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BE684199A - - Google Patents

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Publication number
BE684199A
BE684199A BE684199DA BE684199A BE 684199 A BE684199 A BE 684199A BE 684199D A BE684199D A BE 684199DA BE 684199 A BE684199 A BE 684199A
Authority
BE
Belgium
Prior art keywords
manufacture
wire
thread
uno
laminated yarn
Prior art date
Application number
Other languages
French (fr)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE684199A publication Critical patent/BE684199A/fr

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Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00Modifying the physical properties of iron or steel by deformation
    • C21D7/02Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • C21D7/105Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars of concrete reinforcing bars

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 



  111 donoiers notummont fil aouclor à roeourtu et fil 4'Qtcr pour 41é#onte prGoontJ1ntD. u1nal uua non prooÓd4 ào :bloQ\1on. 
 EMI1.2 
 



  La pn40unbo invention conoorna un. fil. d'aoicr, notamment: un fil aincior à roooorlo et un fil d'aoior rour 41ûmonto prdcontruinto# contenant: du oarbono, du onnco ost du o11101um.. ta fabrication don fi3.n dfîaolor à roccortu ot don fila d'uc1o pour amonts prdoontrainte ot pour olblon s'effectue habltuellomento nuivant Ion noyrnoo oxlatintong solon trois groupée do proche do fabrication diffï'cnLo. 



  La promior Groupe oomprond lou barrou et leu sllu on aoiorc do construction au carbonc lt.lrn1nú" ohau\1, do faiblo prix# ou loa aoioro à tonour on carbone et lDan;anbso ot à tonot11' on oa?bon0t cnnianôao et silicium, 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 ut les aciora à ressorts  r6oontant des valeurs do r6aiatanae pouvant atteindre 100 hG/Etm2 et don limites d'lnut1a1tú pouvant atteindre 70 kg/EM!2* . La deuxibmo groupe oomprend los bures ot les ;fils lwa1nG à chaud ot traitas ultérieurement# conatitude par dea nolors d'out111OBO uu carbone do haute qualité ot do gr;.aùo purot* .

   Le troloibmo croupo oon-ppond lue barroa et les i11a tresse au l}lOll1b, puis Ót1:rda â troidg constituas par doo no1oro 4'out111uao de ha.ut$ quu11t6 et de Crùndo purotde On sait que, par le traltotaent do trompa et de novonu pondit lao ijrodoucua do trcmpo au plomb, on parvient à donner à unei. texture partloulibroment gavorablo (toxturo un vuo de ltÓt1ro fto14 pour obtonir une plun Granao rêolutunoop oc qui a rondu pocn1blo l'obtention d'annoz òrtou réauctionc du 'ooot1on, allant jusque 70 j ot mCfJ'1o Jtteiciutà un maximum do 85 '0'# tourniorittnt uno s'<5f)istaM'3 do 60 b, 70 mm2. colon leu nomnon ox1ntQntod, il ex1uto d'uno on c<1±ralo iui;firo croupos do 11113 tra1t6s ot tromp6op solon lour realotango 1- Ùro'ap3,À 8 125 z 140 1".&011112. Ùr0upo B 1 140 à 160 kJ/<iià2, Croups C t 160 à 160 kG/Mm2 et Croupe D 180 b. 200 kc/mm2 ot u8aoucua.

   Aeln d'atteindre des valeurs de r6a1Dtunao 610voo Sl MMO -tra 61cv6oo et do aranàvo duretés pour les .1.1ltJ . <1.'.C101'. f:.rtoll0D sont ucuolloo pour lot! aciers reauorte ot les 11 pour dlémontu Rroontru1ntQ, il a donc 4b6 ncoocu1ro juuquth proant do partir de file laminéo on. aolor dout111aeQ nu carbone trùn pur et do trbo bonne qUQ116, dtut111nor deu traitomonta 4'nmÓliortion ot do' 

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 EMI3.1 
 trespo trbo onéreux ot 4 t invon'ttr oo capitaux oons1dÓ- ' rablon zour la oO"otrot1n doa inatmiintione. Toutes OOD ' rRiocns ontmîncnt r..t'JrolloC1cnt. doo prix do revient et Ü vono v!l.bvò peur les !11o dto1or h roooorta ot pour (j16montii1  roontr;;.:'lnt:3. 



