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热轧Ⅲ级钢筋电渣压力焊试验

Experimental study on the electro-slag pressure welding for the hot band Ⅲ rolling steel bar
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摘要 本文针对大连国际商贸大厦工程采用热轧Ⅲ级钢筋所进行的电渣压力焊连接试验,表明建筑工程施工中可以对热轧Ⅲ级钢筋采用电渣压力焊连续,其质量可靠稳定,成本低,具有较好的社会效益和经济效益. The electro-slag pressure welding for the band Ⅲ hot rolling steel bar used in the construction of Dalian International Commodity Building is studied experimentally in this paper. The reliability and stability of the joint of the band Ⅲ hor rolling steel bar using the electro-slag pressure welding for construction are justified in the experiment. The cost of this technique is lower and this technique has good social and economical merits.
出处 《大连大学学报》 2002年第4期34-37,共4页 Journal of Dalian University
关键词 热轧Ⅲ级钢筋 电渣压力焊 高层建筑 社会效益 经济效益 band Ⅲ hot rolling steel bar electro-slag pressure welding tier building
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