| 耐冲击橡胶坝的研制 |
| Development of the Impact-resistant Rubber Dam |
| 投稿时间：2016-08-08 修订日期：2016-08-08 |
| DOI： |
| 中文关键词: 橡胶坝 钢丝绳网 锦纶66帆布 CSM 无缝搭接 扰流板 |
| 英文关键词: rubber dam, steel cord net, nylon 66 canvas , CSM ,seamless lap, spoiler |
| 基金项目: |
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| 中文摘要: |
| 本文介绍了耐冲击橡胶坝的结构设计、配方设计、生产工艺和产品性能。骨架材料：上下两层选用钢丝绳网,中间两层选用锦纶66帆布。既有帆布的柔软耐屈挠性能,又有钢网的刚性、耐冲击特性。外层胶料选用CSM,耐天候老化、耐热、耐油、色彩亮丽。胶料中加入石油树脂,提高了耐冲击性能。堵头和坝体无缝搭接、硫化成型。坝袋下游一侧设计了扰流板,降低了坝体振动、颤动。坝顶溢流的溪水冲刷到扰流板上,形成了漂亮的瀑布景观。内外层涂刷了相同颜色的CSM防护涂层,延长了使用寿命。该产品设计坝高6.0米,使用寿命30年。 |
| 英文摘要: |
| This article describes the structural design,formulation design, production processes and product performance of the impact-resistant rubber dam. Skeleton material is one layer of steel cord net, two layers of nylon 66 canvas and one layer of steel cord net. The canvas is soft and flex resistance, the steel cord net is rigidity and impact resistance. The outer layer of rubber selects CSM. It has good weather resistance, heat resistance, oil resistance, bright colors. Rubber compound is added petroleum resin to improve the impact resistance. Plug and dam is seamless lap, vulcanization molding. The downstream side of the dam bag is designed spoiler to reduce the dam shock and vibration. Crest overflow stream to scour spoiler, forming beautiful waterfalls. It extends service life to brush the inner and outer layers of the same color CSM. The design height of the product is 6.0 meters. The service life is 30 years. |
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