【摘要】 提出了铬铸渗层是田合金烧结层、纤焊层和熔合层三个区域构成的。指出机器高压制造合金膏块是改善铬铸渗层质量的有效工艺措施。更多还原

【Abstract】 The castchromized layer rnay be divlded into heat-agglomerating layer,brazing layer and fusion layer. The quality of cast chromi zed la yer can be efficiently improved by putting alloy mixed-powder into shaped block by machine under high pressure.更多还原