| 耐冲击橡胶坝的研制 |
| Development of Impact-resistant Rubber Dam |
| |
| DOI： |
| 中文关键词: 橡胶坝 钢丝绳网 锦纶66帆布 氯磺化聚乙烯 扰流板 |
| 英文关键词: rubber dam steel cord net nylon 66 canvas CSM spoiler |
| 基金项目: |
|
| 摘要点击次数: 690 |
| 全文下载次数: 541 |
| 中文摘要: |
| 介绍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。外层胶选用氯磺化聚乙烯（CSM）作主体材料，并加入石油树脂，提高抗冲击性能。堵头和坝体无缝搭接、硫化成型。坝袋下游一侧设计扰流板，以降低坝体振动、颤动。内外层涂刷相同颜色的CSM防护涂层，延长坝体使用寿命。该产品设计坝高6 m，使用寿命30年。 |
| 英文摘要: |
| Structure design，formula design，production process and product performance of impact-resistant rubber dam were introduced. The upper and lower layers of the skeleton material were steel cord nets，and the two middle layers were nylon 66 canvas. Chlorosulfonated polyethylene（CSM）was used as the main rubber material in the outer layer，and petroleum resin was added to improve the impact resistance. Plug and dam were seamlessly overlapped and vulcanized. A spoiler was designed on the downstream side of the dam bag to reduce the dam shock and vibration. CSM protective coating layers were applied on both sides with the same color which extended the service life of the rubber dam. The designed height of the product was 6 m and the designed service life was 30 years. |
|
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
