JPH047429Y2 - - Google Patents
Info
- Publication number
- JPH047429Y2 JPH047429Y2 JP19959787U JP19959787U JPH047429Y2 JP H047429 Y2 JPH047429 Y2 JP H047429Y2 JP 19959787 U JP19959787 U JP 19959787U JP 19959787 U JP19959787 U JP 19959787U JP H047429 Y2 JPH047429 Y2 JP H047429Y2
- Authority
- JP
- Japan
- Prior art keywords
- lining
- lining layer
- steel pipe
- pipe
- folded back
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19959787U JPH047429Y2 (US07179912-20070220-C00144.png) | 1987-12-29 | 1987-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19959787U JPH047429Y2 (US07179912-20070220-C00144.png) | 1987-12-29 | 1987-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01104488U JPH01104488U (US07179912-20070220-C00144.png) | 1989-07-14 |
| JPH047429Y2 true JPH047429Y2 (US07179912-20070220-C00144.png) | 1992-02-27 |
Family
ID=31490042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19959787U Expired JPH047429Y2 (US07179912-20070220-C00144.png) | 1987-12-29 | 1987-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047429Y2 (US07179912-20070220-C00144.png) |
-
1987
- 1987-12-29 JP JP19959787U patent/JPH047429Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01104488U (US07179912-20070220-C00144.png) | 1989-07-14 |
