KR930020492A - 내식성 복합케이블 및 그 제조방법 - Google Patents

내식성 복합케이블 및 그 제조방법 Download PDF

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KR930020492A
KR930020492A KR1019930005312A KR930005312A KR930020492A KR 930020492 A KR930020492 A KR 930020492A KR 1019930005312 A KR1019930005312 A KR 1019930005312A KR 930005312 A KR930005312 A KR 930005312A KR 930020492 A KR930020492 A KR 930020492A
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wire
core
composite cable
arc
billet
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KR1019930005312A
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뮐러 폴커
페엔 만프레드
좀머 한스
그룬발트 한스-위르겐
흴트게 울프
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우베 노이호이저
에스카에테 쉬베르마쉬넨바우 마그데버그 게엠베하
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Publication of KR930020492A publication Critical patent/KR930020492A/ko

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
    • H01J37/32055—Arc discharge
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/002—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating specially adapted for particular articles or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/013—Arc cutting, gouging, scarfing or desurfacing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
    • 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
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • F27D11/10—Disposition of electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H01B1/026—Alloys based on copper
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32431—Constructional details of the reactor
    • H01J37/3266—Magnetic control means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/18—Heating by arc discharge
    • H05B7/20—Direct heating by arc discharge, i.e. where at least one end of the arc directly acts on the material to be heated, including additional resistance heating by arc current flowing through the material to be heated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Wire Processing (AREA)
  • Ropes Or Cables (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Metal Extraction Processes (AREA)
  • Arc Welding Control (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Arc Welding In General (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Cleaning In General (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

본 발명의 대상은 균질적인 동심의 특수강지지물을 이용할 수 있는 직경 〈 10㎜의 내식성 복합케이블이며, 여기에서 이러한 지지물은 와이어의 직경과 용도에 따라 15내지 30용적비의 범위 안에서 변경시킬 수 있고, 강도는 사용하는 코어 와이어와 변형정도에 따라 ≤2000N㎠의 범위 안에서 변경시킬 수 있다. 이러한 복합케이블을 만들기 위하여 예를 들면 고강도의 특허받은 표면에비처리된 강선에 진행과정중 특수강밴드를 피복한다. 최초의 변형단계에서는 세로용접된 특수강외피를 코어 와이어에 단단히 압착시키고, 그 다음의 견인단계에서 복합케이블을 최종치수로 인장시킨다. 적어도 두 변형단계 사이에서 복합케이블을 회전하고 아크를 이용하여 적당히 백열처리하며, 이 때에는 특수강층만을 백열온도로 가열한다.

Description

내식성 복합케이블 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 코어 케이블의 외피를 입히는 제조장치를 도시한 도면.
제2도는 본 발명에 의한 복합케이블을 제조하기위한 인장ㆍ예열장치를 도시한 도면.
제3도는 제2도에 도시된 제조장치중 예열스테이션으로 이용되는 아크장치를 도시한 도면.

Claims (10)

  1. 고강도의 강선으로 만든 코어와 관통하는 특수강지지물로 구성되고, 복합케이블에 대한 그 체적비가 15 내지 30%이며, 복합케이블의 직경이 10㎜이하이고, 강도가 ≤2000N/㎟인 고강도의 내식성 강선.
  2. 구리로 된 코어와 관통하는 특수강지지물로 구성되어 있는 그을음이 뭍지 아니하는 동선.
  3. 내식성 복합케이블을 제조하는 방법으로서, 표면처리된 코어 와이어를 세로방향으로 구부리고, 모서리가깎여진 금속밴드로 피복하고, 금속외피를 세로방향으로 용접시키며, 상기 금속외피를 견인과정중 코어 와이어와 결합시키고, 이와 같이 형성된 와이어를 코어와 외피 사이에 냉각압착용접과정에 비교할 수 있는 점착강도가 형성되는 후속견인 단계에서 최종규격으로 인장하고, 적어도 복합케이블을 그 단면을 약 65%정도 감소시킨 후, 외측금속중만이 백열온도에 도달할 수 있도록 중간가열하는 것을 특징으로 하는 방법.
  4. 제3항에 있어서, 상기 중간백열가열이 상기 복합케이블 둘레를 회전하는 자성아크에 의하여 행하여지는 것을 특징으로 하는 방법.
  5. 제3항 또는 제4항에 있어서, 상기 코어 와이어에 점착되어 있는 견인매질잔재를 초음속클리닝에 의하여 제거하고, 이어서 표면층을 제거하기 위하여 와이어 브러쉬로 예비처리하는 것을 특징으로 하는 방법.
  6. 제3항 또는 제4항에 있어서, 상기 코어 와이어를 회전하는 아크에 의하여 점착되어 있는 표면층으로부터 사용하는 것을 특징으로 하는 방법.
  7. 제3항 또는 제6항에 어느 한 항에 있어서, 외측 금속지지물을 형성하기 위한 금속밴드로서 특수강밴드를 사용하는 것을 특징으로 하는 방법.
  8. 제3항 또는 제6항에 어느 한 항에 있어서, 상기 코어 와이어로서 강선을 사용하는 것을 특징으로 하는 방법.
  9. 제3항 또는 제6항에 어느 한 항에 있어서, 상기 코어 와이어로서 동선을 사용하는 것을 특징으로 하는 방법.
  10. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930005312A 1992-03-31 1993-03-31 내식성 복합케이블 및 그 제조방법 KR930020492A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP04211167.6 1992-03-31
DE4211167A DE4211167A1 (de) 1992-03-31 1992-03-31 Verfahren und Vorrichtung zur kontinuierlichen thermischen Oberflächenbehandlung stab- bzw. strangförmiger Materialien mit metallischer Oberfläche

