| 摘要 |
A flexible electric control line is provided to extend an operation life span of line and total systems and to improve a winding speed. A flexible electric control line includes a central component(1), at least one couple of control core lines(1a,1b), and an outer coating layer. The couple of core lines(1a,1b) are arranged on a circumference of the central component(1). The outer coating layer is arranged on a circumference of the control core lines(1a,1b). The central component(1) has the couple of control core lines(1a,1b). The control core lines(1a,1b) are composed of a core, a metal wire layer, and the outer coating layer. The core is made of a plastic which is strong for a tension. The metal wire layer is arranged on a circumference of the core. The outer coating is made of an insulation material which is capable of being arranged on an outer circumference of the metal wire layer. The couple of control core lines(1a,1b) are arranged twistedly in a twisted length of 20D to 40D. Wherein the D is an outer diameter of the couple of control wire core lines.
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