overheater

1.The tube leakage of partition overheater of No. 2 boiler in a power plant was studied by means of metallography, intergranular corrosion test and EDS.

摘要针对日照电2(上标﹟)锅炉屏式泄漏进行了金相试验、晶间腐蚀倾向性试验和电镜能谱分析。

2.T23 is a newly-imported steel.It comes to be used for boiler overheater &reheater piping system in domestic forepower plants.

T23是我国火力发电引进的新型钢种,现已逐步应用于锅炉、再管道,其焊接工艺仍在探索阶段。