KR910003976B1 - 고강도 및 고인성체인의 열처리 방법과 열처리 장치 - Google Patents

고강도 및 고인성체인의 열처리 방법과 열처리 장치 Download PDF

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Publication number
KR910003976B1
KR910003976B1 KR1019830002336A KR830002336A KR910003976B1 KR 910003976 B1 KR910003976 B1 KR 910003976B1 KR 1019830002336 A KR1019830002336 A KR 1019830002336A KR 830002336 A KR830002336 A KR 830002336A KR 910003976 B1 KR910003976 B1 KR 910003976B1
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KR
South Korea
Prior art keywords
furnace
temperature
chain
heat treatment
high strength
Prior art date
Application number
KR1019830002336A
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English (en)
Korean (ko)
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KR840004788A (ko
Inventor
시미치 모리도
다케오 하라다
히사시 곤도오
노부 가즈 스즈키
다다시 하마나카
Original Assignee
신닛본 세이데쓰 가부시기가이샤
다케다 유다카
하마나까 세이사 코오교오 가부시기가이샤
다다시 하마나카
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Application filed by 신닛본 세이데쓰 가부시기가이샤, 다케다 유다카, 하마나까 세이사 코오교오 가부시기가이샤, 다다시 하마나카 filed Critical 신닛본 세이데쓰 가부시기가이샤
Publication of KR840004788A publication Critical patent/KR840004788A/ko
Application granted granted Critical
Publication of KR910003976B1 publication Critical patent/KR910003976B1/ko

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    • 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
    • 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
    • C21D9/0087—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for chains, for chain links

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Spark Plugs (AREA)
KR1019830002336A 1982-05-27 1983-05-27 고강도 및 고인성체인의 열처리 방법과 열처리 장치 KR910003976B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP57-90372 1982-05-27
JP90372 1982-05-27
JP57090372A JPS58207326A (ja) 1982-05-27 1982-05-27 ハイテンチエ−ンの熱処理方法および装置

Publications (2)

Publication Number Publication Date
KR840004788A KR840004788A (ko) 1984-10-24
KR910003976B1 true KR910003976B1 (ko) 1991-06-17

Family

ID=13996726

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830002336A KR910003976B1 (ko) 1982-05-27 1983-05-27 고강도 및 고인성체인의 열처리 방법과 열처리 장치

Country Status (3)

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JP (2) JPS4915826A (US08188275-20120529-C00054.png)
KR (1) KR910003976B1 (US08188275-20120529-C00054.png)
SE (1) SE461738B (US08188275-20120529-C00054.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217017A (en) * 1975-07-30 1977-02-08 Ricoh Co Ltd Image reversal method
JPS61103891U (US08188275-20120529-C00054.png) * 1984-12-13 1986-07-02

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4721318A (US08188275-20120529-C00054.png) * 1971-02-24 1972-10-03
JPS5268061A (en) * 1975-12-04 1977-06-06 Kotobuki Kogyo Kk Method of making tempered long anchor chain

Also Published As

Publication number Publication date
SE461738B (sv) 1990-03-19
JPS4915826A (US08188275-20120529-C00054.png) 1974-02-12
JPS58207326A (ja) 1983-12-02
SE8302957L (sv) 1983-11-28
KR840004788A (ko) 1984-10-24
JPH0260724B2 (US08188275-20120529-C00054.png) 1990-12-18
SE8302957D0 (sv) 1983-05-26

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