FIELD: pipeline engineering.
SUBSTANCE: pipeline has multilayer pipes provided with devices for interconnecting the layers. The interconnecting device is made of bayonet lock and glue joining.
EFFECT: enhanced reliability.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PIPE LINE | 2001 |
|
RU2211397C2 |
| METHOD OF MAKING PIPELINE | 2004 |
|
RU2272214C1 |
| METHOD OF MANUFACTURING HOLLOW ARTICLE | 2004 |
|
RU2269054C1 |
| PIPE | 2003 |
|
RU2255264C2 |
| PIPE | 2004 |
|
RU2258858C1 |
| PIPE LINE | 2003 |
|
RU2233399C1 |
| PIPE | 2003 |
|
RU2240463C1 |
| PIPELINE | 2003 |
|
RU2241892C1 |
| METHOD OF MAKING TAP | 2004 |
|
RU2274796C1 |
| METHOD OF REPAIR OF PLASTIC PIPE LINE | 2001 |
|
RU2193715C1 |
