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长撑杆双瓣四索抓斗在实际使用过程中,抓斗撑杆受到撞击发生变形,通过实际测量变形量来仿真抓斗撑杆受撞击后的应力变化及失效。运用模拟仿真技术确定修复工艺及方案。
During the actual use of the double-lobe four-claw grab with long strut, the deformation of the strut of the clam shell is affected by the impact and the actual deformation is measured to simulate the change of stress and failure of the grab-strut. Using simulation technology to determine the repair process and program.