复合材料科学与工程 ›› 2013, Vol. 0 ›› Issue (4): 3-5.

• 基础研究 •    下一篇

基于树脂黏度特性的高压玻璃钢管道成型方法

邹安澜1, 高良超2, 郭德有3, 陈光烈4   

  1. 1.大庆汉维长垣高压玻璃钢管道有限公司,大庆 163000;
    2.中国船舶重工集团公司第七○三研究所试验研究事业部,哈尔滨 150078;
    3.山东金光玻璃钢集团有限公司,德州 253308;
    4.哈尔滨一道科技有限公司,哈尔滨 150001
  • 收稿日期:2013-04-16 出版日期:2013-07-28 发布日期:2022-03-14
  • 作者简介:邹安澜(1954-),男,博士,高级工程师,主要从事纤维缠绕成型工艺及设备、管道工程设计方面研发工作。
  • 基金资助:
    哈尔滨市优秀学科带头人项目(RC2012XK009017)

THE FORMING METHOD OF HIGH PRESSURE GRP PIPE BASED ON THE PROPERTY OF RESIN VISCOSITY

ZOU An-lan1, GAO Liang-chao2, GUO De-you3, CHEN Guang-lie4   

  1. 1. Daqing Harvest Long Wall High Pressure FRP Pipe Co.,Ltd.,Daqing 163000,China;
    2. The Experimentation Enterprise Department,The No. 703 Research Institute of China Shipbuilding Industry Corporation,Harbin 150078,China;
    3. Shandong Golden Light Glass Fiber Reinforced Plastec Pipe Group Co.,Ltd.,Dezhou 253308,China;
    4. Harbin Yidao Technology Co.,Ltd.,Harbin 150001,China
  • Received:2013-04-16 Online:2013-07-28 Published:2022-03-14

摘要: 高压玻璃钢管道以其优异的性能被广泛应用于石油储运领域,如何提高玻璃钢管道的耐压能力成为目前研究的热点。本文从树脂的黏度特性角度出发,将提高管道耐压能力的问题转化成对管道成型工艺过程中的温度控制问题。利用有限元软件ANSYS和APDL语言开发了数值模拟程序,对采用传统恒温加热的固化成型工艺的缠绕过程进行了数值模拟,分析了外表面温度变化规律,并通过优化缠绕过程的加温历程使复合材料外表面温度在期望的范围内。

关键词: 高压玻璃钢管道, 固化成型工艺, 数值模拟, ANSYS, 工艺优化

Abstract: With outstanding performance,the high pressure GRP pipes are widely used in the petroleum storage and transportation. How to improve the pressure-proof capability of GRP pipe is a research hotspot at present. Based on the property of resin viscosity,the goal to improve the pressure-proof capability becomes the problem of temperature control during the process of pipe forming. The numerical simulation program of the composite curing process is developed by ANSYS based on APDL. The winding process of curing method by constant temperature heating is simulated,and the change law of the temperature on the outer surface is obtained through analysis. Finally,the heating course is optimized,which keeps the temperature of outer surface in desired range.

Key words: high pressure GRP pipe, curing method, numerical simulation, ANSYS, process optimization

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