FIELD: cable engineering.
SUBSTANCE: proposed coaxial cable is provided with specially prepared layer of pre-coating which facilitates its removal when cable end is stripped to receive connector. Cable has internal conductor, foamed polyolefin insulating layer, external conductor covering mentioned insulating layer, and pre-coating disposed between internal conductor and insulating layer. Pre-coating layer forms first internal-conductor bonding interface and second insulating-layer bonding interface; ratio of adhesive force on axial shift of first bond A to adhesive force on second axial shift of second bond B is below 1; ratio of adhesive force on axial shift of bond A formed by pre-coating layer between internal conductor and insulating layer to adhesive force on rotational shift of this bond is 5 or higher.
EFFECT: improved electrical characteristics of cable, enhanced reliability of line using this cable.
13 cl, 5 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CHEMICALLY ATTACHED COAXIAL CONNECTOR | 2006 |
|
RU2398320C2 |
| LOW-LOSS FOAM COMPOSITION WITH AND LOW-LOSS FOAM-LAYERED CABLE | 2003 |
|
RU2334768C2 |
| CABLE COVERED WITH FOAM PLASTIC INSULATION INCORPORATING POLYMERIC MATERIAL CHARACTERIZED IN SUPERHIGH DEGREE OF EXTRUDATE SWELLING | 2004 |
|
RU2305873C2 |
| FLUID-TIGHT COAXIAL CABLE CONNECTOR | 0 |
|
SU909733A1 |
| POWER CABLE | 2006 |
|
RU2399105C1 |
| METHOD OF CABLE PRODUCTION | 2004 |
|
RU2336586C1 |
| ELECTRIC CABLE, COMPRISING INSULATION FROM FOAMED POLYOLEFINE, AND METHOD OF ITS MANUFACTURING | 2005 |
|
RU2372679C1 |
| EXPANDABLE POLYOLEFIN COMPOSITION FOR INCREASED FLEXIBILITY | 2020 |
|
RU2791480C1 |
| ELECTRICAL CABLE WITH SEMICONDUCTING UPPER LAYER DIFFERENT FROM SHEATH | 2010 |
|
RU2540268C2 |
| METHOD FOR DIRECTLY BINDING RUBBER TO AT LEAST SECOND SUBSTRATE AND ARTICLE MADE THIS WAY | 2002 |
|
RU2269545C2 |
