BS ISO 10771-1:2002由英国标准学会 GB-BSI 发布于 2002-08-08,并于 2002-08-08 实施。
BS ISO 10771-1:2002 在中国标准分类中归属于: J20 液压与气动装置,在国际标准分类中归属于: 23.100.99 其他流体动力系统部件。
This part of ISO 10771 specifies a method of fatigue testing the pressure-containing envelopes of components used in hydraulic fluid power systems under sustained steady cyclic internal pressure loads. This part of ISO 10771 is only applicable to component pressure-containing envelopes that: — are manufactured from metals; — are operated at temperatures that exclude creep and low-temperature embrittlement; — are only subjected to pressure-induced stresses; — are not subjected to loss of strength due to corrosion or other chemical action; — may include gaskets, seals and other non-metallic components; however, these are not considered part of the pressure-containing envelope being tested, (see note 3 in 5.5). This part of ISO 10771 does not apply to piping as defined in ISO 4413 (i.e. connectors, hose, tubing, pipe). See ISO 8434-5, ISO 6803 and ISO 6605 for methods of fatigue testing of piping devices. This part of ISO 10771 establishes a general test method that is applicable for many hydraulic fluid power components, but additional requirements or more specific methods that may be required for particular components are contained in the annexes or other standards.
4、冲击试样缺口电动(液压)拉床专用于加工冲击试样的V型和U型缺口;5、是进行金属材料冲击试验的必备专用设备;6、是冶金、锅炉压力容器、车船和机械制造等行业理化试验室的理想冲击辅助设备。 7、满足GB/T229-2007、ISO148等国内外标准的要求 冲击试验低温槽是我公司根据GB229—2007《金属夏比缺口冲击试验方法》中对低温装置的要求而研制开发的压缩机制冷设备。...
电子式拉力试验机和液压试验机的区别有哪些? 液压试验机是根据GB/T228-2002《金属材料室室温拉伸试验方法》研制开发的金属材料测试设备,适合试验力较大的材料实验,可对金属、非金属材料进行拉伸、压缩、弯曲、剪切等试验。...
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