quenching crack
常见例句
- How to repair the cold die with quenching crack is badly needed in industrial productions.
如何修复已出现淬火裂纹的模具,是工业生产中急需解决的问题。
d.wanfangdata.com.cn - The fracture is brittleness cleavage one because that mechanical property of axle is disqualification and quenching crack presence on the surface by the surface treatment.
加之轴表面存在划痕,在表面淬火后形成淬火裂纹,在使用过程中发生脆性解理断裂。 - Quenching crack propagation characteristics of the organizations on both sides without decarburization phenomenon significant difference between crack and materials and forging cracks.
淬火裂纹的组织特征是裂纹两侧无脱碳现象,明显区别与锻造裂纹和材料裂纹。
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