  Le but do 1 '1nvr'nt1on  e do ;xr,aro l'ubilisntion d'un l',.\'r1m 1.10 û{:m:t 10 prix .1\\,'J ,ic.ù,o ot d'éviter :5'uv  # ;;'(:{¯'.:1;:1J ;t ?3 (thO03 du proù'.tcf1cn OitVX't'.lrCt3 Jcut' lo 't,;;'t-.1':,(Pj(..rrt. c la trr.;;:.PQ- Loo 'fü:i.(tX'iJrt4'.3 qui on% t .t,,""a¯.â" f:: â :'sï f'i''r'.: ::;1 'QfCi1:;t (la t;t7t'it3rtiTid' co fuit ;à:,;..i:.zi:1;b1;< .j,#J 1;a :.cE>rv uti ci11c1u::,,-::u.n:nuQOo h ;ft..;1blo t'Cl1.0\\;" ca :.rrK^ tl::),t la oO':\J;oo1t1ol1 oh1.t;1:uo auivuntu t- tÎ,15 ?s O.5 ,; ih1 car'to, C,!: à 1,EO f;,.:,.t1CÙnDQ Ct't;

   C'1Ú 't 1.,f,( " ào o111a1u'.1, le v .5â rH1t1t;t( 1.,r <11,,\ ,zor, cono1.1tucn un oxou11on1i ç.'âix'as.",,s 0';0 ç,"' <JQ ,'s,: v;6 'l' ù un trLt!",Q 1:1 froid, ,i ;:"F'e, 1''.r' :2E. 4;::;OC :.;..:-r ft. cet 6tirl.1[;Q h ±r01d '":l'rCâ,...lst4i i:àitl;# 10 1-'t chuuJ., cnH n-'p4'ur ofl ,loilx cp:lru%icni l'\:n.' Xë3r bs4.,'àse '-vi47tb1 do t u;.1.1:tort.1.1on vu do 4.i.#,i lVlil-.lCi1MAC Ft 4 Gbt':,n1r 1 ,.l:r.j "f.ra:.f3, '\U ocura d'un proooianuù d f; :,1:r.-......;0 1n1r1.t:rl\.;.: J,',\. Q' C!!...,..j1'l"o {.n.nn aucian recuit lnl,orr.. <11u1ro, dan vlu?H do i,éjs.J%uncco '" c....loo à 001100 doo crvuioa C et U  rC"itÚ" c ta-.s>-.dixtt lll.mB do 1GO h 1&o 'kt/1:;J2 eu do 10 à 22V /2t . 



  Suivant l'invontiont pour obtenir doa velours      
 EMI3.2 
 do r{'o1ntonco artlC".111ùro';ont élovéev, on utilise avoa :vu 1%amo 1100 (tolora hu !t.ancQnlJ\)-o111c1Ut:1 b. :!1.\1blo tonQu. en aartarta l doontnut la composition 1>roitéo qui, à l'enoontro doo <txp6rianooa fnitaa juaqu préuon% avec les iil      
 EMI3.3 
 1      

 <Desc/Clms Page number 4> 

 
 EMI4.1 
 on ao1or doutillco UB002 dura, donnent non ,pr.a dos . 



  0.0101'0 b. craa (;X'H1n, m,1n don colora prÓscntnnt une texture. à Grain rt1ou] 1r(Jmon.t :&:1n. notacmont une texture . ;fQrrlt1(j,uc-ooJ:1Jit1quo, obtonuo par oxumple de la tn:'.1l11 ro cotmM.0 au Stoyon d tudd1t1:!o rédu1ml11t lu'grosseur du grain rit', O(\.'.'C J 'un pr'ocisJ1=o do huaient ou on oiaimonant doo   cona1loc aT6?abloa pour le lruninaco ao finition., I1 C;t\110J!.' une t1::>:,;;t.ïO vG'tLIG.9.'ét,X'w do lna1tW.Go do .Un1 :tion, 'r9'îâ."üé'. Ù;. !.;:.irri.î cri%1,juo, 3?'rllü,t",'u3.i un ru:Lro1d1::ô)o....;nTi brt1.Jl';)11ÛU. ,!I!:odu1t l...':linG 1'1. la nn au lúrn1nucc, bien que C0J iCD aicut 6t6 ï:lii3 Muivant loa GiE'Î.Cüc7t3 pou !âa°.â''d'S6.9f1I tl11(oa pour les Miurct courknta du co.'crcOt Lo ùCDr1 eo i1nocIJo du croin 00 ultun dM13 leu 11}:t,133 \10 G;.'O114' do Gj.'iÁ1n ttilunt ao 8 a. 12 oolon lu. ruduu.t1on As2;

