摘要
从设计、制造、运行等方面对锅炉省煤器弯管冲蚀减薄和联箱管座焊口频繁泄漏的原因进行了分析和探讨,找出了故障的原因,并提出了相应的改进措施。
The causes of bent pipe erosion corrosion of gas-fired boiler and frequent leakage of weld mouth header of channel ture and operation. The causes of failures measures are put forward. are analyzed and discussed from design, manufac- are found out and the corresponding improvement
出处
《冶金动力》
2012年第6期48-49,52,共3页
Metallurgical Power
关键词
煤气锅炉
热力计算
沸腾度
焊接质量
运行工况
Igas-fired boiler
thermal design
boiling degree
weld quality
operation condition
