A Marker System of Equipment for Nondestructive Testing of Gas Main Pipelines

被引:3
|
作者
Kanaikin, V. A. [1 ]
Kalyuzhny, Yu. A.
Korzunin, G. S.
Loskutov, V. E.
Matvienko, A. F.
Patramansky, B. V.
机构
[1] OAO NPO Spetsneftegaz, Kasimov 391300, Ryazan Oblast, Russia
关键词
Nondestructive Test; Nondestructive Testing; Time Station; Marker System; Pipeline Transport;
D O I
10.1134/S1061830908080056
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Contemporary means of in-tube nondestructive testing are passed through a gas pipeline during its exploitation. In-tube pig flaw detectors are passed under a gas pressure from the launching to the receiving chamber for diagnostics of the gas pipeline. For some reasons, the pig flaw detectors are stuck in the gas pipeline. The marker system is designed not only for searching for a stop of a pig flaw detector on the route, but also designed for additional topographic referencing of the in-tube equipment for nondestructive testing during diagnostics of a gas pipeline.
引用
收藏
页码:548 / 551
页数:4
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