SAW-Narrow Gap Welding CrMoV Heat-Resistant Steels Focusing to the Mechanical Properties Testing

机译：锯窄间隙焊接CRMOV耐热钢聚焦到机械性能测试

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The paper deals with verification of multi-layer SAW welding the raw material W Nr. "1.6946" by different welding consumables (TOPCORE 838 B, Thermanit MTS 616) in the "ultra" narrow gap. An evaluation of the mechanical properties was done for both types welding consumables. The measured values of yield strength and the tensile strength exhibit comparable properties. The welded work piece by the welding consumable "Thermanit MTS 616" was found falling below the specified values of impact energy, ductility.

机译：本文涉及多层锯焊接原料W NR的验证。 “1.6946”通过不同的焊接耗材（Topcore 838 B，Thermanit MTS 616）在“超”窄间隙中。对两种类型的焊接耗材进行了对机械性能的评估。屈服强度和拉伸强度的测量值表现出可比性。通过焊接消耗品“Thermanit MTS 616”的焊接工件被发现低于影响能量，延展性的指定值。

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《DAAAM International Symposium on Intelligent Manufacturing and Automation》|2015年||共9页
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Lukas Holub; Jiri Dunovsky; Karel Kovanda;
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中图分类一般自动化系统;
关键词
Submerge arc welding; "Ultra" narrow gap; Interpass; Heat Treatment; Welding consumable;

机译：淹没电弧焊接;“超”窄间隙;接口;热处理;焊接消耗;

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SAW-Narrow Gap Welding CrMoV Heat-Resistant Steels Focusing to the Mechanical Properties Testing

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