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KR930020492A true KR930020492A (ko) 1993-10-19

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KR1019930005313A KR930019837A (ko) 1992-03-31 1993-03-31 금속표면을 갖는 봉상재료의 연속표면 처리방법 및 장치
KR1019930005312A KR930020492A (ko) 1992-03-31 1993-03-31 내식성 복합케이블 및 그 제조방법

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US (2) US5354963A (ko)
EP (2) EP0563735B1 (ko)
JP (2) JPH0657467A (ko)
KR (2) KR930019837A (ko)
AT (2) ATE169345T1 (ko)
CA (2) CA2093036A1 (ko)
DE (3) DE4211167A1 (ko)
ES (2) ES2121885T3 (ko)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5447580A (en) * 1994-02-23 1995-09-05 The United States Of America As Represented By The Secretary Of The Air Force Rapid heat treatment of nonferrous metals and alloys to obtain graded microstructures
US5737957A (en) * 1995-06-26 1998-04-14 Baker Hughes Incorporated Apparatus for straightening a cylindrical member
DE19533572C2 (de) * 1995-09-11 1998-01-15 Buechel Roeder & Partner Gmbh Radspeiche und Verfahren zu ihrer Herstellung
US5704993A (en) * 1995-10-10 1998-01-06 The Regents Of The Univerisity Of California, Office Of Technology Transfer High conductivity composite metal
US5948294A (en) * 1996-08-30 1999-09-07 Mcdermott Technology, Inc. Device for cathodic cleaning of wire
BR9713452A (pt) * 1996-11-27 2000-03-28 Henkel Corp Composição lìquida aquosa para tratamento de superfìcies matálicas férricas, e, processo de formação sobre um substrato metálico ferrìfero de uma composição que atua diretamente para reduzir a tensão mecânica sobre o substrato.
DE19654336C2 (de) * 1996-12-24 2002-12-12 Bekaert Cmtm Gmbh Oberflächenbehandlung von metallischen Bändern mittels magnetisch bewegten Lichtbogen
BE1010913A3 (fr) * 1997-02-11 1999-03-02 Cockerill Rech & Dev Procede de recuit d'un substrat metallique au defile.
EP0909832A1 (fr) * 1997-10-17 1999-04-21 RECHERCHE ET DEVELOPPEMENT DU GROUPE COCKERILL SAMBRE, en abrégé: RD-CS Procédé pour la mise à composition d'un produit métallique
DE19930925B4 (de) * 1998-07-06 2011-05-05 Laure, Stefan, Dr. Plasmagenerator
DE19833332C1 (de) 1998-07-24 1999-12-16 Dyckerhoff & Widmann Ag Korrosionsgeschütztes Stahlzugglied
FR2781814B1 (fr) * 1998-07-30 2000-09-22 Aster Fil composite comprenant une ame en acier au carbone et une couche externe en acier inoxydable
EP0976541B1 (fr) * 1998-07-30 2003-03-26 Aster Fil composite comprenant une ame en acier au carbone et une couche externe en acier inoxydable
