| 挖泥船吸排泥管耐磨管材的选用 |
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| 引用本文： | 王进. 挖泥船吸排泥管耐磨管材的选用[J]. 港口科技, 2012, 0(5): 39-41 |
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| 作者姓名： | 王进 |
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| 作者单位： | 连云港港务工程公司,江苏连云港,222046 |
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| 摘 要： | 为了延长挖泥船吸排泥管的使用寿命,使用了耐磨管材。介绍吸排泥管耐磨管材的选用方法和耐磨复合钢管制作工艺。着重对高铬合金和Q345低合金刚作性能比较。新管材的使用取得良好的经济效益。
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| 关 键 词： | 港口 疏浚 吸排泥管 低合金钢管 耐磨复合钢管 |
Choice of Wear-Resisting Meterical for Suction-Dredging Pipe of Dredger |
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| WANG Jin. Choice of Wear-Resisting Meterical for Suction-Dredging Pipe of Dredger[J]. Science & Technology of Ports, 2012, 0(5): 39-41 |
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| Authors: | WANG Jin |
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| Affiliation: | WANG Jing(Lianyungang Port Engineering Company,Lianyungang 222046 Jiangsu,China) |
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| Abstract: | In order to prolong the service life of the suction-dredging pipe of the dredger,the wear-resisting material has been used.The choice method of wear-resisting material for suction-dredging pipe and manufacturing technology of wear-sesisting compound steel pipe have been introduced.Emphatically the performance of high chromium alloy and low alloy Q 345 bave been compared.The good economic results has been got for the usage of new material. |
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| Keywords: | port dredge suction-dredging pipe low alloy steel pipe wear-resisting compound steel pipe |
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