复合长效变质剂的试验研究

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[1]司乃潮.复合长效变质剂的试验研究[J].特种铸造及有色合金,1989(03):27-30.

Si Naicnao. Research on Complex Modifying Agent with a Long—Time Effect[J]. Special Casting & Nonferrous Alloys, 1989,(3):27-30.
[1]司乃潮.复合长效变质剂的试验研究[J].特种铸造及有色合金,1989(03):27-30. DOI：

Si Naicnao. Research on Complex Modifying Agent with a Long—Time Effect[J]. Special Casting & Nonferrous Alloys, 1989,(3):27-30. DOI：

用钠盐和钡盐按一定比例配制而成的复合长效变质剂的试验结果表明

该变质剂具有变质见效快、效果好、抗衰退能力强的优点

克服了钠盐变质后易衰退及钡盐变质存在潜伏期的缺点。

Research on the high efficient complex modifying agent proportionally consisting of sodium salts and barium

showed that the modifying agent is not only of characteristic of sodium salts by high efficiency and quick action

and great resistance to fading of modification

but also overcomes weakness easly fading after modification with sodium salts and potential period of barium modifying agent.

变质剂钠盐钡盐

变质剂钠盐钡盐

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