JPH0250966B2 - - Google Patents
Info
- Publication number
- JPH0250966B2 JPH0250966B2 JP24553583A JP24553583A JPH0250966B2 JP H0250966 B2 JPH0250966 B2 JP H0250966B2 JP 24553583 A JP24553583 A JP 24553583A JP 24553583 A JP24553583 A JP 24553583A JP H0250966 B2 JPH0250966 B2 JP H0250966B2
- Authority
- JP
- Japan
- Prior art keywords
- duct
- hot air
- damper
- outgoing
- heated
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 description 24
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 241000219112 Cucumis Species 0.000 description 2
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 2
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- 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
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)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24553583A JPS60141820A (ja) | 1983-12-28 | 1983-12-28 | 熱風交番噴流式加熱装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24553583A JPS60141820A (ja) | 1983-12-28 | 1983-12-28 | 熱風交番噴流式加熱装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60141820A JPS60141820A (ja) | 1985-07-26 |
JPH0250966B2 true JPH0250966B2 (en]) | 1990-11-06 |
Family
ID=17135134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24553583A Granted JPS60141820A (ja) | 1983-12-28 | 1983-12-28 | 熱風交番噴流式加熱装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60141820A (en]) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007002301A (ja) * | 2005-06-23 | 2007-01-11 | Kobe Steel Ltd | 熱処理炉における加熱方法 |
JP2007002300A (ja) * | 2005-06-23 | 2007-01-11 | Kobe Steel Ltd | 熱処理炉における加熱方法 |
JP2010163634A (ja) * | 2009-01-13 | 2010-07-29 | Chugai Ro Co Ltd | ストリップ材処理装置 |
JP7052769B2 (ja) * | 2019-04-11 | 2022-04-12 | Jfeスチール株式会社 | 熱風乾燥炉及び鋼管の乾燥方法 |
-
1983
- 1983-12-28 JP JP24553583A patent/JPS60141820A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60141820A (ja) | 1985-07-26 |
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