Radiating stay cables provide greater rigidity than suspension cables with suspenders. 輻射狀的支撐纜索可以產生的強度比掛式懸索更好。
The outer braid layer can execute the function of heat transmitting and radiating, to enhance the general intensity of the heating belt.It can also be earthed. 電熱帶外層的編織層能起到傳熱和散熱的作用，提高電熱帶的整體強度，同時還能用作安全接地線。