The results show that the main reason is that scouring corrosion and the unrational design of pipeline made local thickness thinning of pipe body and decreasing the pressure resistant ability.
英
美
- 结果表明,管道冲刷腐蚀、管道设计不合理使管体局部壁厚减薄、承压能力降低是其断裂的主要原因。