Product Introduction(产品介绍)：
The pre twisted wire anti vibration hammer consists of a hammer head with a certain weight, galvanized steel strands with high elasticity and strength, high-strength aluminum alloy wire clamps, and pre twisted wires of high-strength aluminum coated steel wire. When cables (wires, ordinary ground wires, or OPGW optical cables) experience wind-induced vibrations, the hammer head of the anti vibration hammer suspended on the cable can freely vibrate with the movement of the cable, causing the steel strands of the anti vibration hammer to rub against each other, converting the vibration energy transmitted to the anti vibration hammer into frictional heat energy between the steel strands and consuming it, effectively suppressing the wind-induced vibrations of the cable and extending its lifespan. Usually, as the outer diameter of cables increases, their micro wind vibration frequency tends to be lower, making the anti vibration effect more effective.
预绞丝防振锤由具有一定重量的锤头，和具有较高弹性、高强度的镀锌钢绞线、高强度铝合金线夹及高强度铝包钢丝的预绞丝组成。当缆线(导线、普通地线或OPGW光缆)发生微风振动时，悬挂在缆线上的防振锤的锤头能够随着缆线的运动而自由振动，使得防振锤的钢绞线股间相互摩擦，将传递到防振锤上的振动能量转换为钢绞线股间摩擦热能而消耗掉，从而有效抑制了缆线的微风振动，延长缆线的寿命。通常情况下，当缆线的外径增大时，它们的微风振动频率倾向更低，使防振对其的减振效果更佳有效。
Product Components产品组件：
① Wire clamp: High strength aluminum alloy
② Steel strand: High strength hard galvanized steel strand, with extremely high anti-corrosion performance
③ Hammer head: galvanized casting
④ Pre twisted wire: high-strength aluminum coated steel wire, with extremely high anti-corrosion performance
①线夹：高强度铝合金
②钢绞线：高强度硬质镀锌钢绞线，具有极高的防腐性能
③锤头：镀锌铸件
④预绞丝：高强度铝包钢丝，具有极高的防腐性能
Product Features(产品特点)：
① Adopting pre twisted wire installation, with a constant installation torque, a large winding area, uniform adhesion, and no stress concentration, it can effectively prevent the phenomenon of anti vibration hammer slip caused by wire creep.
② The pre twisted wire anti vibration hammer has simple results and easy installation. No need to grab tools, can be installed by hand.
③ The unique exterior design can generate multiple resonance frequencies and effectively absorb vibrations of different frequencies.
④ The wire clamp is made of aluminum alloy material, which significantly improves the stress conditions of the cable at the installation site, reduces the breakage and overheating of the cable at the installation site, and greatly reduces hysteresis loss. The energy-saving effect is significant.
①采用预绞丝安装，恒定的安装力矩，缠绕面积大，附着力分别均匀，无应力集中，能有效防止因导线发生蠕变而发生的防振锤滑移现象。
②预绞丝防振锤结果简单，安装便捷。无需抓用工具，徒手可安装。
③独特的外形设计，能产生多个共振频率，有效吸收不同频率的振动。
④线夹为铝合金材质，在安装处缆线受力条件明显改善，减少安装处缆线的断股和过热现象，大大减低磁滞损耗。节能效果显著。
