EA201001717A1 - Стальная нить, патентированная в висмуте - Google Patents

Стальная нить, патентированная в висмуте

Info

Publication number
EA201001717A1
EA201001717A1 EA201001717A EA201001717A EA201001717A1 EA 201001717 A1 EA201001717 A1 EA 201001717A1 EA 201001717 A EA201001717 A EA 201001717A EA 201001717 A EA201001717 A EA 201001717A EA 201001717 A1 EA201001717 A1 EA 201001717A1
Authority
EA
Eurasian Patent Office
Prior art keywords
steel
bismuth
bismute
patented
steel thread
Prior art date
Application number
EA201001717A
Other languages
English (en)
Other versions
EA020206B1 (ru
Inventor
Коэн Вановерберге
Виллем Декейсер
Дирк Мэрсхаут
Original Assignee
Нв Бекаэрт Са
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 by Нв Бекаэрт Са filed Critical Нв Бекаэрт Са
Publication of EA201001717A1 publication Critical patent/EA201001717A1/ru
Publication of EA020206B1 publication Critical patent/EA020206B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Inorganic Fibers (AREA)
  • Metal Extraction Processes (AREA)
  • Ropes Or Cables (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

Нить из углеродистой стали, полученная холодным волочением, имеет поверхность со следами висмута. Стальная нить может использоваться в виде проволоки для проволочной пилы или как часть стального корда. Во время производства стальная нить подвергается контролируемому охлаждению за счет контактирования стальной нити с висмутом. Висмут может заменять свинец, не оказывая отрицательного влияния на окружающую среду.
EA201001717A 2008-04-30 2009-02-13 Стальная нить, патентированная в висмуте EA020206B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08155484 2008-04-30
PCT/EP2009/051679 WO2009132868A1 (en) 2008-04-30 2009-02-13 Steel filament patented in bismuth

Publications (2)

Publication Number Publication Date
EA201001717A1 true EA201001717A1 (ru) 2011-04-29
EA020206B1 EA020206B1 (ru) 2014-09-30

Family

ID=39731054

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201001717A EA020206B1 (ru) 2008-04-30 2009-02-13 Стальная нить, патентированная в висмуте

Country Status (15)

Country Link
US (1) US9169528B2 (ru)
EP (1) EP2271779B1 (ru)
JP (1) JP5918533B2 (ru)
KR (1) KR20110021741A (ru)
CN (2) CN102016085A (ru)
BR (1) BRPI0911621A2 (ru)
EA (1) EA020206B1 (ru)
ES (1) ES2667468T3 (ru)
HU (1) HUE039358T2 (ru)
MY (1) MY160139A (ru)
PL (1) PL2271779T3 (ru)
PT (1) PT2271779T (ru)
SI (1) SI2271779T1 (ru)
TR (1) TR201806883T4 (ru)
WO (1) WO2009132868A1 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008069409A (ja) * 2006-09-14 2008-03-27 Bridgestone Corp 高強度高炭素鋼線およびその製造方法
CN102586787A (zh) * 2012-03-27 2012-07-18 张家港市胜达钢绳有限公司 与橡胶高度粘合的锡青铜回火胎圈钢丝的生产方法
CN102873115B (zh) * 2012-09-27 2014-07-30 鞍钢股份有限公司 一种高速线材在线热水浴冷却装置
FR3013737B1 (fr) * 2013-11-22 2016-01-01 Michelin & Cie Fil d'acier a haute trefilabilite comprenant un taux de carbone en masse compris entre 0,05 % inclus et 0,4 % exclu
CN105118478B (zh) * 2014-12-19 2018-08-28 吴娟 琴弦的制备方法
US10400320B2 (en) 2015-05-15 2019-09-03 Nucor Corporation Lead free steel and method of manufacturing
EP3919633A4 (en) * 2019-01-31 2023-06-28 Tokyo Rope Manufacturing Co., Ltd. Heat exchange method, heat exchange medium, heat exchange device, patenting method, and carbon steel wire
CN109929974A (zh) * 2019-02-28 2019-06-25 东阳市恒业钢带有限公司 一种液态铋合金淬火装置及淬火工艺

