公开(公告)号：WO2016174474A3

公开(公告)日：2016-12-08

申请号：PCT/GB2016051256

申请日：2016-04-29

申请人： MAGMA GLOBAL LTD

发明人： BATTEN ALEX ,  WESTLEY JAMES ,  VERNON-HARCOURT ED ,  ROBERTS DAMON ,  JONES MARTIN

IPC分类号： F16L47/03 ,  B29C57/04 ,  B29C65/00 ,  B29C65/34 ,  B29C65/48 ,  B29C65/50 ,  B29C65/56 ,  B29C65/72 ,  H05B3/18 ,  H05B3/20

CPC分类号： B29C65/3468 ,  B29C57/04 ,  B29C65/3436 ,  B29C65/3492 ,  B29C65/3496 ,  B29C65/4815 ,  B29C65/5014 ,  B29C65/5021 ,  B29C65/5057 ,  B29C65/561 ,  B29C65/562 ,  B29C65/72 ,  B29C66/1122 ,  B29C66/1142 ,  B29C66/1222 ,  B29C66/1226 ,  B29C66/3452 ,  B29C66/3472 ,  B29C66/5221 ,  B29C66/5344 ,  B29C66/71 ,  B29C66/7212 ,  B29C66/723 ,  B29C66/91213 ,  B29C66/91214 ,  B29C66/91221 ,  B29C66/91423 ,  B29C66/91655 ,  B29C66/961 ,  F16L33/28 ,  H05B3/146 ,  H05B3/44 ,  H05B3/58 ,  H05B2203/017 ,  H05B2203/037 ,  B29K2307/04 ,  B29K2071/00 ,  B29K2027/16 ,  B29K2081/04

摘要： A method for joining primary and secondary members comprises providing a primary member, a secondary member and a heating element which is joined to one of the primary and secondary members, wherein the heating element includes an electrically insulating matrix material and an electrically conductive reinforcing element extending through the matrix material. The method further comprises bringing the other of the primary and secondary members and the heating element into engagement and controlling a flow of electrical current in the reinforcing element so as to resistively heat and fuse at least some of the matrix material of the heating element with a matrix material of the other of the primary and secondary members. The method may be used to join a primary member such as a composite tubular and a secondary member such as a component for terminating the composite tubular.

摘要翻译： 一种用于连接主要构件和次要构件的方法包括提供主要构件，次要构件和与主要构件和次要构件中的一个连接的加热元件，其中加热元件包括电绝缘基体材料和延伸到导电增强元件 通过基质材料。 该方法还包括使主构件和次构件中的另一个与加热元件接合并且控制加强元件中的电流的流动，以便将加热元件的至少一些基体材料电阻地加热并熔合 主要和次要成员中另一个的基质材料。 该方法可用于连接诸如复合管的主要构件和诸如用于终止复合管的组件的次要构件。