Sheathed control line, signal line inside the padding acts

 Recently I came across several customers ordering rvv when he was our RVV control cables, signal lines are too thick outer diameter, the pipe is not good to wear to wear, say there is no role to fill, do not fill, it is not true, RVV control line, fill signal line which is a great effect. RVV control cables, signal lines in common filler materials are cotton, PE rope or PVC strips, since the majority of cross-sectional area of ??the conductor is circular, it must be filled with packing material, constituting close solid support, causing the wire to avoid flattening phenomenon tortuous. So if you do not fill it, it is likely to cause the cable squash, or core is too loose, so ensuring the national standard case, only a small amount of filling, try to do when pressed. This article is provided by http://www.yimeidianqi.com/news/ plug the power cord, welcome to inquire details.