η3ΓΟΤΟΒΠβΗΗΗ ΜΘΤΗΠΠΗΗΘϋΚΗΧ ΒΟΠΟΚΟΗ COCTOHT H3 Β3ΠΚ3 I,flHCKa 2, npHBOflOB BanKa 1 h flHCKa 2 (aneKTpoflBHraTeneň 3 h 4 ποοτοηηηογοTOKa, cooTBeTCTBeHHo) η οπορω 5 Bamca I. BanoK 1 h ahck 2 ycTáHOBneHbíc 3a3opoM Mexcfly hx paSonHMH noBepxHocTHMH (δρκοΒοβ - y Banxa I h topne-BOH - y flHCKa 2) npH 3ΤΟΜ BanoK 1 ΗΜΘΘΤ BO3MOXHOCTb CMemeHHH b onope 5.TexHHuecKaH cymHOCTb H3o6peTeHHH noHCHfieTCH nepTe ^ aMH, rp; e Ha Φηγ. 1noxa3aHa KHHeMaTHnecKaH cxeMa ycT at least cBa; Ha Φηγ. 2 h 3 - nonepeuHbie 3ohh εφορΜΗΑΗΗ (hHH no A-A η E-E Ha Φηγ. 1); Ha Φηγ. 4 - cxaMa ycT at least tBa (bha ceepxy); Ha Φηγ. 5 - Anropa CKopocTen oTflenbHbix aneMeHTOB βοποκοηb npopecce ΑεφορΜΗΑΗΗ. YCTPOHCTBO flJIH Η3ΓΟΤΟΒΠβΗΗΗ ΜΘΤΗΠΠΗΗΘϋΚΗΧ ΒΟΠΟΚΟΗ COCTOHT H3 Β3ΠΚ3 I flHCKa 2 npHBOflOB Bank 1 h flHCKa 2 (3H aneKTpoflBHraTeneň 4 ποοτοηηηογοTOKa, cooTBeTCTBeHHo) η οπορω 5 Bamca I. Banok 1H ahck 2 ycTáHOBneHbíc 3a3opoM Mexcfly HX paSonHMH noBepxHocTHMH (δρκοΒοβ - y Banxa I h topne-BOH - y flHCKa 2) npH 3ΤΟΜ BanoK 1 ΗΜΘΘΤ BO3MOXHOCTb CMemeHHH b onope 5.
YcTpoňcTBO (no cxeMe Ha Φηγ. I h 2) pa6oTaer cneflyromHM o6pa3OM. 3aroTOBKa (οφερΗΗβοιοΗ nacTHfla nopoinKa) aa cner BpameHHH flHCKa 2 cóonbnieň yrnoBoň cKopocTbio V2 , neM OKpywHan ckopoctb V1 Banxa 1, 33τηγη—BaeTCH b 3OHy ΑβφορΜΗΐχΗΗ. 3aroTOBKa nonynaeT npH btom BpamaTenbHoe flBH»ce-HHe 3a cneT npHnoaceHHH προτηβοποπο^κηο HanpaBneHHbix OKpyxHbix CKopocTeň V<h V2 κ npoTHBononoJKHbíM KOHflaM ee flHaMeTpa η ηβπηηηη BpameHHH flHCKa 2 coCKopocTbio V2>0 (npH ycnoBHH V2>V4), hto oSecnenHBaeT HanHnne napu chji.Hhcho oSKaTbiBaHHň 33γοτοβκη npH nepeMemeHHH nepe3 3ony ΑβφορΜβηΗΗ (nepeácy»caromnňcH 3a3op) 3aBHCHT ot cooTHomeHHH oxpyjKHbix CKopocTeň flHCKa 2 hBanKa Ι.ΠρΗ V2 =V2 aaroTOBKa He nepeMemaeTCH nepe3 3OHy ΑθφορΜβιΐΗΗ, TaKKaK 3aTHrHBaiomee fleňcTBHe ot ckopocth V2 paBHO BbiTanKHBaromeMy fleňcTBHroot ckopocth V4 . SKcnepHMeHTanbHó ycTaHOBneHo, hto onTHManbHan senHHHHaOKpywHoň ckopocth BanKa 1 απη nepeMemeHHH 3ηγοτοβκη nepe3 3OHy ΑβφορΜβίίΗΗcocTaBnneT 0,6...0.95 oKpyxHoň ckopocth noflaromero flHCKa 2. Ha φopMHpyeMoeb npoflecce ΑβφορΜΗΐίΗΗ 3βγοτοβκη . (οφερΗπεοκκε nacTHflbí) flHňHHflpHnecKoe