Eccentric polyolefin pipe
    1.
    发明公开
    Eccentric polyolefin pipe 审中-公开
    超级聚烯烃

    公开(公告)号:EP3067608A1

    公开(公告)日:2016-09-14

    申请号:EP15158508.0

    申请日:2015-03-10

    IPC分类号: F16L9/00

    摘要: The present invention relates to a polymer pipe having a relative eccentricity of at least 0.03, whereby the relative eccentricity (e r ) is defined as follows e r = S max - S min S max + S min
    wherein
    S max
    is the maximum wall thickness of the pipe; and
    S min
    is the minimum wall thickness of the pipe,

    to a process for the preparation of such a pipe and the use of such a pipe for the transport of pressurized fluids.

    摘要翻译: 本发明涉及一种相对偏心率至少为0.03的聚合物管,其中相对偏心率(呃)定义如下:er = S max -Smin S max + S min其中S max是最大壁厚 管; S min是管道的最小壁厚,制造这种管道的方法以及使用这种用于输送加压流体的管道。