1·The fracture failure analysis of SA106C boiler header by cold straightening had been made.
对SA10 6c集箱焊后冷校正断裂失效的原因进行了分析，并对预防断裂提出防范措施。
2·The results show that the fatigue fracture is the main cause of fracture failure for the connecting rod.
结果表明，连杆属于疲劳断裂，断裂失效主要由折叠裂纹引起。
3·They are mainly corrosion failure, environment fracture failure, distortion failure and fracture failure.
在众机理中，主要是：腐蚀失效、环境断裂失效、变形失效和断裂失效。
4·The results show that stress corrosion and corrosion fatigue are the main causes for the fracture failure.
结果表明，断裂失效的原因主要是应力腐蚀和腐蚀疲劳。
5·The fatigue failure types of the beams were fracture failure, bending tensile failure and shear compression failure.
这批试件的疲劳破坏形式为：折断破坏、弯拉破坏和剪压破坏。
6·According to the types of die fracture failure, the main cause of die fracture failure is analyzed from many aspects.
根据模具断裂失效类型，从多方面分析其断裂失效的主要原因。
7·The analysis of fracture failure for anchor bolts were made by means of SEM , optical microscope and chemical analysis.
应用扫描电镜、光学显微镜和化学分析等检测手段，对地角螺栓断裂原因进行了探讨。
8·Shifting-yoke of a gear-box for a wheeled chariot is investigated to make out the causes of fracture failure in the process of use.
以轮式车辆变速箱换挡拨叉为研究对象，寻找拨叉在使用过程中突然断裂的原因和理论依据。
9·The deficiency of present belt drives design criteria is pointed out to get a start in sliding failure and fatigue fracture failure.
从防止带传动打滑失效和疲劳断裂失效出发，指出现有带传动设计准则之不足。
10·The fracture failure analysis of SA106C boiler header by cold straightening had been made. The prevention methods had been put forward.
对SA10 6c集箱焊后冷校正断裂失效的原因进行了分析，并对预防断裂提出防范措施。