JPH0250351B2 - - Google Patents
Info
- Publication number
- JPH0250351B2 JPH0250351B2 JP63212219A JP21221988A JPH0250351B2 JP H0250351 B2 JPH0250351 B2 JP H0250351B2 JP 63212219 A JP63212219 A JP 63212219A JP 21221988 A JP21221988 A JP 21221988A JP H0250351 B2 JPH0250351 B2 JP H0250351B2
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- pipe
- wall
- reinforcing
- waveform
- 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 - Lifetime
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 48
- 239000000057 synthetic resin Substances 0.000 claims description 48
- 230000003014 reinforcing effect Effects 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 15
- 238000009933 burial Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- -1 polyethylene Polymers 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63212219A JPS6479492A (en) | 1988-08-25 | 1988-08-25 | Pressure-resistant synthetic resin pipe for underground burying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63212219A JPS6479492A (en) | 1988-08-25 | 1988-08-25 | Pressure-resistant synthetic resin pipe for underground burying |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6479492A JPS6479492A (en) | 1989-03-24 |
| JPH0250351B2 true JPH0250351B2 (US06650917-20031118-M00005.png) | 1990-11-02 |
Family
ID=16618915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63212219A Granted JPS6479492A (en) | 1988-08-25 | 1988-08-25 | Pressure-resistant synthetic resin pipe for underground burying |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6479492A (US06650917-20031118-M00005.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010266060A (ja) * | 2009-04-14 | 2010-11-25 | Kanaflex Corporation | 金属樹脂複合管 |
| JP2011027196A (ja) * | 2009-07-27 | 2011-02-10 | Kanaflex Corporation | 地中埋設用耐圧合成樹脂管 |
| JP5588216B2 (ja) * | 2010-04-23 | 2014-09-10 | 積水化学工業株式会社 | 更生管製管用補強材入り帯状部材の製造方法 |
| CN107606336A (zh) * | 2017-10-23 | 2018-01-19 | 湖北凯科塑业有限公司 | 一种埋地用pe管材 |
-
1988
- 1988-08-25 JP JP63212219A patent/JPS6479492A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6479492A (en) | 1989-03-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |