1、

Weld is main connection for rail vehicles structure, is also prone to fatigue failure of the danger zone.

焊接是铁路车辆结构的重要联接方式,也是最容易发生疲劳破坏的薄弱环节,绝大多数的疲劳事故发生在焊接部位。

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2、

Cause Analysis and Improvement on Cracking Failure of Minicar Frame Side Rail

某微型车车架开裂原因分析与改进措施

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3、

Failure Analysis of Spalling Ring Rail Working Surface of Power Shovel

电铲的环轨表面剥离原因分析

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4、

failure analysis of side rail box imitating chief beam of metallurgy crane was studied. cause of fatigue failure and improving method were given.

介绍了冶金起重机金属结构偏轨箱形模拟主梁的疲劳失效分析研究结果,提出疲劳失效的原因及改进措施。

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5、

analysis of tread failure and transverse fatigue fracture of full-length quenched rail

全长淬火钢轨踏面伤损及横向疲劳断裂分析

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6、

on monday, 19 trains were delayed for hours after a network failure on the tengzhou to zaozhuang rail line section due to stormy weather.

星期一的时候,因为暴风雨天气,滕州至枣庄铁路路段发生电网故障,19趟列车被推迟。

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7、

The wearing and loss failure often occur between the two matching faces of the self-locking mechanism and the rail, which also happen to the faces between the large-scale component's bottom and the rail's upper level.

传统滑移施工常常发生自锁机构与轨道接触面的磨损失效,以及大型构件与轨道表面的磨损失效,往往造成滑移部件的严重损耗。

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8、

Failure analysis in unde ( ? ) on the br ( ? ) ak of flash welding seam of rail.

对钢轨闪光焊缝脆断做了失效分析.

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