rope guard 護繩器

rope guard
繁:護繩器
简:护绳器

另外,裝置上的護繩器原應固定鋼索免走位,但卻壓住鋼索,出現磨損,加速金屬疲勞;而且涉事LED屏幕重量超出鋼索所承受力度,其實際重量較申報的重量「有差距」。

MIRROR演唱會|調查揭鋼索承受力少兩成 屏幕重量比申報有差距(2022年8月24日)。香港01,取自https://www.hk01.com/sns/article/807433

Lim said a “rope guard” which was used to secure the position of the cable also crushed the cable’s metal surface, speeding up metal fatigue.

Snapped cable had ‘signs of metal fatigue’ (2022, Aug 25). The Standard. Retrieved from https://www.thestandard.com.hk/section-news/section/4/244957/Snapped-cable-had-‘signs-of-metal-fatigue