bo-ποκηο fleňcTByroT pa3nHUHbie oropyscHbie ckopocth Ha ero προτηβοποποκημχ Topflax:V2>V, (φΗΓ. 3) - C OflHOH CTOpOHbl H V2>V, (φΗΓ. 4) ~ C flpyroň CTOpOHbI.YcT at least tBO (no cxeMe Ha Φηγ. I h 2) pa6oTaer cneflyromHM o6pa3OM. 3aroTOBKa (οφερΗΗβοιοΗ nacTHfla nopoinKa) and cner BpameHHH flHCKa 2 cóonbnieň yrnoBoň cKopocTbio V2, neM OKpywHan ckopoctb V1 Banxa 1, 33τηγη — BaeTCH b 3OH ΑβφορΜΗΐχΗΗ. 3aroTOBKa nonynaeT NPH btom BpamaTenbHoe flBH "CE-HHE 3a CNET npHnoaceHHH προτηβοποπο ^ κηο HanpaBneHHbix OKpyxHbix CKopocTeň V <h V2 κ npoTHBononoJKHbíM KOHflaM ee flHaMeTpa η ηβπηηηη BpameHHH flHCKa 2 coCKopocTbio V2> 0 (NPH ycnoBHH V2> V4) HTO oSecnenHBaeT HanHnne napu chji .Hhcho oSKaTbiBaHHň 33γοτοβκη NPH nepeMemeHHH nepe3 3ony ΑβφορΜβηΗΗ (nepeácy »caromnňcH 3a3op) 3aBHCHT rt cooTHomeHHH oxpyjKHbix CKopocTeň flHCKa 2 hBanKa Ι.ΠρΗ V2 = V2 aaroTOBKa He nepeMemaeTCH nepe3 3OHy ΑθφορΜβιΐΗΗ, TaKKaK 3aTHrHBaiomee fleňcTBHe rpm ckopocth V2 paBHO BbiTanKHBaromeMy fleňcTBHroot ckopocth V4. SKcnepHMeHTanbHó ycTaHOBneHo, HTO onTHManbHan senHHHHaOKpywHoň ckopocth bank 1 απη nepeMemeHHH 3ηγοτοβκη nepe3 3OHy ΑβφορΜβίίΗΗcocTaBnneT 0.6 ... 0.95 oKpyxHoň ckopocth noflaromero flHCKa second Ha φopMHpyeMoeb npoflecce ΑβφορΜΗΐίΗΗ 3βγοτοβκη. f H H 3 H 3 3 3 3 3 3 f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f C C C C C C C C C
TaK KaK pa3HocTb CKopocTeň V2-V4 c οαηογο Topya βοποκηη He paBHa paaHocTH .CKopocTeň V2~V4 c flpyroň ctopohm (b flaHHOM cnynae - MeHbme), to npn nepe- „xaTbiBaHHH BonoKHa npoHcxoflHT οαβηγ ero nonepenHbix cnoeB (3aKpynHBaHHe) .KpoMe Toro, 3a cneT noBopoTa och BanKa 1 oTHocHTenbHo paflHyca flHCKa 2 nayron 0<Λ<90°, Ββκτορω CKopocTeň V2 , h Vr (Φηγ. 5) o6pa3yioT Mexfly co6oňHeKOTopbiň yron, ητο πρηβοαητ κ βο3Ηηκηοβθηηιο ΑοποπΗΗτεπΒΗοβ pe3ynbTHpyro-meň ckopocth V, (Φηγ. 5), HanpaBneHHoň Bflonb βοποκηβ. TaK khk pa3HocTbCKopocTeň (V2-V< )>(V2-V, ) το h VpVj, ητο πρηβοαητ K B03HHKHOBeHHio pacTH—rHBaiomero ycHnHH, HanpaBneHHoro Bflonb (och) βοποκηη. KoHCTpyKflHH ycTpoňcT-Ba nosBonneT perynHpoeaTb KaK cTeneHb 3aKpyHHBaHHH nonepenHbix cnoeB βοπο-κοη (3a cneT CMemeHHH BanKa 1 Bflonb ero och OTHocHTenbHo fleHTpa flHCKa 2),TaK h CTeneHb pacTHKeHHH 3a cneT noBopoTa BanKa 1 b onope 5. IIpHMep ocymecTBneHHH cnocofía c noMombio ycTpoňcTBa, aHanornnHoro H3O6-paxeHHOMy Ha Φηγ. 1 h 4, rfle Hcnonb3OBaH KOHHnecKHů BanoK, onncaH Hrace. 