摘要
介绍了 142MW螺旋管高加的设计结构及参数的确定 ,叙述了该高加制造关键零件的工艺及关键节点的技术保证措施 ,分析了关键零件的测试结果和技术改进方法 。
The certainty about the design construction and parameters of 142 MW spiral-tube high-pressure heater and the technology assurance treasure on the key parts and key construct points are introduced herein. The test consequence and technology improving method of the key parts making are also analyzed. The technology exploiting about this product is succeed.
出处
《锅炉制造》
2001年第1期40-42,50,共4页
Boiler Manufacturing
关键词
高压加热器
螺旋管
锅炉
design
key technology
manufacture
technology measure
assembly and welding
