JPH0155716B2 - - Google Patents
Info
- Publication number
- JPH0155716B2 JPH0155716B2 JP58016518A JP1651883A JPH0155716B2 JP H0155716 B2 JPH0155716 B2 JP H0155716B2 JP 58016518 A JP58016518 A JP 58016518A JP 1651883 A JP1651883 A JP 1651883A JP H0155716 B2 JPH0155716 B2 JP H0155716B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- pigs
- pig
- existing
- 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
- 241000282887 Suidae Species 0.000 claims description 29
- 229920005989 resin Polymers 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 description 19
- 239000007789 gas Substances 0.000 description 11
- 230000008439 repair process Effects 0.000 description 11
- 239000003566 sealing material Substances 0.000 description 11
- 230000000149 penetrating effect Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 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
- 239000003034 coal gas Substances 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 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
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58016518A JPS59144895A (ja) | 1983-02-02 | 1983-02-02 | 既設管の管継手部補修における枝管部処置装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58016518A JPS59144895A (ja) | 1983-02-02 | 1983-02-02 | 既設管の管継手部補修における枝管部処置装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59144895A JPS59144895A (ja) | 1984-08-20 |
| JPH0155716B2 true JPH0155716B2 (de) | 1989-11-27 |
Family
ID=11918489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58016518A Granted JPS59144895A (ja) | 1983-02-02 | 1983-02-02 | 既設管の管継手部補修における枝管部処置装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59144895A (de) |
-
1983
- 1983-02-02 JP JP58016518A patent/JPS59144895A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59144895A (ja) | 1984-08-20 |
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