ANALYSIS ON BREAKDOWN OF MAIN BEAM OF 125t CRANE
Author(s): GONG Guixian
Pages: 51-53,61
Year: 2001 Issue: 1
Journal: RESEARCH ON IRON AND STEEL
Keyword: 吊车主梁; 疲劳断裂; 焊接裂纹;
Abstract: Breakdown of the main beam of the 125t crane is analyzed with themethods of metallographical macromicro analysis. Results show that welding crack in the main beam causes fatigue breakdown.
Pages: 51-53,61
Year: 2001 Issue: 1
Journal: RESEARCH ON IRON AND STEEL
Keyword: 吊车主梁; 疲劳断裂; 焊接裂纹;
Abstract: Breakdown of the main beam of the 125t crane is analyzed with themethods of metallographical macromicro analysis. Results show that welding crack in the main beam causes fatigue breakdown.
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