3aroTOBKH (nacTHflbí noponiKa »cene3á εφερΗπεοκοή φορΜω) flHaMeTpoM d,= = 160 mkm nponycKanH Meacfly κοηηηθοκημ ΒβηκοΜ flHaMeTpoM D( =100 mm h Dj = =120 mm h ahckom flHaMeTpoM D2=400 mm. HacTOTa BpameHHH BanKa 90 o6/mhh,nacTOTa BpameHHH flHCKa 2-65 o6/mhh. HaHMeHbniHň ΑΗβΜβτρ BanKa ycTaHOBneHHa paccTOHHHH 75 mm.ot och flHCKa, OKpy^KHbie ckopocth flHCKa h BanKa Ha npo-THBononojKHbix KOHflax BanKa 6μπη: 248285 3 /οκρ.ρ; =θ’51 m/c η ν°κΡχ = 1 »19 m/c« %.Dl “θ’47 m/c η “0,56 m/c 3a3op Mexfly BanKOM h ahckom cocTaBnan 60 mkm. BanoK 6bin προΒβρΗγτ προτηβHacoBOň CTpejiKH h ycTaHOBJíeH noflyrjiOM 35 Me»p,y ocbio BanKa h paflHycoM flwc-Ka. flHCK BpamajiH προτηβ nacoBoň οτρεπκΗ. ΠρΗ npoxoameHHH nacTHU qepe33OHy ββφθρΜ3ΐρΐΗ, o6pa3OBaHHyW paBOHHMH nOBepXHOCTHMH Banxa H flHCKa, ÓbUIHnonyneHbí 3a ο,βηη npoxofl Bonoxna HHnHHflpHnecKoň Φορμη ΒΗ3ΜβτροΜ 60 mkm hpjiHHoň 740-760 mm. ( BHanane H3 ιιηπηηαρημθοκηχ bojiokoh, H3roTOBneHHbix 6ea pacTnxeHHB h cpacTHHceHHeM, npeccoBanH q6pa3ijbi pHJiHHflpHnecKOň Φορμη βΗΒΜβτροΜ 10 mm hftnHHoň 30 mm c nnoTHOCTbto 0,87. IIonyneHHbie HecneneHHbie o6pa3ijbi, no 5 nrryKa xaJKfloň napTHH, HcnbiTbiBanHCb Ha Η3Γη6. B pe3ynhTaTe HcnbiTaHHň 6bino ycTa-HOBJíeHO, HTO 06pa3IJbI, H3rOTOBJieHHbie H3 MeTaJlJIHHeCKHX BOJIOKOH, nOJiyneHHblX6é3 pacTHHieHHH, o6ecneHHBaioT cpeflHHe flonycKaeMbie HanpHxceHHH H3rH6a. -119,0 κγ·ομζ, a oSpaaubi, η3γοτοβπθηηηθ H3 MeTannHnecKHx bojiokoh npn hxpacTHxeHHH, oSecneHHBaJiH cpeflHHe, flonycKaeMbie HanpnaceHHH H3rH6a Ha 14,6%Bbnne noJiyneHHbix 6e3 pacTHHceHHH. noBbímeHHe nponHOCTH b 3TOM cjiynae oStncHneTcn nymneň MexaniraecKoň cpen-JiaeMocTbio 6onee fljiHHHbix bojiokoh.TaK KaK pa3HocTb CKopocTeň V2-V4 c οαηογο tops βοποκηη He paBHa paaHocTH .CKopocTeň V2-V4 c flpyroň ctopohm (b flaHHOM cnynae - MeHbme), this NPN nepe- "xaTbiBaHHH BonoKHa npoHcxoflHT οαβηγ ero nonepenHbix cnoeB (3aKpynHBaHHe) .KpoMe