电线电缆网 > 品质 检测 试验 > 根据下述要求,请问如何检测评价加强件的此项性能?(完整版)

根据下述要求,请问如何检测评价加强件的此项性能? - 无图版

huyie --- 2015-09-14 11:44:55

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  5.2. ADHESION PERFORMANCE
    5.2.1. For the Strength Member
             Mount a specimen such that a normal force at 11 Kg/mm² is maintained at the tangent point of the cable. There shall be no perceptible buckling, slippage or rupture of   the 
 sheath and/or insulation over the strength member at any point when tested in accordance with Paragraph 7.2.2 of REA PE-7.

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