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1. 发明申请

WO1998020204A1 POLYMER EMBEDMENT OF RAILS 审中-公开
标题翻译：聚合物嵌入轨道
公开(公告)号：WO1998020204A1
公开(公告)日：1998-05-14
申请号：PCT/GB1997003000
申请日：1997-10-31
申请人： ALH SYSTEMS LIMITED , VENNELL, Robert, Paul
发明人： ALH SYSTEMS LIMITED
IPC分类号： E01B19/00
CPC分类号： E01B19/003 , E01B21/02
摘要： A method of making a polymer coated rail in which a rail to be coated (10) is positioned on a mould base (11) in an inverted manner, so that the head (12) of the rail is immediately adjacent the base plate (11). Then, mould side pieces (13, 14) are secured to the base plate (11) to run parallel to the side of the rail (10). Antislip material such as bauxite or granite chippings (21) are positioned in the mould so that they lie on the base plate (11), and then the liquid polymer is poured into the mould to fill the spaces (19, 20) and so encapsulate the rail (10). The polymer is poured into the mould, until its surface (22) covers the foot (23) of the rail. In this state, the polymer is allowed to cure, so that it solidifies, and once the side plates (13, 14) have been removed, the rail together with its polymer coating can be lifted from the base plate (11).
摘要翻译：一种制造聚合物涂层轨道的方法，其中待涂覆的轨道（10）以反向方式定位在模具基座（11）上，使得轨道的头部（12）紧邻基板（11））。然后，将模具侧片（13,14）固定到基板（11）上，平行于导轨（10）侧。将防滑材料如铝土矿或花岗岩碎屑（21）放置在模具中，使其位于基板（11）上，然后将液体聚合物倒入模具中以填充空间（19,20），从而封装轨道（10）。将聚合物倒入模具中，直到其表面（22）覆盖轨道的脚部（23）。在这种状态下，使聚合物固化，使其固化，并且一旦侧板（13,14）被去除，轨道与聚合物涂层一起可以从底板（11）提升。

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