• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Pipeline Division Specialty Conference; 20050821-24; Houston,TX(US) >VERIFIABLE NON-LEAKING CONNECTION WHERE NO WATER MIGRATES
【24h】

VERIFIABLE NON-LEAKING CONNECTION WHERE NO WATER MIGRATES

机译：无水迁移时可验证的非密封连接

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

There is a common myth among industry professionals that consistently attributes adhesive or "glue-like" qualities to the resin used in cured in-place pipelining applications. It is believed that the resin actually bonds to the host pipe material and in effect, creates a seal between the cured-in-place pipe and the host pipe eliminating any points of infiltration into the collection system. Extensive testing has dispelled this myth entirely as well as raises awareness of the presence of grease and other contaminants that eliminate the possibility of a seal being created between the two components. The concern for adhesion is increased when linings are used to renew lateral pipes and sealing to the main pipe lining is required. Levels of adhesion are relevant to the service life of linings that are specifically designed to seal lateral pipe linings to main pipe linings. The industry will require methods for testing the connection between cured in-place lateral linings (CIPLL) and the main sewer pipe. Test methods must consider material composition, contaminants, preparation, and external hydrostatic forces. Lateral lining technology has progressed significantly over the last 15-years and this paper discusses those advancements.
机译：在行业专业人士中有一个普遍的神话，即始终将粘合或“胶状”品质归因于固化的现场流水线应用中使用的树脂。据信树脂实际上结合到主管材料上，并实际上在就地固化管和主管之间形成密封，从而消除了渗透到收集系统中的任何点。广泛的测试已完全消除了这个神话，并提高了人们对油脂和其他污染物的存在的认识，从而消除了两个组件之间形成密封的可能性。当使用衬里更新侧管并且需要密封主管壁时，对粘附性的关注增加了。附着力的水平与衬里的使用寿命有关，衬里的使用寿命是专门设计用来将横向管道衬里密封到主管壁上的。业界将需要测试固化的就地侧衬（CIPLL）与主要下水道之间的连接的方法。测试方法必须考虑材料成分，污染物，制备和外部静水压力。在过去的15年中，横向衬砌技术取得了显着进步，本文讨论了这些进步。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号