耐张类拉线线夹型式优锲式铝合压接两种形式。
Guy wire fittings is mainly used in fixing guy wire tower arms, including all parts from tower arms to ground guy wire.拉线金具主要用于固定拉线杆塔,包括从杆塔顶端引至地面拉线之间所有的零件。
Derrick guy wire as the special supporting member of downhole derricks, its performance has much impact on the mechanical behavior of derricks.绷绳作为作业井架的特殊支承构件,其工作特性对作业井架的力学行为有较大影响。