管道爬行器的技术革新
Technical Innovation of Pipeline Crawler
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- DOI:
- 作者:
- 柳扬, 张森, 李淑霞, 侯条英, 越丹
LIU Yang
- 作者单位:
- 河北省廊坊北检无损检测公司,河北廊坊,065000
Hebei Lanfang Beijian Non-destructive Test Co.,Langfang 065000,China
- 关键词:
- 长输管道;无损检测;管道爬行器
long-distance pipeline;non-destructive test;pipeline crawler
- 摘要:
- 在长输管道的无损检测中,传统的管道爬行器使用放射性同位素作为指令源,其连续释放的伽玛射线对人体和环境有一定危害,为了解决这个问题,研制成功了一种新型的操作控制系统,此控制系统是一种磁定位传感装置,安全环保。文章介绍了磁定位装置的组成、工作原理及性能特点。该装置抗干扰能力强,实用性和稳定性好。
In non-destructive tests for long-distance pipelines,traditional pipeline crawlers use radioactive isotopes as the instruction resources which emit gamma rays harming human and environment to a certain extent.To solve this problem,a new kind of operational control system with magnetic positioning sensors was developed.The configuration,working principle and performance characteristics are introduced in this paper.The new crawler possesses a strong anti-interference ability,practicability,stability,safety and environmental protection.2009,4(4): 76-77 收稿日期：2008-9-22分类号：TE973.6作者简介：柳扬(1979- ),男,辽宁铁岭人,助理工程师,大专学历,从事长输管道无损检测的技术与管理工作.?