TBT3058-2002铁路应用机车车辆设备冲击和振动试验.pdf

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1、TB中华人民共和国铁道行业标准TB/T3058-2002idtIEC61373:1999铁路应用机车车辆设备冲击和振动试验Railwayapplications-RollingstockequipmentShockandvibrationtests2002-05一17发布2002-12-01实施中华少L民4和国铁道部发布71/T3058-2002目次言mW前言围I2引用标准·.............................................................

2、.................................................23定义·..............................................................................................................24总则·.................................................................................

3、.............................25试验次序···，·································································。···································⋯⋯36试验站需要的其他信息···············································································.·..····⋯⋯36.1被试设

4、备的安装和定位················································。····························....·.⋯⋯36.2参考点和控制点·····························································································⋯⋯36.3试验中的机械状态和功能·····································

5、·················，······...................⋯⋯46.4随机振动试验的可再现性········································································......···⋯⋯46.5测量容差···································································································

6、···⋯⋯56.6恢复·...........................................................................................................57试验前的测量和准备··························································································⋯⋯58随机振动试验条件··················

7、···········································································⋯⋯58.1试验严酷等级和频率范围·····································································.·.........⋯⋯58.2功能性振动试验的持续时间····························································

8、······...⋯⋯，..⋯⋯58.3试验中的功能·····························································································⋯⋯69提高随机振动量级的模拟长寿命试验·····································································⋯⋯69.1试验严酷等级和频率范围·························