JPH0357282Y2 - - Google Patents
Info
- Publication number
- JPH0357282Y2 JPH0357282Y2 JP1986198658U JP19865886U JPH0357282Y2 JP H0357282 Y2 JPH0357282 Y2 JP H0357282Y2 JP 1986198658 U JP1986198658 U JP 1986198658U JP 19865886 U JP19865886 U JP 19865886U JP H0357282 Y2 JPH0357282 Y2 JP H0357282Y2
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- roller
- tube
- rolled
- shoe
- 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
- 238000005096 rolling process Methods 0.000 claims description 67
- 238000010586 diagram Methods 0.000 description 5
- 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 description 5
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986198658U JPH0357282Y2 (zh) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986198658U JPH0357282Y2 (zh) | 1986-12-26 | 1986-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63106504U JPS63106504U (zh) | 1988-07-09 |
| JPH0357282Y2 true JPH0357282Y2 (zh) | 1991-12-26 |
Family
ID=31159549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986198658U Expired JPH0357282Y2 (zh) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357282Y2 (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5350744U (zh) * | 1976-09-30 | 1978-04-28 | ||
| JPS5956907A (ja) * | 1982-09-25 | 1984-04-02 | Sumitomo Metal Ind Ltd | 継目無金属管の製造方法 |
-
1986
- 1986-12-26 JP JP1986198658U patent/JPH0357282Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5350744U (zh) * | 1976-09-30 | 1978-04-28 | ||
| JPS5956907A (ja) * | 1982-09-25 | 1984-04-02 | Sumitomo Metal Ind Ltd | 継目無金属管の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63106504U (zh) | 1988-07-09 |
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