摘要
开发了两种电缆隧道入口处堵水装置——成型橡胶件密封装置和密封膏密封装置。试验结果表明 ,它们都能有效地封堵住地下水的侵入 ,性能可靠 ,结构简单 ,安装方便 。
Two types of water blocking device for the inlet of cable tunnel are developed, one is a profiled rubber seal and the other is a sealant seal. Test results indicate that both types are effective in blocking the invasion of underground water, featuring reliable performance, simple construction, easy installation and sufficiently long service life.
出处
《电线电缆》
2000年第4期30-33,共4页
Wire & Cable
关键词
电缆隧道入口处
堵水装置
密封膏
电缆接头
inlet of cable tunnel
water blocking device
seal and blocking
profiled rubber seal
sealant
ageing test
field test
