JPS6155464B2 - - Google Patents
Info
- Publication number
- JPS6155464B2 JPS6155464B2 JP55029738A JP2973880A JPS6155464B2 JP S6155464 B2 JPS6155464 B2 JP S6155464B2 JP 55029738 A JP55029738 A JP 55029738A JP 2973880 A JP2973880 A JP 2973880A JP S6155464 B2 JPS6155464 B2 JP S6155464B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- frp
- tape
- impregnated fiber
- thermosetting resin
- 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
- 239000000463 material Substances 0.000 claims description 10
- 239000002657 fibrous material Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 229920001187 thermosetting polymer Polymers 0.000 claims description 7
- 239000011343 solid material Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 239000004576 sand Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009730 filament winding Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000009787 hand lay-up Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Moulding By Coating Moulds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2973880A JPS56126131A (en) | 1980-03-11 | 1980-03-11 | Manufacture of frp tube having recessed and protruded parts on internal surface thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2973880A JPS56126131A (en) | 1980-03-11 | 1980-03-11 | Manufacture of frp tube having recessed and protruded parts on internal surface thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56126131A JPS56126131A (en) | 1981-10-02 |
| JPS6155464B2 true JPS6155464B2 (enrdf_load_stackoverflow) | 1986-11-27 |
Family
ID=12284442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2973880A Granted JPS56126131A (en) | 1980-03-11 | 1980-03-11 | Manufacture of frp tube having recessed and protruded parts on internal surface thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56126131A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100365882B1 (ko) * | 2000-10-11 | 2002-12-27 | 주식회사 한스환경엔지니어링 | 직물을 이용한 유리섬유강화플라스틱 성형품의 표면처리방법 |
| JP3667661B2 (ja) | 2001-06-05 | 2005-07-06 | 昭和電線電纜株式会社 | ポリイミドスリーブの製造方法 |
| JP4876889B2 (ja) * | 2006-12-19 | 2012-02-15 | ヤマハ株式会社 | 化粧成形体およびその製造方法 |
| JP2022089662A (ja) * | 2020-12-04 | 2022-06-16 | 東京電力ホールディングス株式会社 | 埋設管路 |
-
1980
- 1980-03-11 JP JP2973880A patent/JPS56126131A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56126131A (en) | 1981-10-02 |
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