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以高分子材料制品的形式,综述了高速铁路轨道钢轨与基座间高分子材料的应用情况和技术发展方向,制品主要包括弹性垫板、Getzner减振板、轨下橡胶垫板、绝缘轨距块、尼龙预埋套管、CA砂浆等。
In the form of macromolecule material products, the application situation and technical development direction of high molecular weight materials between rail and base of high-speed railway track are reviewed. The products mainly include elastic pad, Getzner damping plate, rubber track under rail, insulation gauge Block, nylon embedded casing, CA mortar and so on.