  .t L" tÓ1l\o1t6 uable du ill luminà on uoier au mtmDu.n)uc",,\<,13,1o:!:uf.", à iaihlo tt1nOUl" en curtanai ouivunt lt1h':}'n1;1(nt, ;;,jc".ot d'obtenir doo taux do 1..ç\)nnIACo ou con!ú'u;.'1on il !roiù et doo l'Ó<1uct1ona do seotion to1iclo t.8,p.s:  plz,J 1r'l;or:;1..l't., que oola n'ét!\11i la CM junqu'à ' r ;ara' lus VIJlfJUI'u obttJn1.1co 6%anE oU.\?Ú"10UTOU h 30 Lano qui 1Q :1:11 noit lt1r6 do ff.\(ln exoouo1vo oi à>7r.do 000 benn#c/ q;;aJ,1%Ôu do tGrib6, dq flexibilité et do oo1on. 



  (1',;,;1; Ld.uI'J1 qulavoo un ti. .u;,,irt suivant finvo-ttiont l'l'Ócan1iol1'1. la. ccmpcuition Du1vDJ1to s 0,45 % do carbone, >,,26 fi do mu.ncf...'1ao ot 0,97 /J do silicium, uynnt une r61.'J1o'ba."1oo do dÓ,.art do 86 kJjmm2, on peut obtenir 4'pr:J neuf 6tlracoo une réduction do section de 90 .t une rÓo1oJlianoo do 170 ks/(!MB2 et do 140 ka/gm2 avoo une limite à. t 61aot101té 6,ale à 0,2, coo1ntotn.Ont b. unllaraman et à un oootf101ont do :lox1blli1H 41OV613o 

 <Desc/Clms Page number 5> 

 
 EMI5.1 
 Dons un autre o.l11a±;e 4'ao1eo au tnanj;tmùDQ-J:lU101um à teneur en carbone un peu plus 61evéo, la corapoultion suivante Of53 tJ do carbone, 1,16 do marejanbue et 0,88 ac ai11c1um et ayant uno r(nlotnno4 do départ de 94 kt/mn2 b. 1.6'tu'\ durci par biminnco, on obtient après huit ét1rGol!I une réduction do section do 91 , une reointance encore  lua lov6e do 190 1:

  c/mm2 ot 175 J;g/mm2 avec une limite d'élaotioité de 0,2, oonjoint(hnont h un allonsesont et à un coefficient de Iloxlb11itG aatiD!a1uantBa ; Ce qui est considérable, otest la forto auC,-ientation do r4sintanco obtenue (G5le z 8+ et 96 kc/OEm2) pour l'aoior      
 EMI5.2 
 au mûnsanoo-'oiliciumt Par contre avoo un i11 d'noior d'outillage connu, do crande purotô et de bonne qualitdp ujont uno teneur      
 EMI5.3 
 en carbone do 0,8 aprùu troajpo ot uno résintanco de déport ;

   do 130 kCI=29 on obtient aNfJ.'t1raco et réduction do sootiori do 71 souloctont une réointance do 100 lcrl"12 ot de 145 kg/mm2 ooulcrnont avoo uno 1161to dlé1nat101t6' de 0,2, et une.t4nacitd (allongomont et oooifiaiont do flexibilité) plua faibles litaujiontation do r60istoeioo' ' n'en% que do 60 kt:Jenm"':, co qui corroupond aux fila trompas au plomb puis étren à froid oitÓI3 au ddbute (Pro:r. A. iDllP, "Dor Stahlûrzil.tnl, Edition lt.3to.hl-E1ocn, DUst3eldorf). 



