公开(公告)号：WO2015164952A1

公开(公告)日：2015-11-05

申请号：PCT/CA2015/000287

申请日：2015-04-30

Applicant: KAVANAUGH, Gerry ,  WIEBE, Joerg

Inventor： KAVANAUGH, Gerry ,  WIEBE, Joerg

IPC: F16L9/12 ,  B61D35/00 ,  B64D11/02 ,  F16L57/00

CPC classification number: F16L9/123 ,  B29C70/30 ,  B64D11/02 ,  E03F3/04 ,  F16L9/12 ,  F16L33/006 ,  F16L57/06

Abstract: According to the present invention, a waste tube with component layers is provided. An inner layer resisting at least one waste material system chemical and an outer composite wrapping layer each runs along the length of the waste tube. The impact zones of the waste tubes, defined by bends, tapers or junctions incorporated in the tube, are reinforced by an elastomeric barrier layer over an outer face of the inner layer and an impact absorption layer over the elastomeric barrier layer, wrapped by the outer composite layer. In another aspect, a method of manufacturing the waste tube is provided where a preformed tubular liner for building the component layers functions as the inner layer in the waste tube.

Abstract translation: 根据本发明，提供了具有组件层的废料管。 抵抗至少一种废料系统化学品和外复合包覆层的内层各自沿着废料管的长度延伸。 废料管的撞击区域由弯管，锥形或接头组合在管中，由内层的外表面上的弹性体阻挡层和弹性体阻挡层上方的冲击吸收层加强，外层由外层 复合层。 在另一方面，提供一种制造废料管的方法，其中用于构建组分层的预制管状衬垫用作废物管中的内层。