摘要
通过技术分析、焊接试验、结构改造,优化换热管的加工及结构,并成功应用于生产实践中。
Through the technique optimized a reasonable producing process practice analysis, for T-type and the welding test, and change of structure, we preheater pipe, and successfully applied in production
关键词
316L
换热管
加工工艺
腐蚀
316L
T-type preheater pipe
Producing process
Rust
