The West and the Rest: Discourse and Power
The West and the Rest: Discourse and Power
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西方及其他国家：话语与权力
DOI：
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发表时间：
1992
期刊：
影响因子：
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通讯作者：
S. Hall
中科院分区：
文献类型：
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作者：
S. Hall
一种引爆帽组件，其设有保险丝保持衬套，用于保护帽内的装药不被积累在保险丝上的静电荷意外点燃。衬套是一个细长的半导电塑料件，可滑动地容纳在盖的外壳内，并具有一个纵向延伸的轴向孔，用于容纳熔断器并在盖内提供与装药的隔离。衬套在其最内端在支座内结合有薄的可破裂膜，并且在膜附近有侧凹口，该侧凹口形成从孔朝向所述壳体横向向外延伸的分流路径，用于将静电荷从熔断器朝向帽的壳体转移。
A detonating cap assembly is provided with a fuse-retaining bushing for protecting the charge within the cap from accidental ignition by static charges accumulating on the fuse. The bushing is an elongated semi-conductive plastic member slidably received within the shell of the cap and having a longitudinally extending axial bore for receiving the fuse and providing a stand-off from the charge within the cap. The bushing incorporates a thin rupturable membrane at its innermost end within the stand-off and a side notch adjacent the membrane forming a shunt path extending laterally outwardly from the bore toward said shell for diverting static charge from the fuse toward the shell of the cap.