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(一)对缆道钢索插接的要求水文缆道钢索,由于在运用中需要通过很多导向槽轮或通过行车轮,所以对钢索的插接必须提出一些基本要求。1.插接段要求平滑,不明显增加原有钢索的直径。2.插接段钢索柔性没有明显改变。3.插接段各股钢索绞向一致。4.插接段破断拉力,应不小于原钢索的破断拉力。(二)钢索的插接方法插接方法有多种如:1.交叉绞合法:与普通插接麻绳的方法一样,特点是:插接段较短,粗度明显增加,过导向轮受阻,插接段柔性显著变硬,钢索受折,绞合缝隙大,不利保养,一般很少采用这种方法插接。2.重合顺绞法:特点是此法比第一种方法好,插接段比较平滑,绞合缝隙也较小,但插接段直径仍有明显的增加,插接段柔性也显著
(A) of cable cable plug requirements Hydrological cable cable, due to the use of a lot of guide through the sheave or through the wheel, so the cable must be inserted some of the basic requirements. 1. The plug-in section requires smoothing without significantly increasing the diameter of the original cable. 2. Plug section of the cable did not change significantly flexible. 3 plug each strand stranded wire to the same. 4 plugging section breaking force, should not be less than the original cable breaking force. (B) of the cable plugging method There are a variety of plug-in methods such as: 1. Cross-stranded method: the same as the ordinary plug-in hemp rope, characterized by: plug the shorter section, significantly increased coarseness, over the guide wheel Blocking, the plug section of the flexible significantly hardened, steel cable by the twists and turns, unfavorable maintenance, generally seldom use this method plug. 2. coincide with the twist method: the characteristics of this method is better than the first method, the plug section is relatively smooth, stranded gap is smaller, but the plug section diameter is still significantly increased flexibility is also significant plug section