| 箱型钢结构件焊接变形的控制 |
| |
| 引用本文： | 夏双全. 箱型钢结构件焊接变形的控制[J]. 机械研究与应用, 2012, 0(5): 176-177 |
| |
| 作者姓名： | 夏双全 |
| |
| 作者单位： | 兰州兰石国民油井石油工程有限公司质量管理部,甘肃兰州730050 |
| |
| 摘 要： | 箱型钢结构件,焊接施工中既要保证焊接质量,又要控制焊接变形,保证箱型钢结构件的几何尺寸及形位公差。通过工艺分析、反复试验确定合理的施工方案,达到符合GB/T19804几何尺寸A级和形位公差E级、美国石油协会API-4F规范的设计要求,取得满意的效果。
|
| 关 键 词： | 箱型构件 几何尺寸 形位公差 焊接变形 工艺措施 |
Control of welding deformation of box-type steel structural members |
| |
| Xia Shuang-quan. Control of welding deformation of box-type steel structural members[J]. Mechanical Research & Application, 2012, 0(5): 176-177 |
| |
| Authors: | Xia Shuang-quan |
| |
| Affiliation: | Xia Shuang-quan(Quality management Dept.,Lanzhou LS-National oilwell petroleum and engineering Co.,Ltd,Lanzhou Gansu 730050,China) |
| |
| Abstract: | For the welding of box-type steel structures,it is important to make sure its welding performance and control its welding deformation so as to guarantee its geometrical dimensions and form and position tolerance.Through technical process analyzing and repeatedly testing,an applicable welding program is explicated,which can meet the requirements for geometrical dimension of grade A and form and position tolerance of class E described in GB/T19804 and the design requirements in API specification 4F,which can obtain a satisfactory welding performance. |
| |
| Keywords: | box-type members geometrical dimensions form and position tolerance welding deformation technical measures |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
