• The surface finish for the castings we can provide with are sa the following ; backing. zinc plating. chrome plating and nickel plating for the carbon steel and the low alloy steel castings ;

    公司能力对铸件表面如下精整处理,对于碳钢合金钢可以发黑镀锌,镀处理,对于不锈钢,可作研磨,手工拉丝抛光及镜面抛光,电抛光,纯化处理,所有钢种可作喷砂(玻璃砂,玉砂,石英砂)处理。

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  • A new filtration technique for purification of carbon, stainless, high speed, low and high alloy steel castings in investment casting was investigated.

    研究熔模精密铸造过滤净化碳钢合金钢合金钢等铸钢件的过滤技术

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  • When low alloy steel replaced carbon steel castings, a series of questions were uncovered in traditional sand casting process.

    铸钢材质升级为合金钢后,传统砂型铸造工艺生产中暴露出了一系列问题

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  • An experimental investigation was made on the effect of the microstructure on the low-temperature toughness of the conventional low alloy steel used for petroleum machinery castings and forgings.

    试验研究石油机械铸锻件常用合金钢显微组织结构低温冲击韧性影响

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  • An experimental investigation was made on the effect of the microstructure on the low-temperature toughness of the conventional low alloy steel used for petroleum machinery castings and forgings.

    试验研究石油机械铸锻件常用合金钢显微组织结构低温冲击韧性影响

    youdao

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