  Ces nouvelles pODoib11ito do iabrloat1on de fils d'acier 'l\r't1cu11ôro:nont tenacozp ù Grll11ùo rôaiotunco, ayant dtvxcollcntos qualité dtÓlnt1oitt uno ïaiblo rclûxn;1on et dos qualités do ïlt%a4;o iavirabloi, à r1r de iil 1,m1nô b. :f(.1blo prix on acier nu tH!in,nuo''cilioiu..t du c6..oroo à fuiblo tonour on carbono, obtenu par simple 4>icajo h 1"o1d, en leu prooüd6o onéreux do 

 <Desc/Clms Page number 6> 

 traitement et de   trempe     utilisas   jusqu'à présent, cuvrent une voie nouvelle et plus économique pour la fabrication do ces aciers,   notamment   pour la   .fabrication   do :

  fil 
 EMI6.1 
 , d'no1or à reccorto et de ìl d'acier pour ûl#onta prd- contraints $ répondant purfaitot."Iont aux eXisCW1(t$ no'tuoll UJ de la   construction   et du   bâtiment   et mottant à la disposition de cette industrie un   Matériau   présentant 
 EMI6.2 
 do moilleureu qualités que leu cntriaux utilin4a jucqu'h   prônent  
Les détails   peuvent   être modifia 
 EMI6.3 
 cana s'<3oartoy do l f invontion, dL= le domaine deu



   <Desc / Clms Page number 1>
 
 EMI1.1
 



  111 donoiers notummont wire aouclor to roeourtu and wire 4'Qtcr for 41é # onte prGoontJ1ntD. u1nal uua non prooÓd4 ào: bloQ \ 1on.
 EMI1.2
 



  The pn40unbo invention conoorna un. wire. of aoicr, in particular: a thread aincior to roooorlo and a thread of aoior rour 41ûmonto prdcontruinto # containing: oarbono, onnco ost of o11101um .. your manufacture don fi3.n dfîaolor to roccortu ot don fila d'uc1o for upstreams ot pre-stress for olblon is carried out habltuellomento nuivant Ion noyrnoo oxlatintong solon three grouped do close to diffï'cnLo manufacture.



  The promior Group oomprond lou barrou and leu sllu on aoiorc do construction au carbonc lt.lrn1nú "ohau \ 1, do faiblo price # or loa aoioro at tonour on carbon and lDan; anbso ot at tonot11 'on oa? Bon0t cnnianôao and silicon,

 <Desc / Clms Page number 2>

 
 EMI2.1
 Use spring-loaded aciora with r6aiatanae values of up to 100 hG / Etm2 and limit values of lnut1a1tú of up to 70 kg / ME! 2 *. The second group includes the bures and the hot lwa1nG yarns and subsequently processed # conatitude by high quality carbon outlets ot do gr; .aùo purot *.

   The troloibmo croupo oon-ppond read barroa and i11a braid them to l} lOll1b, then Ót1: rda â troidg constituas by doo no1oro 4'out111uao de ha.ut $ quu11t6 and de Crùndo purotde We know that, by the traltotaent do trompa and de novonu lao lao ijrodoucua do trcmpo with lead, we manage to give uni. texture partloulibroment gavorablo (toxturo un vuo de ltÓt1ro fto14 to obtain a plun Granao réolutunoop oc which has rounded pocn1blo obtaining annoz òrtou reauctionc of 'ooot1on, going up to 70 j ot mCfJ'1o Jtteiciut to # do 85 tourniorittnt uno s' <5f) istaM'3 do 60 b, 70 mm2. colon leu nomnon ox1ntQntod, il ex1uto d'uno on c <1 ± ralo iui; firo croupos do 11113 tra1t6s ot tromp6op solon lour realotango 1- Ùro'ap3, À 8 125 z 140 1 ". & 011112. Ùr0upo B 1 140 to 160 kJ / <iià2, Croups C t 160 to 160 kG / Mm2 and Croupe D 180 b. 200 kc / mm2 ot u8aoucua.

   Aeln to reach values of r6a1Dtunao 610voo Sl MMO -tra 61cv6oo and do aranàvo hardnesses for .1.1ltJ. <1. '. C101'. f: .rtoll0D are ucuolloo for lot! reauorte ot les 11 pour dlémontu Rroontru1ntQ, it therefore has 4b6 ncoocu1ro juuquth proant to start from a rolled file. aolor doubt111aeQ nu carbon trùn pure and do trbo good qUQ116, dtut111nor deu traitomonta 4'nmÓliortion ot do '

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 EMI3.1
 very expensive ot 4 t invon'ttr oo capitals oons1dÓ- 'rablon zour oO "otrot1n doa inatmiintione. All OOD' rRiocns have now r..t'JrolloC1cnt. doo cost price and Ü vono v! l.bvò fear them! 11o dto1or h roooorta ot for (j16montii1 roontr ;;.: 'Lnt: 3.



