CN101283109B - 建筑机械下部行走体的滚轮缘的制造方法 - Google Patents

建筑机械下部行走体的滚轮缘的制造方法 Download PDF

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Publication number
CN101283109B
CN101283109B CN2006800371679A CN200680037167A CN101283109B CN 101283109 B CN101283109 B CN 101283109B CN 2006800371679 A CN2006800371679 A CN 2006800371679A CN 200680037167 A CN200680037167 A CN 200680037167A CN 101283109 B CN101283109 B CN 101283109B
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China
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temperature
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quenching
forge hot
surface element
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Expired - Fee Related
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CN2006800371679A
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English (en)
Chinese (zh)
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CN101283109A (zh
Inventor
竹野裕之
森岛刚
内田健三
大川和英
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Topy Industries Ltd
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Topy Industries Ltd
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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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • 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
    • C21D9/38—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for roll bodies

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
CN2006800371679A 2005-10-07 2006-09-22 建筑机械下部行走体的滚轮缘的制造方法 Expired - Fee Related CN101283109B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP294338/2005 2005-10-07
JP2005294338A JP5268225B2 (ja) 2005-10-07 2005-10-07 建設機械下部走行体のローラーシェルの製造方法
PCT/JP2006/318819 WO2007043307A1 (ja) 2005-10-07 2006-09-22 建設機械下部走行体のローラーシェルの製造方法

Publications (2)

Publication Number Publication Date
CN101283109A CN101283109A (zh) 2008-10-08
CN101283109B true CN101283109B (zh) 2011-03-23

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Family Applications (1)

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CN2006800371679A Expired - Fee Related CN101283109B (zh) 2005-10-07 2006-09-22 建筑机械下部行走体的滚轮缘的制造方法

Country Status (3)

Country Link
JP (1) JP5268225B2 (ja)
CN (1) CN101283109B (ja)
WO (1) WO2007043307A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5279002B2 (ja) * 2008-04-25 2013-09-04 トピー工業株式会社 建設機械下部走行体のローラーシェルの製造方法
JP2011006771A (ja) * 2008-07-11 2011-01-13 Sanyo Special Steel Co Ltd 棒鋼移動焼入れ時の焼割れ防止冷却方法
CN102383036A (zh) * 2011-11-17 2012-03-21 江苏金源锻造股份有限公司 一种适用于锻造余热淬火的中碳合金钢
US20140283960A1 (en) * 2013-03-22 2014-09-25 Caterpillar Inc. Air-hardenable bainitic steel with enhanced material characteristics
CN106167881A (zh) * 2015-05-28 2016-11-30 东风商用车有限公司 一种锻造余热淬火用微合金化钢
CN106282847A (zh) * 2015-05-28 2017-01-04 东风商用车有限公司 一种锻造余热淬火用钢
CN106119768B (zh) * 2016-06-19 2019-01-15 贵州高峰石油机械股份有限公司 一种卡瓦的加工方法
CN113458878B (zh) * 2021-06-30 2023-02-14 江阴市苏恒模锻有限公司 风电用变桨输出轴锻件的加工工艺
CN114535944B (zh) * 2021-12-15 2022-11-29 河北工业职业技术学院 一种短流程贝氏体热作模具及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60208414A (ja) * 1984-03-31 1985-10-21 Kobe Steel Ltd 直接焼入れ熱間鍛造品の製造方法
JPS6167716A (ja) * 1984-09-07 1986-04-07 Daido Steel Co Ltd 建設機械用部品の製造方法
JPS63161117A (ja) * 1986-12-24 1988-07-04 Kobe Steel Ltd 高強度高靭性熱間圧延鋼材の製造方法
JPS6456821A (en) * 1987-08-27 1989-03-03 Kobe Steel Ltd Production of high-toughness, high-fatigue strength, warm-forged, and non-heat treated steel
JP2756535B2 (ja) * 1989-03-31 1998-05-25 トーア・スチール株式会社 強靭棒鋼の製造方法
JP3030675B2 (ja) * 1993-04-02 2000-04-10 エヌケーケー条鋼株式会社 耐摩耗性棒鋼の製造方法
JP3750737B2 (ja) * 2001-11-14 2006-03-01 新日本製鐵株式会社 非調質高強度・高靭性鍛造品の製造方法
JP2004230907A (ja) * 2002-02-01 2004-08-19 Topy Ind Ltd 建設機械用ローラー部品構造
JP2004060003A (ja) * 2002-07-29 2004-02-26 Topy Ind Ltd 無限軌道帯用リンクの製造方法

Also Published As

Publication number Publication date
CN101283109A (zh) 2008-10-08
JP2007100193A (ja) 2007-04-19
JP5268225B2 (ja) 2013-08-21
WO2007043307A1 (ja) 2007-04-19

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