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本文通过德士古煤气化炉的研制 ,阐述了Cr-Mo钢厚壁复合板筒身的冷成形工艺方法 ,并介绍了复合板筒身成形前后所采取的一些工艺保证措施。
In this paper, through the development of Texaco gasifier, the cold forming process of Cr-Mo steel thick-walled composite plate cylinder body is described. Some technical assurance measures before and after the forming of the composite plate cylinder body are introduced.