Toro, 3a CNET noBopoTa och bank 1 oTHocHTenbHo paflHyca flHCKa 2 nayron 0 <Λ <90 ° Ββκτορω CKopocTeň V2 h Vr (Φηγ. 5) o6pa3yioT Mexfly co6oňHeKOTopbiň yron, ητο πρηβοαητ κ βο3Ηηκηοβθηηιο ΑοποπΗΗτεπΒΗοβ pe3ynbTHpyro-Men ckopocth V (Φηγ. 5) HanpaBneHHon Bflonb βοποκηβ. TaK khk pa3HocTbCKcocTen (V2-V <)> (V2-V,) το h VpVj, ητο πρηβοαητ K B03HHKHOBeHHio pacTH — rHBaiomero ycHnHH, HanpaBneHHoro Bflonb (och) βοποκηη. KoHCTpyKflHH ycTpoňcTBa nosBonneT perynHpoeaTb KaK cTeneHb 3aKpyHHBaHHH nonepenHbix cnoeB βοπο-κοη (3a CNET CMemeHHH bank 1 Bflonb ero OTHocHTenbHo fleHTpa flHCKa OCH 2) and h CTeneHb pacTHKeHHH 3a CNET noBopoTa bank 1 b onope fifth IIpHMep ocymecTBneHHH cnocofía c noMombio ycTpoňcTBa, aHanornnHoro H3O6-paxeHHOMy Ha Φηγ. 1h 4, rfle Hcnonb3OBaH KOHHnecKHu BanoK, onncaH Hrace. 3aroTOBKH (nacTHflbí noponiKa »cene3á εφερΗπεοκοή φορΜω) flHaMeTpoM d = 160 mkm nponycKanH Meacfly κοηηηθοκημ ΒβηκοΜ flHaMeTpoM D (= 100 mm H Dj = 120 mm h ahckom flHaMeTpoM D2 = 400 mm. HacTOTa BpameHHH banks 90 @ 6 / MHH, nacTOTa BpameHHH flHCKa 2-65 o6 / mhh. HaHMeHbnH 75 Μ Μ τ mm mm mm mm mm mm mm mm mm mm mm mm mm mm ac ac ac ac ac ac ac mm mm ν ° κΡχ = 1 »19 m / c%% .Dl θ'47 m / c η“ 0.56 m / c 3a3op Mexfly BanKOM h ahckom cocTaBnan 60 mkm. y ocbio flask paflHycoM flwc H-K. flHCK BpamajiH προτηβ nacoBoň οτρεπκΗ. ΠρΗ npoxoameHHH nacTHU qepe33OHy ββφθρΜ3ΐρΐΗ, o6pa3OBaHHyW paBOHHMH nOBepXHOCTHMH Banxa H flHCKa, ÓbUIHnonyneHbí ο 3a, βηη npoxofl Bonoxna HHnHHflpHnecKoň Φορμη ΒΗ3ΜβτροΜ 60 mkm hpjiHHoň 7 40-760 mm. (BHanane H3 ιιηπηηαρημθοκηχ bojokoh, H3roTOBneHHbix 6ea pacTnxeHHB h cpacTHHceHHeM; IIonyneHHbie HecneneHHbie o6pa3ijbi, no 5 nrryKa xaJKfloň napTHH, HcnbiTbiBanHCb Ha Η3Γη6. BH3H3H3H3H2H2H2H2H2H3H2H3H2H2H3H2H2H3H3H3H3HH3H3H3HH3HH3H3H3H3H3H3H3H3H3H3H3H3H3H3H3H3H3H3H3H3H3H3H3aH3H3H6a. -119,0 κγ · ομζ, and oSpaaubi, η3γοτοβπθηηηθ H3 MeTannHnecKHx oh ok p p npn hxpacTHxeHHH, oSecneHHBaJiH cpeflHHe, flonycKaeMbie HanpnaceHHH H3rH6a Ha 14,6% Bbnne noJiyneHHbix 6e3 pacTHHceHHH. noBbímeHHe nponHOCTH b 3TOM cjiynae oStncHneTcn nymnne MexaniraecKpen cpen-JiaeMocTbio 6onee fljiHHHbix bojokoh.
