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公开(公告)号:WO2018002872A1
公开(公告)日:2018-01-04
申请号:PCT/IB2017/053917
申请日:2017-06-29
Applicant: NIKKEL TRADING 174 (PTY) LTD
Inventor: SMIT, Sarel Petrus
IPC: F16L9/147
CPC classification number: F16L9/147 , F16L13/143
Abstract: A Polyethylene of Raised Temperature resistance (PE-RT) pipe (12) which includes an inner injection moulded thermoplastic conduit (12.1) having a wall thickness of more than 3mm, a co-axial metal barrier layer (12.2) over the inner thermoplastic conduit (12.1) and a co-axial outer polymer sheath (12.3) injection moulded over the metal barrier (12.2).
Abstract translation: 一种耐高温聚乙烯(PE-RT)管(12),其包括壁厚大于3mm的内部注塑热塑性导管(12.1),同轴金属阻挡层 (12.2)覆盖在内部热塑性导管(12.1)上,以及在金属屏障(12.2)上注塑成型的同轴外部聚合物护套(12.3)。 p>