• 专利标题:   Corrosion resistance graphene oil delivery pipe, has butyl rubber layer is fixed to metal net, where buffer rubber block is fixed between butyl rubber layer and metal net, and outer wall coating of metal net layer is fixed to graphene layer.
  • 专利号:   CN108036121-A, WO2019119404-A1
  • 发明人:   HUANG Y, BIAN D, WANG J, ZHANG X, SHEN H
  • 专利权人:   ZYFIRE HOSE CORP, ZHONGYU HOSES TECHNOLOGY CO LTD
  • 国际专利分类:   B29C041/00, B29C041/20, B29C041/22, F16L057/00, F16L058/04, F16L058/10, F16L009/14, F16L059/05, C08L027/18
  • 专利详细信息:   CN108036121-A 15 May 2018 F16L-009/14 201842 Pages: 6 Chinese
  • 申请详细信息:   CN108036121-A CN11363772 18 Dec 2017
  • 优先权号:   CN11363772

▎ 摘  要

NOVELTY - The pipe has a PVC polyethylene inner layer (1) whose outer wall coating is evenly formed with a splicing hole (2). The outer wall coating of the PVC polyethylene inner layer is connected with a butyl rubber layer (3). An outer wall of the butyl rubber layer is uniformly coated on an outer wall of an anti-static layer (4). An outer wall of the butyl rubber layer is covered with a metal net (6). A buffer rubber block (5) is located between the butyl rubber layer and the metal net. An outer wall coating of the metal net layer is fixed with a graphene layer (7). USE - Corrosion resistance graphene oil delivery pipe. ADVANTAGE - The utilizes an anti-static layer to prevent occurrence of ignition of oil by electrostatic transporting petroleum fire phenomenon generated during use of the pipeline, and set the PVC polyethylene inner layer to direct contact with oil, and realizes better corrosion-proof performance and corrosion resistance of the graphene layer, and protects the outer wall of the oil pipeline. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a corrosion resistance graphene oil delivery pipe preparing method. DESCRIPTION OF DRAWING(S) - The drawing shows a side perspective view of a corrosion resistance graphene oil delivery pipe. PVC polyethylene inner layer (1) Splicing hole (2) Butyl rubber layer (3) Anti-static layer (4) Buffer rubber block (5) Metal net (6) Graphene layer (7)