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1011972A (en) * 1961-11-14 1965-12-01 British Iron Steel Research Improvements in or relating to the heat treatment of elongate metal material
FR1349720A (fr) * 1963-03-04 1964-01-17 British Iron Steel Research Perfectionnement au traitement thermique de matériaux métalliques allongés
US3858423A (en) * 1972-12-14 1975-01-07 Tadeusz Sendzimir Anvil rollbed cyclic mill and method of rolling
JPS55110717A (en) 1979-02-21 1980-08-26 Hitachi Ltd Manufacture of link chain
US4813652A (en) * 1981-11-26 1989-03-21 Union Siderurgique Du Nord Et De L'est De La France (Usinor) Plant for effecting the controlled cooling of metal sheets
GB8426455D0 (en) 1984-10-19 1984-11-28 Bekaert Sa Nv Fluidised bed apparatus
GB8523882D0 (en) 1985-09-27 1985-10-30 Bekaert Sa Nv Treatment of steel wires
DE3713401C1 (de) * 1987-04-21 1988-03-10 Korf Engineering Gmbh Verfahren zur Abkuehlung erwaermten Materials und Vorrichtung zur Durchfuehrung des Verfahrens
BE1004383A3 (nl) 1989-07-26 1992-11-10 Bekaert Sa Nv Wervelbed voor het afschrikken van staaldraad.
ZA924360B (en) 1991-07-22 1993-03-31 Bekaert Sa Nv Heat treatment of steel wire
JPH05287480A (ja) * 1992-04-06 1993-11-02 Kawasaki Steel Corp 溶融金属めっき鋼帯の製造方法
JPH06346152A (ja) * 1993-06-07 1994-12-20 Sumitomo Metal Ind Ltd 高炭素鋼線の鉛パテンティング装置
JP3543944B2 (ja) * 2000-03-09 2004-07-21 加藤センターレス販売株式会社 高炭素ビスマス硫黄複合快削鋼およびその線材並びにその鋼線
JP3940270B2 (ja) * 2000-04-07 2007-07-04 本田技研工業株式会社 耐遅れ破壊性および耐リラクセーション特性に優れた高強度ボルトの製造方法
JP2002241899A (ja) * 2001-02-09 2002-08-28 Kobe Steel Ltd 耐遅れ破壊性と鍛造性に優れた高強度鋼線およびその製造方法
JP2004011002A (ja) 2002-06-10 2004-01-15 Sumitomo Metal Ind Ltd 伸線加工用の素線及び線
DE102004048443B3 (de) * 2004-10-02 2005-12-01 C.D. Wälzholz-Brockhaus GmbH Verfahren zur walztechnischen Verformung von draht- und stabförmigem Vormaterial, Vorrichtung zur Durchführung des Verfahrens sowie nach dem Verfahren hergestelltes Flachprofil
DE102005054014B3 (de) * 2005-11-10 2007-04-05 C.D. Wälzholz-Brockhaus GmbH Verfahren und Vorrichtung zur kontinuierlichen Ausbildung eines Bainitgefüges in einem Kohlenstoffstahl, insbesondere in einem Bandstahl

Also Published As

Publication number Publication date
SI2271779T1 (en) 2018-08-31
PL2271779T3 (pl) 2018-09-28
EP2271779A1 (en) 2011-01-12
ES2667468T3 (es) 2018-05-11
EA020206B1 (ru) 2014-09-30
PT2271779T (pt) 2018-05-23
KR20110021741A (ko) 2011-03-04
JP5918533B2 (ja) 2016-05-18
JP2011522113A (ja) 2011-07-28
BRPI0911621A2 (pt) 2015-10-13
US9169528B2 (en) 2015-10-27
CN102016085A (zh) 2011-04-13
EP2271779B1 (en) 2018-04-04
WO2009132868A1 (en) 2009-11-05
CN201447495U (zh) 2010-05-05
HUE039358T2 (hu) 2018-12-28
MY160139A (en) 2017-02-28
US20110114231A1 (en) 2011-05-19
TR201806883T4 (tr) 2018-06-21

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU