A tension element for use in a load bearing member of an elevator system includes a first layer having a plurality of first wires and a second layer having a plurality of second wires. The second layer is located radially outward of the first layer and surrounds the first layer. The first layer has a first twist direction and the second layer has a second twist direction. The second twist direction is opposite to the first twist direction.
一种供在电梯系统的承载构件中使用的受拉元件包括具有多根第一线的第一层和具有多根第二线的第二层。第二层位于第一层的径向外侧并且围绕第一层。第一层具有第一捻方向,并且第二层具有第二捻方向。第二捻方向与第一捻方向相反。
High strength cable with improved detectability
具有改进的可检测性的高强度缆索
2024-09-20
Patent
Electronic Resource
Chinese
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