Electrowelded straight-seam high-strength pipe for structural use

被引:1
作者
Odesskii P.D. [1 ]
Gurov S.V. [1 ]
Arsenkin A.M. [2 ]
Gizatullin A.B. [3 ]
Bragin A.A. [3 ]
Titkin A.A. [4 ]
机构
[1] Kucherenko Central Research Institute of Structures, AO NITs Stroitel’stvo, Moscow
[2] Institute of Metallurgy, Russian Academy of Sciences, Moscow
[3] OAO ChTPZ, Chelyabinsk
[4] OOO ChTPZ-Engineering, Chelyabinsk
关键词
high-performance pipe; high-strength pipe; large-diameter electrowelded straight-seam pipe; severe climatic conditions; special-purpose structures;
D O I
10.3103/S096709121607010X
中图分类号
学科分类号
摘要
Technical Specifications TU 1381-068-00186654–2016 have been developed for large-diameter electrowelded straight-seam high-strength pipe used in special-purpose structures, including those that operate in severe climatic conditions. Pipe made from thick sheet with a low impurity content by thermomechanical rolling with accelerated cooling is characterized by low-temperature strength, crack resistance, thermal stability, and resistance to fatigue-crack propagation. Such pipe resists mechanical aging and withstands seismic shocks. Research data permit the formulation of Technical Specifications TU 1381-068-00186654–2016 such that the special-purpose structures made from electrowelded straight-seam pipe will operate reliably. © 2016, Allerton Press, Inc.
引用
收藏
页码:510 / 519
页数:9
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