我们知道钢丝绳吊索具一般使用在危险的工作环境中，因此索具定期检测非常重要，检测主要包括外观、捻制质量、内在机能等等，下面我们一一来看。 We know that the wire rope sling generally use in dangerous work environment, so the rigging detection is very important, on a regular basis to detect mainly includes appearance, twisting quality, internal function and so on, we see one by one below. 捻距检测 Lay length detection 1、较细规格的钢丝绳吊索具：可用软白纸包于其上，再用铅笔划出钢丝绳吊索具中股的痕迹，然后用尺度划定精度的量具进行捻距丈量； 1, a finer specifications of the wire rope sling: soft white paper bag on it are available, and then use a pencil to draw the wire rope sling traces, and then use scale delineated lay length measurement precision of the measuring tool; 2、较粗规格的钢丝绳吊索具：可直接在上面划出标志进行丈量，丈量段的长度为5个捻距，取其均匀值作为丈量结果。 【注：经供需双方协商，丈量应在无张力情况下于钢丝绳吊索具直线部位进行。】 2, coarser specifications of the wire rope sling: draw marks to measure, can be directly above the length of the measurement period for 5 lay length, take its uniform value as a measurement result. 【 note: the measurement should be carried out in a straight line of wire rope in the absence of tension through consultation between supply and demand. 破断拉力检测 Breaking tension detection 钢丝绳吊索具可不实测整绳破断拉力，可按钢丝破断拉力总和（各钢丝破断拉力之和）供货。 The wire rope sling is not used to measure the pull force of the whole rope, and it can be supplied by wire breaking tension combined (the combined wire breaking pull combined). 外观检测 Appearance test 钢丝绳吊索具外观检查内容包括外表脂的厚薄、平均性、颜色、以及缝隙大小，还包括有无绳股松动、绳芯外露现象，有无断丝、钢丝交叉、折弯、损伤等现象。 Wire rope sling appearance inspection contents include looks fat thickness, sex, color, and average aperture size, also includes a wireless cable, loose, the leakage phenomenon, with and without broken wires, steel wire cross, bending, the phenomenon such as damage.