弹簧断裂
Hydrogen Brittle Fracture Failure Analysis of Column Spiral Spring
圆柱螺旋弹簧氢脆断裂失效分析
The spring fracture problem accidentally happened on alter-rigidity spring combinations of Zhuan K2 Zhuan K4 and Zhuan K6 bogie is analyzed.
针对运用中偶有发生的转K2型、转K4型、转K6型3种货车转向架变刚度弹簧组的断簧问题进行计算分析。
It can avoid hydrogen brittle fracture taking place effectively to control tensile stress level of spring surface layer in manufacture process, to control or avoid hydrogen atoms in circumstance to diffuse and filter, and to change galvanizing after hydrogen removing into hydrogen removing after galvanizing.
在制造工艺上控制弹簧表层的拉应力水平以及控制或避免环境中氢原子的扩散渗入,把镀锌前除氢改为镀锌后除氢,能有效地避免氢脆断裂的发生。
Fracture Analysis on Spiral Spring of Retaining Clip Network Card
卡夹螺旋弹簧断裂分析
Analysis on Fracture Behaviors of the Tensile Spring in Electromagnet
电磁铁拉簧断裂分析
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