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本文对板厚110mm2 1/4 Cr-1Mo筒节制造前的工艺试验及产品实际情况进行了介绍和分析,并对再热裂纹进行了观察和探讨。确定了板厚110mm筒节制造的切实可行方案。
In this paper, 110mm2 1/4 Cr-1Mo plate thickness of the pre-manufacturing process of the test and the actual situation of the product were introduced and analyzed, and reheat cracks were observed and discussed. Determine the thickness of 110mm tube section to create a practical program.