主要对氨汽提塔的腐蚀状况、衬里焊缝发生频繁泄漏的原因和应对措施以及维护检修中的注意事项等进行探讨。
This article presents the situation of ammonia stripper corrosion, discusses reasons for frequent leaking of the lining welding and the countermeasures, as well as the cautions for the maintenance.
巴陵分公司一座发烟硫酸储罐于1997年投用，三年多来在罐顶、焊缝及罐壁部位多次穿孔泄漏。
A fuming sulfuric acid tank commissioned in 1997 in Baling Petrochemical Company have experienced a number leakages at the top of the tank, welds and wall shell.
一贮箱在水压试验时环焊缝开裂导致泄漏。
A container leakage is caused by circle welding seam fractures in the course of hydraulic pressure test.
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