KpoMe Toro, b pe3yjibTaTe HcnbiTaHHň onHcaHHoro ycTpoťícTBa 'ýcTaHOBJíeHo,hto HajiHHHe pacTHrHBaiomHx ycHJiHň, HanpaBJíeHHbix Bflojib och βοτιοκηβ, πο3βο-ΠΗβΤ ΠρΗΜβρΗΟ B flBa pa3 COKpaTHTb HHCJIO nepeXOflOB ΠρΗ H3rOTOBJieHHH flJIHHHO-MepHblX BOJIOKOH. OTCIOfla CJieflyeT, HTO ΠρΗΜβΗβΗΗβ onHcaHHoro TexHHHeCKOropemeHHH ΠΟ3ΒΟΠΗβΤ Ha 35-40% nOBblCHTb npOH3BOflHTenbHOCTb ΤβΧΗΟΠΟΓΗΗβΟΚΟΓΟnpouecca Η3ΓοτοΒηβΗΗη ΜβτβηηΗηβοκκχ bojiokoh. ®OpMyjia Η3θ6ρβΤβΗΗΗ 1. Cnoco6 Η3ΓΟΤΟΒΠβΗΗΗ MeTaJIJIHHeCKHX BOJIOKOH, BKJIIOHaiomHH ΑβφορΜΗρΟΒΗ—Hne εφβρΗΗβεκΗΧ nacTHu noponrca nyTeM hx nepeKaTMBaHHH Meacfly paSoHHMH no-BepxHocTHMH h oflHoBpeMeHHoro saKpyHHBaHHH nonepenHbix cnoeB oepaayromnxcHBOJIOKOH, OTJIHHaiOtUHftCH ΤβΜ, HTO C UeJIbK» yBeJIHHeHHH npOH3BOflHTěj!bHOCTH Η ΠΟ-BbnneHHH MexaHHHecKOň προηηοοτη nojiynaeMbix bojiokoh, ηβφορΜΗργβΜΜβ nacTHijbi b npouecc 3aKpyHHBaHHB noflBeprawT pacTHxeHHio Bflojib npoflOJibHoft och. 2. YcTpoňcTBO /yiH Η3ΓοτοΒπβΗΗΗ MeTajuiHHacKHX bojiokoh, coflepwamee BajioKH flHCKj CHa6xeHHbie HHUHBímyaJIbHblMH npHBOflaMH BpameHHH H yCTaHOBJíeHHbie c3a3opoM Meatfly hx paCoHHMH ποβθρχηοοτημη, oTJiHHaiomeecH τβΜ, ητο c ijenbKiyBeJIHHeHHH npÓH3BOflHTenbHOCTH Η ΠΟΒΜΠΙβΗΗΗ ΜβΧβΗΗΠβΟΚΟΗ npOHHOCTH nOJiy-naeMbix bojiokoh, βοποκ ycTaHOBJíeH Bflojib xopflbí nHCKa c βο3μο3κηοοτβιο oceBoronepeMemeHHH. UCTOHHHKH ΗΗφορΜβΒΗΗ,ίΠΡΗΗΗΤΗβ BO BHHMaHHG ΠΡΗ 3Κ0ΠβρΤΗ3β: 1. ABTopcKoe cBHfleTenbCTBO CCCP IP 959338,KpoMe Toro, b pe3yjibTaTe HcnbiTaHHň onHcaHHoro ycTpoťícTBa 'ýcTaHOBJíeHo, HTO HajiHHHe pacTHrHBaiomHx ycHJiHň, HanpaBJíeHHbix Bflojib och βοτιοκηβ, πο3βο-ΠΗβΤ ΠρΗΜβρΗΟ B FLBA PA3 COKpaTHTb HHCJIO nepeXOflOB ΠρΗ H3rOTOBJieHHH flJIHHHO-MepHblX BOJIOKOH. OTCIOfla