加热炉出入口管线振动的原因及对策

Cause of Vibration about Furnace Inlet and Outlet Pipelines and its Countermeasure

分析了催化柴油加氢精制装置反应进料加热炉出入口管线振动原因,并采取了相应的措施,使振动限制在允许的范围内,保证了装置的安全运行。

The cause of vibration about inlet and outlet pipeliness of the reactor feedstock furnace was analyzed in catalytic diesel hydrotreating plant. Its corresponding measures were made, so that their vibration was lim-ited within permeable range and safety operation of the plant was ensured.