JPH0155839B2 - - Google Patents
Info
- Publication number
- JPH0155839B2 JPH0155839B2 JP58246623A JP24662383A JPH0155839B2 JP H0155839 B2 JPH0155839 B2 JP H0155839B2 JP 58246623 A JP58246623 A JP 58246623A JP 24662383 A JP24662383 A JP 24662383A JP H0155839 B2 JPH0155839 B2 JP H0155839B2
- Authority
- JP
- Japan
- Prior art keywords
- pig
- pipe
- resin
- conduit
- existing
- 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
- 239000011347 resin Substances 0.000 claims description 70
- 229920005989 resin Polymers 0.000 claims description 70
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 4
- 241000282887 Suidae Species 0.000 description 9
- 238000007789 sealing Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58246623A JPS60139992A (ja) | 1983-12-28 | 1983-12-28 | 既設管の管継手部補修時における樹脂および樹脂搬送ピグの管内導入装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58246623A JPS60139992A (ja) | 1983-12-28 | 1983-12-28 | 既設管の管継手部補修時における樹脂および樹脂搬送ピグの管内導入装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60139992A JPS60139992A (ja) | 1985-07-24 |
| JPH0155839B2 true JPH0155839B2 (zh) | 1989-11-27 |
Family
ID=17151154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58246623A Granted JPS60139992A (ja) | 1983-12-28 | 1983-12-28 | 既設管の管継手部補修時における樹脂および樹脂搬送ピグの管内導入装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60139992A (zh) |
-
1983
- 1983-12-28 JP JP58246623A patent/JPS60139992A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60139992A (ja) | 1985-07-24 |
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