Introducing the performance of spraying welding layer for nickel wearing resistance alloy.
介绍了镍基耐磨合金喷焊层的性能。
Used for welding of different iron welding layer can satisfy the requirements of color matching, tensile strength and ductility.
用于不同铸铁焊接时焊层能最大要求的满足其颜色匹配，抗拉强度和延展性优良。
The results showed that the forming of crack was mostly made by the interface defect between overlaying welding layer and matrix.
结果表明，堆焊层与基体的界面缺陷是裂纹形成的主要原因。
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