JPS60263068A - 深冷処理方法および装置 - Google Patents
深冷処理方法および装置Info
- Publication number
- JPS60263068A JPS60263068A JP12033684A JP12033684A JPS60263068A JP S60263068 A JPS60263068 A JP S60263068A JP 12033684 A JP12033684 A JP 12033684A JP 12033684 A JP12033684 A JP 12033684A JP S60263068 A JPS60263068 A JP S60263068A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- processed
- treated
- atmospheric gas
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title description 10
- 239000000463 material Substances 0.000 claims description 54
- 239000007789 gas Substances 0.000 claims description 28
- 238000001816 cooling Methods 0.000 claims description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 11
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 4
- 238000003672 processing method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- 208000001034 Frostbite Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001006 Constantan Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 229910001179 chromel Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Control Of Heat Treatment Processes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12033684A JPS60263068A (ja) | 1984-06-12 | 1984-06-12 | 深冷処理方法および装置 |
| GB858514762A GB8514762D0 (en) | 1984-06-12 | 1985-06-11 | Workpiece treatment & apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12033684A JPS60263068A (ja) | 1984-06-12 | 1984-06-12 | 深冷処理方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60263068A true JPS60263068A (ja) | 1985-12-26 |
| JPH0113028B2 JPH0113028B2 (enExample) | 1989-03-03 |
Family
ID=14783736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12033684A Granted JPS60263068A (ja) | 1984-06-12 | 1984-06-12 | 深冷処理方法および装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS60263068A (enExample) |
| GB (1) | GB8514762D0 (enExample) |
-
1984
- 1984-06-12 JP JP12033684A patent/JPS60263068A/ja active Granted
-
1985
- 1985-06-11 GB GB858514762A patent/GB8514762D0/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0113028B2 (enExample) | 1989-03-03 |
| GB8514762D0 (en) | 1985-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |