JPH0337816Y2 - - Google Patents
Info
- Publication number
- JPH0337816Y2 JPH0337816Y2 JP1986203478U JP20347886U JPH0337816Y2 JP H0337816 Y2 JPH0337816 Y2 JP H0337816Y2 JP 1986203478 U JP1986203478 U JP 1986203478U JP 20347886 U JP20347886 U JP 20347886U JP H0337816 Y2 JPH0337816 Y2 JP H0337816Y2
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- cutting
- cut
- rotating shaft
- pipes
- 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
- 238000005520 cutting process Methods 0.000 claims description 47
- 229910000831 Steel Inorganic materials 0.000 claims description 42
- 239000010959 steel Substances 0.000 claims description 42
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 238000000034 method Methods 0.000 description 8
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986203478U JPH0337816Y2 (pt) | 1986-12-24 | 1986-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986203478U JPH0337816Y2 (pt) | 1986-12-24 | 1986-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63106580U JPS63106580U (pt) | 1988-07-09 |
| JPH0337816Y2 true JPH0337816Y2 (pt) | 1991-08-09 |
Family
ID=31168846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986203478U Expired JPH0337816Y2 (pt) | 1986-12-24 | 1986-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0337816Y2 (pt) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6044174A (ja) * | 1983-08-17 | 1985-03-09 | Nishimori Kikai Seisakusho:Kk | 切断装置 |
-
1986
- 1986-12-24 JP JP1986203478U patent/JPH0337816Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6044174A (ja) * | 1983-08-17 | 1985-03-09 | Nishimori Kikai Seisakusho:Kk | 切断装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63106580U (pt) | 1988-07-09 |
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