P208泵预热油浆管线泄漏原因与对策

The leakage reason and countermeasure of P208 pump oil warm-up pipeline

分析了炼油装置P2 0 8泵预热油浆管线L、T型接头的涡流冲蚀导致焊缝开裂泄漏的原因 。

The “L”“T” type joints of P208 pump oil warm-up pipeline were scoured by the vortexing,and the evorsion led to crack in weld.The leakage reason and countermeasure were discussed.