CJieflyeT, HTO ΠρΗΜβΗβΗΗβ onHcaHHoro TexHHHeCKOropemeHHH ΠΟ3ΒΟΠΗβΤ Ha 35-40% nOBblCHTb npOH3BOflHTenbHOCTb ΤβΧΗΟΠΟΓΗΗβΟΚΟΓΟnpouecca Η3ΓοτοΒηβΗΗη ΜβτβηηΗηβοκκχ bojokoh. ®OpMyjia Η3θ6ρβΤβΗΗΗ first Cnoco6 Η3ΓΟΤΟΒΠβΗΗΗ MeTaJIJIHHeCKHX BOJIOKOH, BKJIIOHaiomHH ΑβφορΜΗρΟΒΗ-Hae εφβρΗΗβεκΗΧ nacTHu noponrca rivet hx nepeKaTMBaHHH Meacfly paSoHHMH no-BepxHocTHMH h oflHoBpeMeHHoro saKpyHHBaHHH nonepenHbix cnoeB oepaayromnxcHBOJIOKOH, OTJIHHaiOtUHftCH ΤβΜ, HTO C UeJIbK »yBeJIHHeHHH npOH3BOflHTěj! Η ΠΟ bHOCTH-BbnneHHH MexaHHHecKOň προηηοοτη nojiynaeMbix bullfight, ηβφορΜΗργβΜΜβ nacTHijbi b npouecc 3aKpyHHBaHHB noflBeprawT pacTHxeHHio Bflojib npoflOJibHoft och. Second YcTpoňcTBO / Yih Η3ΓοτοΒπβΗΗΗ MeTajuiHHacKHX bojiokoh, coflepwamee BajioKH flHCKj CHa6xeHHbie HHUHBímyaJIbHblMH npHBOflaMH BpameHHH H yCTaHOBJíeHHbie c3a3opoM Meatfly hx paCoHHMH ποβθρχηοοτημη, oTJiHHaiomeecH τβΜ, ητο c ijenbKiyBeJIHHeHHH npÓH3BOflHTenbHOCTH Η ΠΟΒΜΠΙβΗΗΗ ΜβΧβΗΗΠβΟΚΟΗ npOHHOCTH nOJiy-naeMbix bojiokoh, βοποκ ycTaHOBJíeH Bflojib xopflbí nHCKa c βο3μο3κηοοτβιο oceBoronepeMemeHHH. UCTOHHHKH ΗΗφορΜβΒΗΗ, ίΠΡΗΗΗΤΗβ BO BHHMaHHG ΠΡΗ 3Κ0ΠβρΤΗ3β: 1. ABTopcKoe cBHfleTenbCTBO CCCP IP 959338
Knacc B 22 F 1/00, 1980. 2. ABTopcKoe cBHfleTenbCTBO CCCP IP 1138247,Knacc B 22 F 1/00, 1980. 2. ABTopcKoe cBHfleTenbCTBO CCCP IP 1138247
Knacc B 22 F 1/00, 1982. 248285 4Knacc B 22 F 1/00, 1982. 248285 4
Ρ Ε Φ E P A TΕ Ε E P A T
CriOCOB Κ3ΓΟΤΟΒΠΕΗΗ3 METAJUIHHECKHX BOJ1O-KOH H YCTPOříCTBO flJIH ΕΓΟ OCyiI(ECTBJIEHHH H3o6peTeHne othochtch k oQjiacTH nopomKOBoft MeTa/biyprun.CriOCOB Κ3ΓΟΤΟΒΠΕΗΗ3 METAJUIHHECKHX BOJ1O-KOH H YCTPOříCTBO FLJIH ΕΓΟ OCyiI (ECTBJIEHHH H3o6peTeHne othochtch to oQjiacTH nopomKOBoft MeTa / biyprun.
