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Technique Technique | Equipment Centralizer construction for the inner main oil pipelines
Technique Technique | Equipment Centralizer construction for the inner main oil pipelines
| Centralizer construction for the inner main oil pipelines |
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| Written by Юрий Благодаров | |
| Tuesday, 15 April 2008 | |
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Transferred via translate.google.com
Offer unpatented technical know-how and cooperation of the investors in its registration and manufacture. Know-how refers to the internal centralizer - welding stations and is designed for welding the root of the seam from the inside of pipes in the construction of oil pipelines .. A distinctive feature of the current is that the alignment edges of pipes carrying out the method prodavlivaniya edges planish cylindrical tube surface. In the zone prodavlivaniya simultaneously produced heat pipes and the welding edge. Copyright of the invention and its name is up to you |