摘要
国内炼油化工厂所使用的蒸汽发生器内壁由于衬里的施工方法不当、材料选用要求不高、设计结构不合理等问题使蒸汽转化器进口经常出现壁温超高而被迫停工的现象。分析了局部过热的原因,对转化器衬里进行了修复改造,效果良好。
Improper installation,low material sel down of steam transform furnace because of local and the measures were taken for the liner,ohtaini ected and unreasonable overheat on inner liner. ng ideal results.
出处
《石油化工设备》
CAS
2009年第6期94-97,共4页
Petro-Chemical Equipment
关键词
蒸汽发生器
衬里
过热
分析
施工
steam generator
liner
overheat
analysis
installation design caused the shut The whys were analyzed
