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一、塞尔达(seldy)捕捉器的原理塞尔达捕捉器是基于一种全新原理研制出来的。这种新型捕捉器的原理如图1所示。当一条钢带在超过它的屈服极限被弯曲时,就要做功和消耗能量。假若钢带在拉力作用下通过自由转动的滚轮或滚轮组时,钢带就要连续不断地被弯曲和展平而吸收能量。假若由于下放罐笼(或运输车辆)而产生钢带位移,则运动系统的动能和势能将转变成变形能,并以热能的形成而散失,使系统处于
First, the principle of the seldy catcher Zelda catcher is based on a new principle developed. The principle of this new trap is shown in Figure 1. When a strip is bent beyond its yield limit, work and energy are consumed. If the steel strip passes through a freely rotating roller or roller set under tension, the strip is continuously bent and flattened to absorb energy. If the displacement of the steel strip occurs due to the dropping of the cage (or transport vehicle), the kinetic energy and potential energy of the moving system will be transformed into deformation energy and dissipated as heat energy, leaving the system at