| 摘要 |
An electric heating mat includes a substrate layer arranged as flexible grate with cross and long threads, the upper and the lower adhesive sides and heating cable mounted on the substrate layer, those have several straight sections placed in parallel to the cross threads of the grate and connected one to another with arc-like sections. The straight sections of the heating cable are connected to respective cross threads of the substrate layer by means of braid threads with possibility of displacement in long direction. |
