柴达木盆地诺木洪电站予制压力管应用环氧树脂贴橡皮处理伸缩缝(摘要)

• 机 构: 青海水电局水利水电工程处,
• 出 处: 水利科技
• 发表日期: 1977年01期
• 关键词: 伸缩缝 予制 环氧树脂 柴达木盆地 原钢 水工结构 防漏 力学强度 摘要 伸缩接头

根据水工结构物伸缩缝问题存在的矛盾,既要防漏、防热胀冷缩,又要具有一定的力学强度等要求。我们在诺木洪电站予制压力管道上应用环氧树脂复合物粘橡皮板处理伸缩缝的办法,效果良好,具体处理结构见图1。这个办法和原钢法兰柔性伸缩接头比较,是一个多快好省的办法。

According to the contradiction between hydraulic structure expansion joints, it is necessary to prevent leaks, prevent thermal expansion and contraction, and also have certain mechanical strength requirements. We apply the NOMUHONG power plant pressure pipe epoxy composite adhesive sticky expansion joints approach, the effect is good, the specific structure shown in Figure 1. This method is compared with the original steel flange flexible expansion joint, is a more efficient way.