Uejib n3o6peTeHHH - yBejnmeHHe npoH3Bop,HT8JibHocTH h noBbnnoHne MaxaiiH- uecKoň nporaocTH nonynaeMbix bojiokoh. FIocTaBjíEHHaB pejib flocTHraeTca τβΜ, ητο πβφορΜΗργιοτ εφερΗηεεκΗε uacTHUbi noponiKa nepeKaTMBaHneM Moxfly paCouHMU noeepxHocTHMH RHCKa 2 n Bajixa 1, „yCTaHOBJíeHHOrO BJJOJIb xopflbl flHCKa 2 C BO3MO®HOCTbK> OCeBOrO nepeMemeHHB.OflHOBpeMeHHo nonepeHHbie cjioh o0pa3yronpixcH bojiokoh no^BepratoT 3aKpynHBa-HHW, a B«OJIb HX IIpOflOJIbHOH OCH - paCTJEKCHWO. 5 HJIJIfOCTpatlHfí. IIpii3HaHo Η3θ6ρετβΗΗβΜno pe3yJibTaTaM 3KcncpTH3bi, ocymecTBJíeHHoň Pocy^apcT-BeHHblM KOMHTCTOM CCCP ΠΟ flOJiaM H3O6peTBHHĚ H.OTKpbITHň. 1 ηερτε» 248285Uejib n3o6peTeHHH - yBejnmeHHe npoH3Bop, HT8JibHocTH h noBbnnoHne MaxaiiH- uecKoň nporaocTH nonynaeMbix bojokoh. FIocTaBjíEHHaB pejib flocTHraeTca τβΜ, ητο πβφορΜΗργιοτ εφερΗηεεκΗε uacTHUbi noponiKa nepeKaTMBaHneM Moxfly paCouHMU noeepxHocTHMH RHCKa 2n Bajixa 1 "yCTaHOBJíeHHOrO BJJOJIb xopflbl flHCKa 2 C BO3MO®HOCTbK> OCeBOrO nepeMemeHHB.OflHOBpeMeHHo nonepeHHbie cjioh o0pa3yronpixcH bojiokoh NOx BepratoT 3aKpynHBa-HHW, and B 'OJIb HX IIpOflOJIbHOH OCH - paCTJEKCHWO. 5 HJIJIfOCTpatlHfí. IIpii3HaHo Η3θ6ρετβΗΗβΜno pe3yJibTaTaM 3KcncpTH3bi, ocymecTBJíeHHoBoCo ^ pcT-BeHHblM KOMHTCTOM CCCP ΠΟFILMM H3O6peTBHHĚ H.OTKpbITHň. 1 ηερτε »248285
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU823416239A SU1139563A1 (en) | 1982-04-15 | 1982-04-15 | Method of making metal fibres and device for effecting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS248285B1 true CS248285B1 (en) | 1987-02-12 |
Family
ID=21004251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS166683A CS248285B1 (en) | 1982-04-15 | 1983-03-10 | Method of metallic fibres production and device for this method application |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS248285B1 (en) |
| DD (1) | DD242719A3 (en) |
| SU (1) | SU1139563A1 (en) |
-
1982
- 1982-04-15 SU SU823416239A patent/SU1139563A1/en active
-
1983
- 1983-03-10 CS CS166683A patent/CS248285B1/en unknown
- 1983-03-18 DD DD24892183A patent/DD242719A3/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SU1139563A1 (en) | 1985-02-15 |
| DD242719A3 (en) | 1987-02-11 |
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