椭球体钢网壳的圆管构件加工工艺研究及质量控制
发布时间:2019-06-13 08:24
【摘要】:结合工程案例的实际情况,对武汉国际博览中心洲际酒店椭球体网壳圆管构件的加工工艺进行研究,介绍加工细节及质量问题解决措施。对于弧形弦杆的弯制,分析顶弯机冷弯工艺及中频热弯工艺的优劣及在工程实际中的应用;对于直腹杆,阐述相贯线切割的加工工艺及质量控制关键点。结果表明:按此加工方案,该工程构件加工质量得到了很好的保障。
[Abstract]:Combined with the actual situation of the engineering case, the machining technology of Continental Hotel ellipsoid reticulated shell circular pipe component in Wuhan International Expo Center is studied, and the machining details and quality problems are introduced. For the bending system of arc chord, the advantages and disadvantages of cold bending technology and medium frequency hot bending process of top bending machine and its application in engineering practice are analyzed, and for the straight web rod, the machining technology and quality control key points of intersecting wire cutting are described. The results show that the machining quality of the engineering components is well guaranteed according to this machining scheme.
【作者单位】: 武汉建工集团股份有限公司;
【分类号】:TU758.16
本文编号:2498395
[Abstract]:Combined with the actual situation of the engineering case, the machining technology of Continental Hotel ellipsoid reticulated shell circular pipe component in Wuhan International Expo Center is studied, and the machining details and quality problems are introduced. For the bending system of arc chord, the advantages and disadvantages of cold bending technology and medium frequency hot bending process of top bending machine and its application in engineering practice are analyzed, and for the straight web rod, the machining technology and quality control key points of intersecting wire cutting are described. The results show that the machining quality of the engineering components is well guaranteed according to this machining scheme.
【作者单位】: 武汉建工集团股份有限公司;
【分类号】:TU758.16
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