JPS60135239A - 底板付きコルゲ−ト管とその製造方法 - Google Patents
底板付きコルゲ−ト管とその製造方法Info
- Publication number
- JPS60135239A JPS60135239A JP24617183A JP24617183A JPS60135239A JP S60135239 A JPS60135239 A JP S60135239A JP 24617183 A JP24617183 A JP 24617183A JP 24617183 A JP24617183 A JP 24617183A JP S60135239 A JPS60135239 A JP S60135239A
- Authority
- JP
- Japan
- Prior art keywords
- bottom plate
- corrugated pipe
- corrugated
- pipe
- tube
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000001125 extrusion Methods 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000001747 exhibiting effect Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 13
- 239000012530 fluid Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 6
- 102000010029 Homer Scaffolding Proteins Human genes 0.000 description 5
- 108010077223 Homer Scaffolding Proteins Proteins 0.000 description 5
- 239000002826 coolant Substances 0.000 description 5
- 210000002445 nipple Anatomy 0.000 description 5
- 241000239290 Araneae Species 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24617183A JPS60135239A (ja) | 1983-12-24 | 1983-12-24 | 底板付きコルゲ−ト管とその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24617183A JPS60135239A (ja) | 1983-12-24 | 1983-12-24 | 底板付きコルゲ−ト管とその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60135239A true JPS60135239A (ja) | 1985-07-18 |
| JPH0228754B2 JPH0228754B2 (Direct) | 1990-06-26 |
Family
ID=17144566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24617183A Granted JPS60135239A (ja) | 1983-12-24 | 1983-12-24 | 底板付きコルゲ−ト管とその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60135239A (Direct) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5120503U (Direct) * | 1974-07-31 | 1976-02-14 | ||
| JPS56107025U (Direct) * | 1980-01-19 | 1981-08-20 |
-
1983
- 1983-12-24 JP JP24617183A patent/JPS60135239A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5120503U (Direct) * | 1974-07-31 | 1976-02-14 | ||
| JPS56107025U (Direct) * | 1980-01-19 | 1981-08-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0228754B2 (Direct) | 1990-06-26 |
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