FIELD: construction.
SUBSTANCE: coating is applied onto a pipeline into several layers, the pipeline is vacuumised prior to application of a new layer, and the coating is impregnated after application. The method is realised with a device made of two chambers with drums and sleeves equipped with facilities to pull vacuum and impregnate the applied solution.
EFFECT: possibility to restore various pipelines with lower costs and in a shorter period of time.
3 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PIPELINE RESTORATION AND DEVICE FOR IMPLEMENTATION THEREOF, DEVICE FOR PIPELINE TAMPING AND COATING, METHOD OF PIPELINE CLEANING AND DEVICE FOR IMPLEMENTATION THEREOF | 2010 |
|
RU2451868C2 |
| METHOD TO RESTORE AND BUILD PIPELINES AND DEVICE FOR ITS REALISATION | 2010 |
|
RU2459134C2 |
| METHOD TO RESTORE PIPELINE, DEVICE FOR PLUGGING AND COATING OF PIPELINE, METHOD AND DEVICE FOR ITS CLEANING | 2010 |
|
RU2458281C2 |
| METHOD TO RESTORE PIPELINES AND DEVICE FOR ITS REALISATION | 2010 |
|
RU2459135C2 |
| METHOD OF PIPELINE RESTORATION AND DEVICE FOR IMPLEMENTATION THEREOF | 2010 |
|
RU2451869C2 |
| METHOD TO CONVERT ENERGY OF FLUID AGENT INTO MECHANICAL OPERATION AND DEVICE FOR ITS REALISATION | 2010 |
|
RU2469210C2 |
| METHOD TO RESTORE PIPELINES AND DEVICE FOR ITS REALISATION | 2010 |
|
RU2449205C2 |
| METHOD OF MAKING SHELLS AND DEVICE TO THIS END | 2011 |
|
RU2468914C1 |
| METHOD OF PIPELINE CLEANING AND DEVICE TO THIS END | 2010 |
|
RU2452589C1 |
| METHOD OF CLEANING INNER SURFACES OF HOLLOW STRUCTURES AND DEVICE TO THIS END | 2011 |
|
RU2492003C2 |
