1、

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。

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2、

Fracture Analysis on Spiral Spring of Retaining Clip Network Card

卡夹螺旋弹簧断裂分析

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3、

Hydrogen Brittle Fracture Failure Analysis of Column Spiral Spring

圆柱螺旋弹簧氢脆断裂失效分析

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4、

study on the fatigue fracture resistance of the plunger spring for coal oil slurry injection pump

喷油煤浆泵柱塞弹簧抗疲劳断裂研究

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5、
6、

But around the thermal spring, the normal gravity anomaly formed by the upwelling of the high-density molten substance along the fracture;

而在温泉附近,由于地壳深部高密度的熔融物质沿断裂上涌而形成重力正异常;

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7、

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。

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8、

Analysis on Fracture Behaviors of the Tensile Spring in Electromagnet

电磁铁拉簧断裂分析

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9、

after fracture operation, the spring that takes out consolidate character?

骨折手术后, 取出加固骨头的钢板 吗 ?

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