FIELD: hoses.
SUBSTANCE: invention relates to a lining hose (2) formed from at least three layers (4, 6, 8) of the hose, in particular for the restoration of fluid-conducting systems, comprising a) at least one inner layer (4) of the hose , b) at least one middle layer (6) of the hose, which has a seamless fabric (16) formed from the warp threads (12) and weft threads (10), with the warp threads (12) running in the longitudinal direction, and the weft threads ( 10) in the circumferential direction of the lining hose (2), and c) at least one outer layer (8) of the hose, the weft threads (10) being more elastic than the warp threads (12). In addition, the invention relates to a section (18) of the injection pipeline with this lining hose (2), as well as a method for restoring an already laid old fluid pipeline and for supplementing the injection pipeline with this lining hose (2).
EFFECT: effective design.
12 cl, 5 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| TEXTILE SLEEVE | 2000 |
|
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RU2663401C1 |
| METHOD OF LAYING HIGH-PRESSURE PIPE LINES | 1999 |
|
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| EXTENDED HOSE FOR CABLE PASSAGE | 2003 |
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RU2589589C2 |
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| SYSTEM OF VEHICLE PIPELINES, HAVING AT LEAST ONE PIPELINE MADE IN FORM OF TEXTILE HOSE | 2016 |
|
RU2730294C2 |
| PIERCING-RESISTANT MATERIAL CONTAINING CLOTH WITH A HIGH RATIO OF LINEAR DENSITIES FOR TWO SETS OF THREADS | 2002 |
|
RU2279033C2 |
| NONWOVEN FIBROUS TEXTURED PLATE AND METHOD OF ITS PRODUCTION (VERSIONS) | 1991 |
|
RU2081221C1 |
