FIELD: pipeline engineering.
SUBSTANCE: method comprises laying pipes along the path, setting rubber seals and steel locking rings in the groove of the bell, and abutting the bells of one of the pipes against the collar of the other pipe to provide a pressure-tight junction. Before setting the rubber sealing ring in the grooves of the bell, the value of relative compression deformation of the ring is determined. The ring is then submerged in gasoline at a temperature of 20±2°C.
EFFECT: enhanced efficiency.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR DETERMINING REMAINING RESOURCE OF RUBBER PACKING WASHERS USED IN OIL PIPELINE JUNCTIONS | 2004 |
|
RU2272270C1 |
| METHOD TO ASSESS A STATE OF THE RUBBER SEALING RINGS OF THE TUBULAR CONNECTIONS | 2002 |
|
RU2234072C2 |
| METHOD OF MOUNTING OF PETROLEUM PRODUCT SUPPLY HARDWARE CONNECTORS | 2007 |
|
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| METHOD TO ERECT SURFACE METAL COLLAPSIBLE OIL-PRODUCTS PIPELINE | 2010 |
|
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| LINEAR ELEMENT OF DEMOUNTABLE PIPELINE | 2014 |
|
RU2543921C1 |
| LINEAR ELEMENT OF DEMOUNTABLE PIPELINE | 2015 |
|
RU2576748C1 |
| MOVABLE TECHNOLOGICAL COMPLEX FOR ELIMINATION OF ACCIDENTS AT GROUND COLLAPSIBLE OIL PRODUCT PIPELINE WITH FLUSH JOINT | 2019 |
|
RU2726986C1 |
| PIPE ASSEMBLY MACHINE FOR THE CONSTRUCTION OF A LINE OF OIL PRODUCTS PIPELINES | 2022 |
|
RU2791635C1 |
| SYSTEM OF STEEL COLLAPSIBLE PIPELINES | 2021 |
|
RU2794271C1 |
| LINEAR ELEMENT OF COLLAPSIBLE PIPELINE | 2017 |
|
RU2684054C1 |