DE19847774C2 (de) * 1998-10-16 2002-10-17 Peter Foernsel Vorrichtung zur Plasmabehandlung von stab- oder fadenförmigem Material
US6732562B2 (en) * 2000-05-09 2004-05-11 University Of Central Florida Apparatus and method for drawing continuous fiber
EP1178134A1 (fr) * 2000-08-04 2002-02-06 Cold Plasma Applications C.P.A. Procédé et dispositif pour traiter des substrats métalliques au défilé par plasma
US6436198B1 (en) * 2001-10-01 2002-08-20 Robert F. Swain Method and apparatus for removing polymeric coatings from optical fiber
DE10206336B4 (de) * 2002-02-14 2004-10-07 Bauerhin, I.G. Elektrisches Heizelement für Sitzheizungen und Lenkradheizungen
AT414215B (de) 2003-02-12 2006-10-15 Peter Ziger Anlage zur plasmaprozessierung
US7867366B1 (en) 2004-04-28 2011-01-11 Alameda Applied Sciences Corp. Coaxial plasma arc vapor deposition apparatus and method
US8038858B1 (en) 2004-04-28 2011-10-18 Alameda Applied Sciences Corp Coaxial plasma arc vapor deposition apparatus and method
DE102004060290A1 (de) * 2004-12-15 2006-06-22 Robert Bosch Gmbh Verfahren zum Bearbeiten eines Werkstücks
WO2009036163A1 (en) * 2007-09-11 2009-03-19 Xtreme Ads Limited Roller spark gap
US8256085B2 (en) * 2008-11-17 2012-09-04 Lincoln Global, Inc. System and method for classifying wire
CN101537524B (zh) * 2009-04-16 2010-11-10 西安交通大学 一种去除铁磁性管状材料表面氧化层的方法
CN102338293A (zh) * 2010-07-23 2012-02-01 富士迈半导体精密工业（上海）有限公司 电线拉直机构
US9604877B2 (en) * 2011-09-02 2017-03-28 Guardian Industries Corp. Method of strengthening glass using plasma torches and/or arc jets, and articles made according to the same
CN103591428A (zh) * 2013-11-21 2014-02-19 山东固润工程技术有限公司 一种用于钢丝绳清洁润滑的连续运行系统
CN104368612B (zh) * 2014-11-11 2016-08-17 汝州郑铁三佳水泥制品有限公司 一种单次拔丝装置
CN104971954B (zh) * 2015-07-17 2018-04-27 上海鼎凡电工机械股份有限公司 一种高速高稳定性铜导体大中拉拉丝机
CN105195445B (zh) * 2015-09-25 2017-04-26 吉林省送变电工程公司 牵引钢丝绳无动力除尘装置
CN106735811A (zh) * 2016-12-27 2017-05-31 上海大趋金属科技有限公司 一种弧状界面微异型复合接点带的制备方法
US10253392B2 (en) 2017-06-14 2019-04-09 Aichi Steel Corporation Apparatus for treating magnetic wire and method for treating the same
CN109500108A (zh) * 2017-09-15 2019-03-22 南京麒麟科学仪器集团有限公司 铜导线拉丝方法
CN108889678B (zh) * 2018-06-26 2021-07-02 鹍骐科技（北京）股份有限公司 一种通信设备用具有清洗功能的除尘装置
CN110184835B (zh) * 2019-06-06 2020-12-22 扬州兴轮绳缆有限公司 一种绳缆制造用热塑性羟基丙烯酸树脂涂料加速固化装置
CN111299237B (zh) * 2020-02-21 2022-10-04 苏州比特博智能科技有限公司 一种线缆生产设备
CN113066609A (zh) * 2021-02-02 2021-07-02 安徽新科电缆集团股份有限公司 一种轨道交通用多功能防鼠蚁直流牵引电缆

