FIELD: machine building.
SUBSTANCE: free ends of two adjacent pipes aligned along axis (A), which face each other, are welded so that an indent is formed. Protection plate from plastic material is squeezed out of extrusion machine near the indent and wound about the indent. Extrusion outlet hole is rotated about axis (A). Underwater pipeline creating device installed aboard the ship includes extrusion machine, control unit to control the extrusion speed and rotation speed of extrusion outlet hole, plastic material softening point and roller for compression of protection plate.
EFFECT: enhanced reliability.
| Title |
Year |
Author |
Number |
| METHOD TO CONNECT TWO SECTIONS OF UNDERWATER PIPELINE FOR TRANSPORTATION OF FLUID MEDIUM AND/OR GAS |
2010 |
- Fontolan Massimo
- Brandi Roberto
- Mikelatstso Luka
- Roza Bruno
|
RU2527896C2 |
| METHOD, DEVICE AND WORK STATION FOR APPLYING PROTECTIVE SHEETING OF POLYMER MATERIAL TO PIPELINE |
2013 |
- Bregontsio Valerio
- Kalchev Momtchil
|
RU2647037C2 |
| APPARATUS, WORK STATION AND METHOD FOR APPLYING PROTECTIVE SHEETING OF POLYMER MATERIAL TO PIPELINE, AND COMPUTER PROGRAM FOR IMPLEMENTING METHOD |
2014 |
- Kalchev Momtchil
- Marinotstsi Valter
|
RU2669096C1 |
| METHOD AND DEVICE FOR APPLICATION OF PROTECTIVE COATING OF POLYMER MATERIAL ON PIPELINE |
2012 |
|
RU2593619C2 |
| METHOD AND DEVICE FOR APPLICATION OF PROTECTIVE COATING OF POLYMER MATERIAL ON PIPELINE |
2014 |
|
RU2685215C2 |
| DEVICE FOR JOINING PIPELINE AND UNDERWATER STATION |
0 |
|
SU776568A4 |
| GUIDE DEVICE FOR SUPPORTING UNDERWATER PIPELINE, LAYING RAMP CONTAINING SUCH GUIDE DEVICE, LAYING VESSEL EQUIPPED WITH SUCH LAYING RAMP, AND CONTROL METHOD OF RAMP FOR LAYING OF UNDERWATER PIPELINE |
2009 |
- Bruski Roberto
- Sin'Jarol'Di Terezio
|
RU2496044C2 |
| MACHINE FOR CLEANING PIPELINE SECTION |
2015 |
- Dejkin, Dejmian
- Makkormak, Kristofer
- Kholland, Nikolas
|
RU2637954C2 |
| UNDERWATER PIPELINE PROTECTION AND SECURING DEVICE |
2023 |
- Kuzbozhev Aleksandr Sergeevich
- Shishkin Ivan Vladimirovich
- Birillo Igor Nikolaevich
- Shkulov Sergej Anatolevich
- Kuzbozhev Pavel Aleksandrovich
- Proskurnikov Aleksandr Evgenevich
- Elfimov Aleksandr Vasilevich
- Mayants Yurij Anatolevich
|
RU2818136C1 |
| UNDERWATER PIPELINE DISCHARGE AND LIFT SYSTEM |
2018 |
- De Jong, Pieter Hilbrand
- Heerema, Eline Wilhelmina
|
RU2745768C1 |
