JPH0418010B2 - - Google Patents
Info
- Publication number
- JPH0418010B2 JPH0418010B2 JP1758684A JP1758684A JPH0418010B2 JP H0418010 B2 JPH0418010 B2 JP H0418010B2 JP 1758684 A JP1758684 A JP 1758684A JP 1758684 A JP1758684 A JP 1758684A JP H0418010 B2 JPH0418010 B2 JP H0418010B2
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- raw material
- air
- gas
- atmospheric gas
- 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
- 239000002994 raw material Substances 0.000 claims description 16
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000005261 decarburization Methods 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000001052 transient effect Effects 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
- 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)
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 JPS60162724A (ja) | 1985-08-24 |
| JPH0418010B2 true JPH0418010B2 (enExample) | 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 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101028538B1 (ko) * | 2008-04-04 | 2011-04-11 | 현대자동차주식회사 | 노내 분위기 가스 제어 설비 |
-
1984
- 1984-02-01 JP JP1758684A patent/JPS60162724A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60162724A (ja) | 1985-08-24 |
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