论文部分内容阅读
针对非公路矿用车前悬活塞杆突发断裂事故,经对其制造工艺和使用情况作了分析。通过活塞杆材料的化学成分分析、力学性能以及金相检测,找出造成活塞杆突发断裂的原因。
Aiming at the sudden failure of front suspension piston rod of non-road mining vehicle, the manufacturing process and the usage of the piston rod are analyzed. Through the piston rod material chemical composition analysis, mechanical properties and metallographic examination to identify the cause of the piston rod burst fracture.