| 聚丙烯/玻纤缠绕复合管的制备与应用 |
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| 引用本文： | 黎定标. 聚丙烯/玻纤缠绕复合管的制备与应用[J]. 工程塑料应用, 2003, 31(2): 37-39 |
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| 作者姓名： | 黎定标 |
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| 作者单位： | 南昌大学,南昌,330029 |
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| 摘 要： | 以聚丙烯管为内衬，表面经处理后，缠绕浸胶玻纤，形成独特的聚丙烯／玻纤缠绕复合管。该复合管材的轴向拉伸强度、轴向压缩强度和界面剪切强度分别大于130MPa、150MPa及8MPa。实际使用表明，该复合管具有良好的耐化学药品性、耐热性，力学强度高，密度小，而且施工简便，使用寿命长，可代替不锈钢等金属管。
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| 关 键 词： | 聚丙烯 玻纤缠绕复合管 工艺 应用 |
| 修稿时间： | 2002-10-15 |
PREPARATION AND APPLICATION OF PP/GF WINDING COMPOSITE PIPES |
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| Li Dingbiao. PREPARATION AND APPLICATION OF PP/GF WINDING COMPOSITE PIPES[J]. Engineering Plastics Application, 2003, 31(2): 37-39 |
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| Authors: | Li Dingbiao |
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| Abstract: | The unique PP/GF winding composite pipe was formed with PP tube as the underlayer, winding with GF on the pretreated surface. The axial tensile strength, the axial compression strength and the interfacial shear strength of this composite pipe are greater than 130 MPa, 150 MPa and 8 MPa respectively. The practical use showes that this composite pipe has good chemical resistance and heat resistance, high mechanical strength and low density, is easy to use, has a long service life and can takes the place of the stainless steel or other matal pipes. |
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| Keywords: | polypropylene glass fiber winding composite pipe technology application |
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