JPS60162724A - 雰囲気ガス発生装置 - Google Patents

雰囲気ガス発生装置

Info

Publication number
JPS60162724A
JPS60162724A JP1758684A JP1758684A JPS60162724A JP S60162724 A JPS60162724 A JP S60162724A JP 1758684 A JP1758684 A JP 1758684A JP 1758684 A JP1758684 A JP 1758684A JP S60162724 A JPS60162724 A JP S60162724A
Authority
JP
Japan
Prior art keywords
control valve
atmospheric gas
gas
air
raw material
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.)
Granted
Application number
JP1758684A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0418010B2 (2
Inventor
Yoshiyuki Hayakawa
早川　儀之
Shinichi Takizawa
滝沢　伸一
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP1758684A priority Critical patent/JPS60162724A/ja
Publication of JPS60162724A publication Critical patent/JPS60162724A/ja
Publication of JPH0418010B2 publication Critical patent/JPH0418010B2/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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere

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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
JP1758684A 1984-02-01 1984-02-01 雰囲気ガス発生装置 Granted JPS60162724A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1758684A JPS60162724A (ja) 1984-02-01 1984-02-01 雰囲気ガス発生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1758684A JPS60162724A (ja) 1984-02-01 1984-02-01 雰囲気ガス発生装置

Publications (2)

Publication Number Publication Date
JPS60162724A true JPS60162724A (ja) 1985-08-24
JPH0418010B2 JPH0418010B2 (2) 1992-03-26

Family

ID=11948004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1758684A Granted JPS60162724A (ja) 1984-02-01 1984-02-01 雰囲気ガス発生装置

Country Status (1)

Country Link
JP (1) JPS60162724A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101028538B1 (ko) * 2008-04-04 2011-04-11 현대자동차주식회사 노내 분위기 가스 제어 설비

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101028538B1 (ko) * 2008-04-04 2011-04-11 현대자동차주식회사 노내 분위기 가스 제어 설비
US8157561B2 (en) 2008-04-04 2012-04-17 Hyundai Motor Company System for controlling atmosphere gas inside furnace

Also Published As

Publication number Publication date
JPH0418010B2 (2) 1992-03-26

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