  The goal of 1 '1nvr'nt1on e do; xr, aro the ubilisntion of a l',. \ 'R1m 1.10 û {: m: t 10 price .1 \\,' J, ic.ù, o ot avoid: 5'uv # ;; '(: {¯'.: 1;: 1J; t? 3 (thO03 of proù'.tcf1cn OitVX't'.lrCt3 Jcut 'lo' t, ;; 't- .1 ':, (Pj (.. rrt. C la trr. ;;:. PQ- Loo' fü: i. (TX'iJrt4'.3 qui on% t .t ,, "" ā.â " f :: â: 'sï f'i''r' .: ::; 1 'QfCi1:; t (la t; t7t'it3rtiTid' co flees; to:,; .. i: .zi: 1; b1 ; <.j, # J 1; a: .cE> rv uti ci11c1u :: ,, - :: a: nuQOo h; ft ..; 1blo t'Cl1.0 \\; "ca: .rrK ^ tl: :), t la oO ': \ J; oo1t1ol1 oh1.t; 1: uo auivuntu t- tÎ, 15? s O.5,; ih1 car'to, C,!: to 1, EO f;,.: , .t1CÙnDQ Ct't;

   C'1Ú 't 1., f, ("ào o111a1u'.1, le v .5â rH1t1t; t (1., r <11 ,, \, zor, cono1.1tucn un oxou11on1i ç.'âix'as. ",, s 0 '; 0 ç,"' <JQ, 's ,: v; 6' l 'ù a trLt! ", Q 1: 1 cold,, i;:" F'e, 1' '. r ': 2E. 4; ::; OC:.; ..: - r ft. cet 6tirl.1 [; Q h ± r01d' ": l'rCâ, ... lst4i i: àitl; # 10 1- 't chuuJ., cnH n-'p4'ur ofl, loilx cp: lru% icni l' \: n. 'Xë3r bs4.,' àse '-vi47tb1 do tu; .1.1: tort.1.1on vu do 4. i. #, i lVlil-.lCi1MAC Ft 4 Gbt ':, n1r 1, .l: rj "f.ra: .f3,' \ U ocura d'un proooianuù df;:, 1: r.-... ...; 0 1n1r1.t: rl \.;.: J, ', \. Q' C !! ..., .. j1'l "o {.n.nn aucian annealing lnl, orr .. < 11u1ro, dan vlu? H do i, éjs.J% uncco '"c .... loo to 001100 doo crvuioa C and U rC" itÚ "c ta-.s> -. Dixtt lll.mB do 1GO h 1 & o' kt / 1:; J2 eu do 10 to 22V / 2t.



  Following the invitation to get doa velvet
 EMI3.2
 do r {'o1ntonco artlC ".111ùro'; ont élovéev, we use avoa: vu 1% amo 1100 (tolora hu! t.ancQnlJ \) - o111c1Ut: 1 b.:! 1. \ 1blo tonQu. en aartarta l doontnut the composition 1> roitéo which, at the enoontro doo <txp6rianooa fnitaa juaqu préuon% with the iil
 EMI3.3
 1

 <Desc / Clms Page number 4>

 
 EMI4.1
 we ao1or douillco UB002 dura, give no, pr.a dos.



  0.0101'0 b. craa (; X'H1n, m, 1n don colora prÓscntnnt a texture. à Grain rt1ou] 1r (Jmon.t: &: 1n. notacmont une texture.; fQrrlt1 (j, uc-ooJ: 1Jit1quo, obtonuo by oxumple of the tn: '. 1l11 ro cotmM.0 au Stoyon d tudd1t1:! o redu1ml11t the' coarseness of the grain laughs ', O (\.'. 'CJ' un pr'ocisJ1 = o do hoot or on oiaimonant doo cona1loc aT6? abloa for the lruninaco ao finish., I1 C; t \ 110J !. 'a t1 ::>:, ;; t.ïO vG'tLIG.9.'ét, X'w do lna1tW.Go do .Un1: tion, 'r9'îâ. "üé'. Ù ;.!.;:. irri.î cry% 1, juo, 3? 'rllü, t",' u3.i un ru: Lro1d1 :: ô) o ... .; nTi brt1.Jl ';) 11ÛU.,! I!: odu1t l ...': linG 1'1. la nn at lúrn1nucc, although C0J iCD aicut 6t6 ï: lii3 Muivant loa GiE'Î.Cüc7t3 pou ! âa ° .â''d'S6.9f1I tl11 (oa for Miurct courknta du co.'crcOt Lo ùCDr1 eo i1nocIJo du croin 00 ultun dM13 leu 11}: t, 133 \ 10 G;. 'O114' do Gj .'iÁ1n ttilunt ao 8 a. 12 oolon lu. ruduu.t1on As2;

