| 3.5Ni钢低温塔式容器的制造 |
| |
| 引用本文： | 王国勤. 3.5Ni钢低温塔式容器的制造[J]. 压力容器, 2001, 18(1): 51-54,58 |
| |
| 作者姓名： | 王国勤 |
| |
| 作者单位： | 中国石化集团南化公司化工机械厂 |
| |
| 摘 要： | 本文介绍了三台3.5Ni钢低温塔式容器的焊接工艺、封头、筒体、塔体组装工艺以及焊后消除应力热处理、水压试验等,最终制造出合格产品。
|
| 关 键 词： | 3.5Ni钢 低温塔器 焊接 制造 合成氨 |
The Manufacturing Technology on the Low TemperatureTowe r of 3.5% Ni Steel |
| |
| Abstract: | This paper mainly intorduces the manufacturing technology of thethree low temperature towers made of 3.5% Ni steel、including welding proc edure,stress relief heat treatment after welding(PWHT),the forming and the assem bling process of head and shell as well as hydrostatic tests procedure,which are the determining factors for the successful fabrication of the equipment. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
