1·Steel wire rope breaking device and torsion spring breaking safety device.
防钢丝绳断裂装置、扭簧断裂安全装置。
2·The quality in kind of steel wire rope for electric shovel comes up to advanced world standards through these measures.
通过上述措施使电铲钢丝绳的实物质量达国际先进水平。
3·With the help of catenary theory, it gets the catenary equation for the steel wire rope at pendency segment.
对四卷筒抓斗卸船机抓斗开闭的影响因素进行定量分析，根据悬索理论，给出了悬垂段钢丝绳的悬垂方程。
4·The strengthening steel mesh bag using hot dip galvanized high strength steel wire rope as main material, the material of the special manufacturing process and high anticorrosion technology.
该加强钢丝网包采用热镀锌高强度钢丝绳做为系统主要材料，其材料的特殊制造工艺和高防腐防锈技术。
5·The breaking force of suspender steel wire rope should be increased based on the assure of diameter and fatigue performance.
特大跨径悬索桥对钢丝绳吊索的要求越来越高，要求吊索钢丝绳在保证直径和抗疲劳能力的前提下提高其破断拉力。