  .t L "tÓ1l \ o1t6 uable from the illumination to mtmDu.n) uc" ,, \ <, 13,1o:!: uf. ", to iaihlo tt1nOUl" in curtanai ouivunt lt1h ':}' n1; 1 (nt, ;;, jc ".ot to get doo rate do 1..ç \) nnIACo or con! ú'u;. '1on il! roiù and doo l'Ó <1uct1ona do seotion to1iclo t.8, ps: plz, J 1r'l; or:; 1..l't., que oola n't! \ 11i la CM junqu'à 'r; ara' lus VIJlfJUI'u obttJn1.1co 6% anE oU. \? Ú "10UTOU h 30 Lano qui 1Q: 1: 11 noit lt1r6 do ff. \ (Ln exoouo1vo oi à> 7r.do 000 benn # c / q ;; aJ, 1% Ôu do tGrib6, dq flexibility et do oo1on .



  (1 ',;,; 1; Ld.uI'J1 qulavoo un ti. .U; ,, irt following finvo-ttiont l'Ócan1iol1'1. La. Ccmpcuition Du1vDJ1to s 0.45% do carbon,>, , 26 fi do mu.ncf ... '1ao ot 0,97 / J do silicium, uynnt une r61.'J1o'ba. "1oo do dÓ, .art do 86 kJjmm2, we can get 4'pr: J new 6tlracoo a reduction in section of 90 .t a rÓo1oJlianoo do 170 ks / (! MB2 and do 140 ka / gm2 avoo a limit at. T 61aot101té 6, ale at 0.2, coo1ntotn.Ont b. Unllaraman and at a oootf101ont do : lox1blli1H 41OV613o

 <Desc / Clms Page number 5>

 
 EMI5.1
 Give another o.l11a ±; e 4'ao1eo at tnanj; tmùDQ-J: lU101um with a carbon content a little more 61evéo, the following corapoultion Of53 tJ of carbon, 1.16 of marejanbue and 0.88 ac ai11c1um and having uno r (starting nlotnno4 do 94 kt / mn2 b. 1.6'tu '\ hardened by biminnco, we obtain after eight et1rGol! I a reduction of section do 91, a reointance still lua lov6e do 190 1:

  c / mm2 ot 175 J; g / mm2 with an elaotioity limit of 0.2, oonjoint (hnont h a allonsesont and a coefficient of Iloxlb11itG aatiD! a1uantBa; Which is considerable, otest the forto auC,-orientation of r4sintanco obtained (G5le z 8+ and 96 kc / OEm2) for the aoior
 EMI5.2
 au mounsanoo-'oiliciumt On the other hand, there is an i11 of no known tooling, of purotô crande and of good quality.
 EMI5.3
 in carbon of 0.8 aprùu troajpo ot uno resintanco deport;

   where 130 kCI = 29 one obtains aNfJ.'t1raco and reduction of sootiori do 71 results in a reappointment of 100 lcrl "12 ot 145 kg / mm2 whereby there is uno 1161to dlé1nat101t6 'of 0.2, and a.t4nacitd (lengthening and oooifiaiont do flexibility) plua weak litaujiontation do r60istoeioo '' in% only do 60 kt: Jenm "':, co which corroupond to lead fila trompas then cold drawn oitÓI3 at the start (Pro: r. A. iDllP," Dor Stahlûrzil.tnl, Edition lt.3to.hl-E1ocn, DUst3eldorf).



