JPS62247020A - 流動層炉による金属熱処理方法 - Google Patents
流動層炉による金属熱処理方法Info
- Publication number
- JPS62247020A JPS62247020A JP9069886A JP9069886A JPS62247020A JP S62247020 A JPS62247020 A JP S62247020A JP 9069886 A JP9069886 A JP 9069886A JP 9069886 A JP9069886 A JP 9069886A JP S62247020 A JPS62247020 A JP S62247020A
- Authority
- JP
- Japan
- Prior art keywords
- heater
- fluidized bed
- furnace
- heat treatment
- temperature
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 63
- 229910052751 metal Inorganic materials 0.000 title claims description 7
- 239000002184 metal Substances 0.000 title claims description 7
- 238000000034 method Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 abstract description 12
- 238000011282 treatment Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000005255 carburizing Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 241000269821 Scombridae Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004744 fore-foot Anatomy 0.000 description 1
- QNZFKUWECYSYPS-UHFFFAOYSA-N lead zirconium Chemical compound [Zr].[Pb] QNZFKUWECYSYPS-UHFFFAOYSA-N 0.000 description 1
- 235000020640 mackerel Nutrition 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9069886A JPS62247020A (ja) | 1986-04-18 | 1986-04-18 | 流動層炉による金属熱処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9069886A JPS62247020A (ja) | 1986-04-18 | 1986-04-18 | 流動層炉による金属熱処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62247020A true JPS62247020A (ja) | 1987-10-28 |
| JPH0377847B2 JPH0377847B2 (enrdf_load_stackoverflow) | 1991-12-11 |
Family
ID=14005746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9069886A Granted JPS62247020A (ja) | 1986-04-18 | 1986-04-18 | 流動層炉による金属熱処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62247020A (enrdf_load_stackoverflow) |
-
1986
- 1986-04-18 JP JP9069886A patent/JPS62247020A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0377847B2 (enrdf_load_stackoverflow) | 1991-12-11 |
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