KR940005824A - 내피로성과 내식성이 높은 2상 스테인레스강 와이어로프 - Google Patents

내피로성과 내식성이 높은 2상 스테인레스강 와이어로프 Download PDF

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Publication number
KR940005824A
KR940005824A KR1019930005273A KR930005273A KR940005824A KR 940005824 A KR940005824 A KR 940005824A KR 1019930005273 A KR1019930005273 A KR 1019930005273A KR 930005273 A KR930005273 A KR 930005273A KR 940005824 A KR940005824 A KR 940005824A
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South Korea
Prior art keywords
less
stainless steel
wire rope
steel wire
resistance
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KR1019930005273A
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English (en)
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KR960005602B1 (ko
Inventor
유끼오 야마오까
기시오 다마이
히로시 마쓰다니
Original Assignee
고지마 세이이찌
신꼬 고오센 고오교오 가부시끼가이샤
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Priority claimed from JP4174459A external-priority patent/JPH0791621B2/ja
Priority claimed from JP5027729A external-priority patent/JP2677940B2/ja
Application filed by 고지마 세이이찌, 신꼬 고오센 고오교오 가부시끼가이샤 filed Critical 고지마 세이이찌
Publication of KR940005824A publication Critical patent/KR940005824A/ko
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Publication of KR960005602B1 publication Critical patent/KR960005602B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12785—Group IIB metal-base component
    • Y10T428/12792—Zn-base component
    • Y10T428/12799—Next to Fe-base component [e.g., galvanized]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
    • Y10T428/12979—Containing more than 10% nonferrous elements [e.g., high alloy, stainless]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section

Abstract

C : 0.1%미만, Si : 1.0%미만. Mn . 1.5%미만, p ; 0.04%미만, S .0.03%미만, Cr : 18.0 내지 30.0%. Ni. 3.0 내지 8.0%, Me : 0.1 내지 3.0% 및 Fe :잔부와 30.0 내지 80.0%의 페라이트로 이루어진 2상 스테인레스강 와이어로프는 40 내지 97%의 단면수축률로 드로잉됨 으로써 평균 슬렌더 비 (MR치)를 갖도록 조절되 고 추가로 150 내지 600℃의 온도에서 실효처리를 더 받는다. 이 스테인레스강 와이어로프는 피로수명과 내식 성에 있어서 상당히 우수한 긴수명을 제 공하고 그럼으로써 이것을 동적용도에서 적용될 수 있도록 한다.

Description

내피로성과 내식성이 높은 2상 스테인레스강 와이어로프
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 2상 스테인레스강 와이어의 조직을 나타내는 확대로, 제2도는 2상 스테인레스강 와이어의 드로잉에 의한 단면수축률(%)과 평균 슬렌더비(mean slenderness ratio;MR)의 관계를 나타내는 제3도는 페라이트(α)체적비 50%의 2상 스트인레스강 와이어의 0.2% 항복강도와 시효온도의 관계를 매개변수로서 단면수축률을 이용하여 나타낸 그래프, 제4도는 시효처리를 ㄹ한 스테인레스강 와이어와 시효처리를 하지않은 스테인레스강와이어를 비교해서 평균 슬렌더비(MR)와 와이어 파단비가 10%에 이를때까지의 반복된 굽힘수의 관계를 매개변수로서 스테인레스강 와이어로프내에 페라이트의 체적부를 이용하여 나타낸 그래프.

Claims (4)

  1. C : 0.1%미만, Si : 1.0%미만, Mn : 1.5%미만, P:0.04%미만, S : 0.03%미만 , Cr:18.0내지 30.0%, Ni :3.0 내지 8.0%, Mo : 0. 1 내지 3.0% 및 Fe :잔부와 30.0 내지 80.0%의 페라이트를 포함하며 와이어드로잉에 의하여 평균 슬렌더비 (MR피)가 4 네지 20이되도록 조절된 깃을 특징으로 하는 내괴로성과 네시성이 높은 2상 스테인레스캉 와이 어로프.
  2. 제1항에 있어서, 150 OSW;600℃의 온도에서 시효처리를 추가로 더 빈는 것을 특징으로 하는 2상 스테인레스강 와이어로프.
  3. C : 0.1%미만, Si : 1.0%미만. Mn : 1.5%미만, p : 0.04%미만. S : 0.03%미만, Cr:18.0내지 30.0%, Ni :3.0 내지 8.0%. Mo : 0.1내지 3.0% 및 Fe 잔부와 30.0 내지 80.0%의 페라이트르 인른어진 2상 각테인레스강 와이어를 4 내지 20인 평균 슬렌리비 (Ma치)를 얻기 위하여 소운후에 40 내지 97%의 단민수축률로 드로잉하는 것을 특징으로 하는 내피펄성과 네식성이 높은 2상 스테◎,레스강 와이어로프용 촤이민 제조방법.
  4. 제3항에 있어서, 상기 와이어로프는 150 내지 600℃의 온도에서 추가로 시효처리를 더받는 것을 받는 것을 특징으로 하는 와이어 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930005273A 1992-07-01 1993-03-31 내피로성과 내식성이 높은 2상 스테인레스강 와이어로프 및 그 제조방법 KR960005602B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4174459A JPH0791621B2 (ja) 1992-07-01 1992-07-01 高耐疲労・耐蝕性の２相ステンレス鋼ワイヤロープ
JP92-174459 1992-07-01
JP5027729A JP2677940B2 (ja) 1993-02-17 1993-02-17 高耐疲労・耐蝕性の２相ステンレス鋼ワイヤロープ
JP93-27729 1993-02-17

Publications (2)

Publication Number Publication Date
KR940005824A true KR940005824A (ko) 1994-03-22
KR960005602B1 KR960005602B1 (ko) 1996-04-26

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KR1019930005273A KR960005602B1 (ko) 1992-07-01 1993-03-31 내피로성과 내식성이 높은 2상 스테인레스강 와이어로프 및 그 제조방법

Country Status (7)

Country Link
US (1) US5545482A (ko)
EP (1) EP0576802B1 (ko)
KR (1) KR960005602B1 (ko)
CA (1) CA2093090C (ko)
DE (1) DE69311636T2 (ko)
ES (1) ES2105001T3 (ko)
TW (1) TW259820B (ko)

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KR100536156B1 (ko) * 1998-04-30 2005-12-14 후지 덴키 홀딩스 가부시키가이샤 자동 판매기의 제어 장치

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JP2783504B2 (ja) * 1993-12-20 1998-08-06 神鋼鋼線工業株式会社 ステンレス鋼線状体
JP4565700B2 (ja) 1999-05-12 2010-10-20 ルネサスエレクトロニクス株式会社 半導体装置
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JP6115935B2 (ja) * 2013-01-25 2017-04-19 セイコーインスツル株式会社 二相ステンレス鋼からなる時効熱処理加工材とそれを用いたダイヤフラムと圧力センサとダイヤフラムバルブ及び二相ステンレス鋼の製造方法
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Also Published As

Publication number Publication date
EP0576802B1 (en) 1997-06-18
DE69311636T2 (de) 1997-11-20
DE69311636D1 (de) 1997-07-24
TW259820B (ko) 1995-10-11
ES2105001T3 (es) 1997-10-16
EP0576802A1 (en) 1994-01-05
US5545482A (en) 1996-08-13
AU662059B2 (en) 1995-08-17
CA2093090C (en) 1997-12-09
CA2093090A1 (en) 1994-01-02
KR960005602B1 (ko) 1996-04-26
AU3995993A (en) 1994-01-06

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