  These new pODoib11ito do iabrloat1on of steel wires' l \ r't1cu11ôro: nont tenacozp ù Grll11ùo rôaiotunco, having dtvxcollcntos quality dtÓlnt1oitt uno weako rclûxn; 1on and its qualities ïlt1avirabloi a4; b. : f (.1blo price on bare steel tH! in, nuo''cilioiu..t du c6..oroo to fuiblo tonour on carbono, obtained by simple 4> icajo h 1 "o1d, in leu prooüd6o expensive do

 <Desc / Clms Page number 6>

 treatment and quenching used until now, open a new and more economical way for the manufacture of these steels, in particular for the manufacture of:

  thread
 EMI6.1
 , d'no1or à reccorto and ìl of steel for ûl # onta prd- constrained $ responding purfaitot. "Iont to eXisCW1 (t $ no'tuoll UJ of construction and building and making available to this industry a Material presenting
 EMI6.2
 do the best qualities that their centers have used until they
Details can be changed
 EMI6.3
 cana s' <3oartoy do l f invontion, dL = deu domain

 

Claims (1)

équivalences techniques* -RESUME EMI6.4 10- n,1 d'ao1or, notacment fil d'aoier à ressorts et fil pour dlmant9 précontraîntag contenant du carbonop. du muneunùse ot du ollioimat par les tonouriJ' . auivantoo t 0,15 à OP55 îrt do C, 0,80 à 1,80 de iln ot 0#50 de Si. technical equivalences * -SUMMARY EMI6.4 10- n, 1 of ao1or, in particular wire of aoier with springs and wire for pre-tensioning dlmant9 containing carbonop. du muneunùse ot du ollioimat by the tonouriJ '. auivantoo t 0.15 to OP55 îrt do C, 0.80 to 1.80 of iln ot 0 # 50 of Si. 20- R6nJ.1aat1on partiouliùro do ce fil dlAo1or, caractérisée on ce qu'il présente une texture à grain fine 30- Procédé pour la fubrication d'un :Ci'}. d'acier EMI6.5 selon 10 ou 2% consistant à titra caract6riotîcluo à ôt1ror à froid un fil lamina r6scntant la composition Do1fiG. pana rocuit 1ntormv41a1ro. uvoo uno rdduotion de aoction de 86 % et plus* 4 -Fil laminé utilisable pour la fabrication d'un EMI6.6 fil 4' o.Q1or suivant la processus 1ncl1,uô ooua 30# napi>,o.i±riaô cn co qulil pruonte loa tonouro ouivontoz 0Jt115 z Ole5 >' ao C, Ot8O à 1#80 % do Un ot 0,50 à 1,50 do Si. 20- R6nJ.1aat1on partiouliùro of this gold thread, characterized in that it has a fine grain texture 30- Process for the manufacture of a: Ci '}. of steel EMI6.5 according to 10 or 2% consisting of titra caract6riotîcluo to cold stripping a laminated yarn r6scntant the composition Do1fiG. pana rocuit 1ntormv41a1ro. uvoo uno action reduction of 86% and more * 4 -Laminated yarn usable for the manufacture of a EMI6.6 thread 4 'o.Q1or following the process 1ncl1, uô ooua 30 # napi>, oi ± riaô cn co qulil pruonte loa tonouro ouivontoz 0Jt115 z Ole5>' ao C, Ot8O to 1 # 80% do Un ot 0.50 to 1 , 50 do Si.
BE684199D 1964-05-04 1966-07-15 BE684199A (en)

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AT392864 1964-05-04

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BE684199A true BE684199A (en) 1966-12-16

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BE (1) BE684199A (en)
CH (1) CH456167A (en)
DE (1) DE1458444A1 (en)
ES (1) ES301505A1 (en)
FR (1) FR1402454A (en)
LU (1) LU46570A1 (en)
NL (1) NL6410982A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61261430A (en) * 1985-05-14 1986-11-19 Shinko Kosen Kogyo Kk Manufacture of high strength and toughness steel wire
EP1190783A3 (en) * 2000-09-11 2003-06-04 DORSTENER DRAHTWERKE H.W. Brune & Co. GmbH Manufacture of stapling wire

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DE1458444A1 (en) 1969-03-13
ES301505A1 (en) 1965-04-01
FR1402454A (en) 1965-06-11
NL6410982A (en) 1965-11-05
LU46570A1 (en) 1964-09-21
CH456167A (en) 1968-05-15

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