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE258249C (ko) *
DE255361C (ko) *
US1963745A (en) * 1932-07-05 1934-06-19 Ingersoll Steel And Disc Co Process of making composite metal articles
FR899543A (fr) * 1942-11-28 1945-06-04 Brown Conducteur électrique en métal plaqué
DE1262195B (de) * 1960-06-27 1968-03-07 Stocznia Gdanska Fa Vorrichtung zum Befreien einer Metallflaeche von Zunder und anderen Verunreinigungen
GB920468A (en) * 1960-09-07 1963-03-06 Hitachi Cable Method of manufacturing composite metal wires
US3146336A (en) * 1962-11-15 1964-08-25 Donald P Whitacre Method and apparatus for heat treating metal
FR1429727A (fr) * 1965-04-01 1966-02-25 Revere Copper & Brass Inc Structures métalliques composites liées métallurgiquement
DE1919052A1 (de) * 1969-04-15 1970-10-22 Erdmann Jesnitzer Dr Ing Habil Verfahren zur Vorwaermung beim Drahtziehen sowie die Rueckbildung des kaltverformten Zustandes von gezogenem Draht
GB1280909A (en) * 1970-06-17 1972-07-12 Kabel Metallwerke Ghh Method for making copper-plated aluminum wires
USRE28526E (en) * 1970-10-26 1975-08-26 Method for producing copper-clad aluminum wire
GB1332981A (en) * 1971-03-24 1973-10-10 Gen Electric Co Ltd Manufacture of composite metal rod and wire
DE2153317C3 (de) * 1971-10-26 1979-12-06 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Verfahren zur kontinuierlichen Herstellung kupferplattierter Aluminiumdrähte
JPS5756163B2 (ko) * 1971-12-27 1982-11-29
DE2403260C2 (de) * 1974-01-24 1984-11-08 kabelmetal electro GmbH, 3000 Hannover Verfahren zur Herstellung eines Verbunddrahtes
JPS52147784A (en) * 1976-06-02 1977-12-08 Sumitomo Electric Ind Ltd Method of manufacturing composite wires
DE2727186C2 (de) * 1977-06-16 1986-12-18 kabelmetal electro GmbH, 3000 Hannover Verfahren zur Herstellung von kupferplattiertem Stahldraht
GB2085330B (en) * 1980-10-20 1984-01-18 Sumitomo Metal Ind Method of preparing clad steels
DE3041119C2 (de) * 1980-10-31 1984-01-26 Vsesojuznyj naučno-issledovatel'skij institut Metiznoj promyšlennosti VNIIMETIZ, Magnitogorsk, Čeljabinskaja oblast' Vorrichtung zur Bearbeitung von langen Werkstücken mittels Lichtbogenentladung
DE3041095C2 (de) * 1980-10-31 1984-04-19 Vsesojuznyj naučno-issledovatel'skij institut Metiznoj promyšlennosti VNIIMETIZ, Magnitogorsk, Čeljabinskaja oblast' Lichtbogeneinrichtung zur Oberflächenbearbeitung von langen Werkstücken
JPS57123928A (en) * 1981-01-23 1982-08-02 Toshiba Corp Production of composite wire
DE3110121A1 (de) * 1981-03-16 1982-09-23 Vsesojuznyj naučno-issledovatel'skij institut Metiznoj promyšlennosti VNIIMETIZ, Magnitogorsk, Čeljabinskaja oblast' Einrichtung zur lichtbogenbearbeitung von langgestreckten werkstuecken
JPS58179583A (ja) * 1982-04-15 1983-10-20 Mitsubishi Heavy Ind Ltd 合わせ材の製造方法
JPS59205105A (ja) * 1983-05-07 1984-11-20 住友電気工業株式会社 導電性複合材料
JPS59215422A (ja) * 1983-05-23 1984-12-05 Kawasaki Steel Corp 溶接用鋼線材の連続焼鈍方法
US4819858A (en) * 1983-06-10 1989-04-11 Copperweld Corporation Method of cladding a steel core rod with another metal
US4784922A (en) * 1985-10-11 1988-11-15 Mitsubishi Steel Mfg. Co., Ltd. Corrosion-resistant clad steel and method for producing the same

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ES2121885T3 (es) 1998-12-16
EP0563735B1 (de) 1999-08-18
ATE183437T1 (de) 1999-09-15
JPH06116883A (ja) 1994-04-26
EP0563736A1 (de) 1993-10-06
US5354963A (en) 1994-10-11
CA2093036A1 (en) 1993-10-01
US5366569A (en) 1994-11-22
EP0563736B1 (de) 1998-08-05
ATE169345T1 (de) 1998-08-15
KR930019837A (ko) 1993-10-19
JPH0657467A (ja) 1994-03-01
CA2093035A1 (en) 1993-10-01
DE59309734D1 (de) 1999-09-23
DE59308835D1 (de) 1998-09-10
ES2137204T3 (es) 1999-12-16
EP0563735A1 (de) 1993-10-06
DE4211167A1 (de) 1993-10-07

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