JPS6411687B2 - - Google Patents

Info

Publication number
JPS6411687B2
JPS6411687B2 JP56186618A JP18661881A JPS6411687B2 JP S6411687 B2 JPS6411687 B2 JP S6411687B2 JP 56186618 A JP56186618 A JP 56186618A JP 18661881 A JP18661881 A JP 18661881A JP S6411687 B2 JPS6411687 B2 JP S6411687B2
Authority
JP
Japan
Prior art keywords
quenching
rolled material
temperature
induction heating
frequency induction
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP56186618A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5887216A (ja
Inventor
Yoshio Hosokawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP56186618A priority Critical patent/JPS5887216A/ja
Publication of JPS5887216A publication Critical patent/JPS5887216A/ja
Publication of JPS6411687B2 publication Critical patent/JPS6411687B2/ja
Granted legal-status Critical Current

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • 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)
  • Control Of Heat Treatment Processes (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP56186618A 1981-11-19 1981-11-19 熱間圧延材の直接焼入方法 Granted JPS5887216A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56186618A JPS5887216A (ja) 1981-11-19 1981-11-19 熱間圧延材の直接焼入方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56186618A JPS5887216A (ja) 1981-11-19 1981-11-19 熱間圧延材の直接焼入方法

Publications (2)

Publication Number Publication Date
JPS5887216A JPS5887216A (ja) 1983-05-25
JPS6411687B2 true JPS6411687B2 (enrdf_load_stackoverflow) 1989-02-27

Family

ID=16191725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56186618A Granted JPS5887216A (ja) 1981-11-19 1981-11-19 熱間圧延材の直接焼入方法

Country Status (1)

Country Link
JP (1) JPS5887216A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100471244B1 (ko) * 2002-07-12 2005-03-08 현대자동차주식회사 고주파 열처리 장치 및 그 제어방법

Also Published As

Publication number Publication date
JPS5887216A (ja) 1983-05-25

Similar Documents

Publication Publication Date Title
KR20050042260A (ko) 얇은 슬래브 기술에 기초한 초박형 열간 압연 스트립의제조 공정 및 생산 라인
JPS6315329B2 (enrdf_load_stackoverflow)
US3514984A (en) Apparatus for controlling the flow of a cooling medium onto workpieces
US5657814A (en) Direct rolling method for continuously cast slabs and apparatus thereof
JPS6289515A (ja) 熱間圧延材の温度制御方法および装置
JPH0566209B2 (enrdf_load_stackoverflow)
JP5217509B2 (ja) 厚鋼板の製造方法および製造設備
JPWO2014087520A1 (ja) 熱延鋼板冷却装置
JPS6411687B2 (enrdf_load_stackoverflow)
JPS60243226A (ja) 熱間圧延材の材質制御方法および装置
JPS61253112A (ja) 鋼板の冷却制御方法
JP3251455B2 (ja) 熱間圧延における先端反り制御方法
JPH0663636A (ja) 熱延鋼板の予備冷却装置
JP3351368B2 (ja) 鋼材の圧延方法
JPS6268616A (ja) 板幅制御方法
JP5434031B2 (ja) 厚板圧延方法、及び圧延装置
JP2002178005A (ja) 熱延鋼帯の製造方法
JPS61159213A (ja) 帯鋼板の板硬度制御方法
JPH0515904A (ja) 鋳片の凝固直後圧延方法
JP3238569B2 (ja) 熱延鋼板の捲取温度制御方法
JPH06154806A (ja) 熱延ストリップの走間板厚変更圧延方法
JPS637843B2 (enrdf_load_stackoverflow)
JP2001335847A (ja) 鋼材の冷却方法
JP2663830B2 (ja) 脱スケール法
JP3165331B2 (ja) 異幅接続鋼片の加熱装置の位置決め装置