催化裂化再生器应力腐蚀裂纹“应力因素”在设备制造中的控制

The Stress Corrosion Cracking of the Regenerator in Fluid Catalytic Cracking——the Controlling of Stress Factors in Equipment Manufacturing

通过对某炼油厂催化裂化装置再生器改造施工过程的介绍,探讨在设备制造过程中,如何进行产生应力腐蚀裂纹应力因素的控制。

First, a detailed introduction is given to the transform process of the FCC regenerator in an oil refining factory. Then, this paper discusses how to control the stress factors that produce corrosion cracking during the equipment manufacturing process.