摘要
电子标签是埋地聚乙烯管道检测定位的重要装置,传统的电子标签价格高昂,还存在被拆移使之偏离管道的风险,文中介绍的环型电子标签价格低廉且直接套在管道上,较好地满足了数字化安全管理的要求。
It is an important device for the e-tag to orient theburied PE pipeline, but the traditional e-tag is expensive and has the risk of deviation which can’t orient the pipeline precisely. A new ring e-tag put forward in the paper is cheap and can be set on the pipeline, which can meet the demand of digital safety management.
出处
《上海煤气》
2015年第5期9-11,共3页
Shanghai Gas
