JPH0155717B2 - - Google Patents
Info
- Publication number
- JPH0155717B2 JPH0155717B2 JP58025747A JP2574783A JPH0155717B2 JP H0155717 B2 JPH0155717 B2 JP H0155717B2 JP 58025747 A JP58025747 A JP 58025747A JP 2574783 A JP2574783 A JP 2574783A JP H0155717 B2 JPH0155717 B2 JP H0155717B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- pig
- resin
- pipe joint
- sealing material
- 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
- 229920005989 resin Polymers 0.000 claims description 37
- 239000011347 resin Substances 0.000 claims description 37
- 230000008439 repair process Effects 0.000 claims description 20
- 239000003566 sealing material Substances 0.000 claims description 19
- 239000012466 permeate Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 21
- 101100129922 Caenorhabditis elegans pig-1 gene Proteins 0.000 description 13
- 101100520057 Drosophila melanogaster Pig1 gene Proteins 0.000 description 13
- 241000282887 Suidae Species 0.000 description 10
- 230000000149 penetrating effect Effects 0.000 description 10
- 238000007789 sealing Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/18—Appliances for use in repairing pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Coating Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58025747A JPS59151692A (ja) | 1983-02-18 | 1983-02-18 | 既設管の管継手部補修装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58025747A JPS59151692A (ja) | 1983-02-18 | 1983-02-18 | 既設管の管継手部補修装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59151692A JPS59151692A (ja) | 1984-08-30 |
| JPH0155717B2 true JPH0155717B2 (en]) | 1989-11-27 |
Family
ID=12174417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58025747A Granted JPS59151692A (ja) | 1983-02-18 | 1983-02-18 | 既設管の管継手部補修装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59151692A (en]) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61149691A (ja) * | 1984-12-21 | 1986-07-08 | 東京瓦斯株式会社 | 既設配管の管補修装置 |
| JPS61149692A (ja) * | 1984-12-21 | 1986-07-08 | 東京瓦斯株式会社 | 既設配管の管継手部補修装置 |
| JP2002233818A (ja) * | 2001-02-06 | 2002-08-20 | Sadakuni Daiku | ピグによる配管の内面補修方法 |
| JP5845854B2 (ja) * | 2011-11-30 | 2016-01-20 | Ｊｆｅスチール株式会社 | 鋼管の内面側全長マーキング装置 |
-
1983
- 1983-02-18 JP JP58025747A patent/JPS59151692A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59151692A (ja) | 1984-08-30 |
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