JPS6149566B2 - - Google Patents
Info
- Publication number
- JPS6149566B2 JPS6149566B2 JP9632076A JP9632076A JPS6149566B2 JP S6149566 B2 JPS6149566 B2 JP S6149566B2 JP 9632076 A JP9632076 A JP 9632076A JP 9632076 A JP9632076 A JP 9632076A JP S6149566 B2 JPS6149566 B2 JP S6149566B2
- Authority
- JP
- Japan
- Prior art keywords
- burner
- main burner
- temperature
- air flow
- valve
- 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
- 239000000463 material Substances 0.000 claims description 32
- 238000003466 welding Methods 0.000 claims description 31
- 239000000446 fuel Substances 0.000 claims description 29
- 239000000567 combustion gas Substances 0.000 claims description 14
- 239000010953 base metal Substances 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 27
- 238000001514 detection method Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Control Of Combustion (AREA)
- Arc Welding In General (AREA)
- Control Of Heat Treatment Processes (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9632076A JPS5322138A (en) | 1976-08-12 | 1976-08-12 | Controller for preheating in automatic welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9632076A JPS5322138A (en) | 1976-08-12 | 1976-08-12 | Controller for preheating in automatic welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5322138A JPS5322138A (en) | 1978-03-01 |
| JPS6149566B2 true JPS6149566B2 (enExample) | 1986-10-30 |
Family
ID=14161715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9632076A Granted JPS5322138A (en) | 1976-08-12 | 1976-08-12 | Controller for preheating in automatic welding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5322138A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6238132Y2 (enExample) * | 1980-09-29 | 1987-09-29 | ||
| JPS5761338U (enExample) * | 1980-09-29 | 1982-04-12 | ||
| US6020571A (en) * | 1998-12-31 | 2000-02-01 | General Electric Company | Welding method and apparatus therefor |
| US8597686B2 (en) | 2004-01-30 | 2013-12-03 | Asahi Kasei Chemicals Corporation | Porous cellulose aggregate and formed product composition comprising the same |
-
1976
- 1976-08-12 JP JP9632076A patent/JPS5322138A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5322138A (en) | 1978-03-01 |
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