| 齐鲁PE100级燃气管专用料的研制 |
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| 引用本文： | 王群涛,唐岩,毕丽景,刘少成.齐鲁PE100级燃气管专用料的研制[J].齐鲁石油化工,2006,34(4):380-383. |
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| 作者姓名： | 王群涛 唐岩 毕丽景 刘少成 |
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| 作者单位： | 中国石化齐鲁股份有限公司树脂研究所,山东淄博,255400 |
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| 摘 要： | 对齐鲁PE100级燃气管专用料DGDB2480HBK的力学性能、耐慢速裂纹增长性能、熔体强度等进行了研究与分析。结果表明,DGDB2480HBK的耐慢速裂纹增长性能在500h以上;熔体强度在1.0MPa以上;200℃氧化诱导期在65min左右;具有良好的加工性能,专用料的性能完全满足国内生产燃气管的要求。
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| 关 键 词： | PE100级 燃气管 静液压强度 专用料 |
| 文章编号： | 1009-9859（2006）04-0379-04 |
| 收稿时间： | 2006-08-07 |
| 修稿时间： | 2006-08-072006-09-25 |
Development of Qilu PE100 Gas Pipe Speciality Resin |
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| Wang Quntao,Tang Yan,Bi Lijing,Liu Shaocheng.Development of Qilu PE100 Gas Pipe Speciality Resin[J].Qilu Petrochemical Technology,2006,34(4):380-383. |
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| Authors: | Wang Quntao Tang Yan Bi Lijing Liu Shaocheng |
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| Abstract: | Studies and analyzes mechanical property, creep crack propagation resistance and melt strength of Qilu PE100 gas pipe speciality resin DGDB2480HBK. The results show that the creep crack propagation resistance of DGDB2480HBK is more than 500h; the melt strength is more than 1.0MPa; the oxydation induction period is about 65 min at 200℃; and it has good processability; the performance of speciality resin can completely satisfy the requirements of domestic gas pipe production. |
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| Keywords: | PE100 gas pipe hydrostatic strength speciality resin |
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