| 两次定位法船体总段大合拢 |
| |
| 引用本文： | 陈彤,陈岗军.两次定位法船体总段大合拢[J].船海工程,2007,36(2):38-41. |
| |
| 作者姓名： | 陈彤 陈岗军 |
| |
| 作者单位： | 大连中远船务工程有限公司,大连,116113 |
| |
| 摘 要： | 对中小型船舶建造中常用的船体总段大合拢方法,包括合拢前的工艺准备、合拢的工艺过程、防变形手段和质量控制以及环形焊缝的焊接等作了全面论述,提出在大接头焊接缝加马板;加放焊缝横向收缩补偿量等控制变形的具体措施。
|
| 关 键 词： | 船体 总段大合拢 两次定位法 环形焊缝焊接 |
| 文章编号： | 1671-7953（2007）02-0038-04 |
| 修稿时间： | 2006-11-07 |
Twice positioning method for block construction of hull |
| |
| Authors: | CHEN Tong CHEN Gang-jun |
| |
| Institution: | CHEN Tong CHEN Gang-junDalian Zhongyuan Shipping Engineering Co.Ltd Dalian 116113 |
| |
| Abstract: | This paper introduced the common used block construction method for the middlesmall ships,including technological preparation,technological process,preventing distortion measure and quality control,as well as pat optimum welding sequence of the circular assembly seams.The measures of adopting the clamps on the seams in the large joints and enlarging the compensation of the transverse shrinkage distortion to control the deformation of construction were discussed. |
| |
| Keywords: | hull block construction method twice positioning method welding sequence of circular assembly seams |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
