角撑

角撑是精密设计的L形支架，用于加固座椅模块框架中的90度接头。它们作为关键的结构元件，在垂直框架构件之间传递载荷，防止变形，并在静态和动态力作用下保持几何完整性。这些部件通常具有标准化的安装孔位，并经过优化设计以改善应力分布，同时最小化重量和材料用量。

角撑的工作原理基于三角形稳定性和弯矩抵抗。当安装在直角接头处时，它们形成刚性的三角形结构，防止连接构件之间的相对移动。角撑吸收原本会集中在接头处的弯曲力矩和剪切力，将应力沿其长度分布到连接的框架元件中。这减少了应力集中，防止接头失效。

Corner braces operate on the principle of triangulation and moment resistance. When installed at right-angle joints, they create a rigid triangular structure that prevents relative movement between connected members. The brace absorbs bending moments and shear forces that would otherwise concentrate at the joint, distributing stresses along its length and into the connected frame elements. This reduces stress concentrations and prevents joint failure.