JPH0114282B2 - - Google Patents

Info

Publication number
JPH0114282B2
JPH0114282B2 JP7342881A JP7342881A JPH0114282B2 JP H0114282 B2 JPH0114282 B2 JP H0114282B2 JP 7342881 A JP7342881 A JP 7342881A JP 7342881 A JP7342881 A JP 7342881A JP H0114282 B2 JPH0114282 B2 JP H0114282B2
Authority
JP
Japan
Prior art keywords
furnace body
air
fan
flow
zone
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
JP7342881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57188613A (en
Inventor
Minoru Muranaka
Jusaku Waki
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.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber 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 Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to JP7342881A priority Critical patent/JPS57188613A/ja
Publication of JPS57188613A publication Critical patent/JPS57188613A/ja
Publication of JPH0114282B2 publication Critical patent/JPH0114282B2/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
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B5/16—Arrangements of air or gas supply devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
JP7342881A 1981-05-18 1981-05-18 Air flow type electric furnace Granted JPS57188613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7342881A JPS57188613A (en) 1981-05-18 1981-05-18 Air flow type electric furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7342881A JPS57188613A (en) 1981-05-18 1981-05-18 Air flow type electric furnace

Publications (2)

Publication Number Publication Date
JPS57188613A JPS57188613A (en) 1982-11-19
JPH0114282B2 true JPH0114282B2 (enrdf_load_stackoverflow) 1989-03-10

Family

ID=13517957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7342881A Granted JPS57188613A (en) 1981-05-18 1981-05-18 Air flow type electric furnace

Country Status (1)

Country Link
JP (1) JPS57188613A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416902A1 (de) * 1984-05-08 1985-11-14 Schmetz Industrieofenbau und Vakuum-Hartlöttechnik KG, 5750 Menden Verfahren und vakuumofen zur waermebehandlung einer charge
JPH0293019A (ja) * 1988-09-30 1990-04-03 Trinity Ind Corp 熱処理方法
JPH069001Y2 (ja) * 1989-05-18 1994-03-09 品川白煉瓦株式会社 バッチ式熱処理炉
CN109141023A (zh) * 2018-08-14 2019-01-04 贵州宇光鸿宇电气照明科技有限公司 一种高纯度氧化铝粉智能自控温煅烧设备

Also Published As

Publication number Publication date
JPS57188613A (en) 1982-11-19

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