• The paper introduces the anticlastic and water-tight performance of low content polypropylene fiber concrete.

    本文介绍了含量聚丙烯纤维混凝土抗弹性防水性能

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  • The latest progress in polypropylene fiber was described.

    阐述了聚丙烯纤维改性进展

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  • The reinforcement of stucco with polypropylene fiber is studied.

    研究了聚丙烯纤维灰泥增强作用

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  • We reinforce the mortar by blending with surface modified polypropylene fiber.

    研究表面改性丙纶水泥砂浆制品增强作用

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  • Polypropylene fiber mesh is made of many kind materials with special techniques.

    聚丙烯纤维网经过近百材料筛选,特殊工艺加工而成。

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  • Far-infrared Polypropylene fiber and fabrics are new kind of health care textile.

    远红外丙纶织物一种新型保健纺织品。

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  • Mechanism for effects of polypropylene fiber on crack resistance of concrete was also discussed.

    同时探讨了聚丙烯纤维混凝土抗裂性能影响机理

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  • Fabric made of Polypropylene fiber features soft hand feel, good draping and wrinkle resistance.

    丙纶纤维制成织物既有柔软手感,又具有良好悬垂性,挺括抗皱

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  • Varieties are nylon after silk, polypropylene fiber filament, polyester, nylon monofilament rope.

    品种锦纶丙纶长丝涤纶尼龙单丝绳索

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  • The water and oil repellent finishing was realized during the spinning process of polypropylene fiber.

    丙纶纺丝过程实现纤维整理

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  • It also put forwards to the construction method of polypropylene fiber concrete and a few typical cases of its application.

    简要介绍了聚丙烯纤维混凝土施工方法以及若干国内外典型应用实例

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  • The material properties of concrete, steel bar and polypropylene fiber mortar of the test beams were studied in this paper.

    本文试验混凝土钢筋聚丙烯纤维水泥砂浆材料性能进行了相关试验研究。

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  • Elastic best is pure wool carpet, followed by la black silk ribbon carpet fiber and polypropylene fiber, it is again the carpet.

    弹性最好的纯毛地毯其次纶地毯,再次是锦纶丙纶地毯。

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  • In this article, the author studys the properties of polypropylene fiber concrete in water resources and hydropower engineering.

    本文中,笔者水利水电工程聚丙烯纤维混凝土特性进行了研究

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  • The polypropylene fiber can effectively control the length, width and number of the drying shrinkage crack of early-age concrete.

    聚丙烯纤维有效控制混凝土早期裂缝长度宽度数量

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  • The treatment feasibility of oil field wastewater by polypropylene fiber adsorption and ceramic membrane filtration has been studied.

    利用聚丙烯纤维陶瓷过滤处理油田外排废水可行性进行了研究。

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  • The influences of steel fiber and polypropylene fiber on the mechanical properties of pavement concrete were investigated in this paper.

    研究了钢纤维和聚丙烯纤维道路混凝土力学性能影响

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  • Polypropylene fiber is easy to spread around uniformly in concrete, to increase in effect the cracking resistance performance of concrete.

    聚丙烯纤维混凝土易于均匀分散有效提高混凝土的性能

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  • The influence of compounding polypropylene fiber and expansion on flexure strength, impermeability and the shrinkage deformation is studied.

    研究了聚丙烯纤维微膨胀复合混凝土抗强度、抗性和收缩变形影响

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  • This paper analyzes the reasons of crack for steel-concrete composite floor, and describes the anti-crack effect of polypropylene fiber in concrete.

    压型钢板-混凝土组合楼板具有刚度大、延性好、施工方便、经济效益优越等特点,目前我国得到较广泛应用。

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  • Analysis shows that use the method of polypropylene fiber mortar reinforcement rc beams, its 'stiffness and ductility can be significantly increased.

    分析表明采用聚丙烯纤维水泥砂浆加固加固RC刚度延性明显提高

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  • The fibers can be natural fibers, such as cotton, hemp, etc. as well as synthetic fibers, such as terylene, orlon, polypropylene fiber, vinylon, etc.

    纤维可以棉花天然纤维,可以是涤纶腈纶丙纶维纶合成纤维。

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  • The influences of hybrid fiber (steel fiber and polypropylene fiber) on the mechanical properties of pavement concrete were investigated in this paper.

    研究混杂纤维(钢纤维和聚丙烯纤维)道路混凝土力学性能影响。

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  • Polypropylene fiber spinning project has more than 10 independently-developed patents, and the invention of rotor-spun roving has supply a gap in China.

    丙纶纺纱项目拥有自主研发10多项专利,转杯高粗纱填补国内空白

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  • The flexural toughness of plain concrete, polypropylene fiber reinforced concrete and layered hybrid fiber reinforced concrete are experimentally studied.

    通过试验研究了混凝土聚丙烯纤维混凝土布式混杂纤维混凝土的弯曲韧性

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  • Polypropylene is the trade name of polypropylene fiber, which is by the polymerization of propylene as raw material by the melt spinning of fibers obtained.

    丙纶聚丙烯纤维商品名称烯作原料聚合、熔体纺丝制得的纤维。

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  • The influence of shrinkage-reducing agent, polypropylene fiber and expansion agent on strength and dry shrinkage of the concrete were systematically tested.

    系统测试了单掺聚丙烯纤维、单膨胀双掺聚丙烯纤维与膨胀剂对混凝土空心砌块抗渗性能和湿胀影响规律。

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  • The process conditions of argon plasma treatment for modified polypropylene fiber were discussed, as were the properties and morphology of the treated fiber.

    探讨了改性丙纶经等离子体处理工艺条件处理后纤维性能表面形态

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  • Through experiment and theoretical analysis, this paper summed up damage resistance synergetic effect of polypropylene fiber, steel fiber and expanding agent.

    同时通过实验理论分析总结聚丙烯纤维、钢纤维和膨胀对混凝土损伤抑制的复合效应

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  • Gu main products are bulging with water seal, rubber Zhishui Dai, polypropylene fiber, such as cracking the top world first professional waterproofing products.

    主要产品臌胀止水条,橡胶水带聚丙烯抗裂纤维世界专业防水产品。

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