Abstract:

Abstract: Through the analysis of the mechanism of delayed cracks, the article clarified the reasons for cracks, and formulated the reasonable repair process and control measures to prevent cracks, and summarized the repair experience of delay crack, which provided good solution in order to avoid such cracks.

摘要：

摘　要：通过对延迟裂纹的产生机理进行全面深入的分析，明确了裂纹产生的原因，制定了合理的修复工艺及防止裂纹产生的控制措施，总结了对于延迟裂纹的修复经验，为避免出现此类裂纹提供了良好的解决方案。