| 淬火剂SST102的冷却特性 |
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| 引用本文： | 王刚,田旭东,刘向左.淬火剂SST102的冷却特性[J].物理测试,2005,23(3):21-22. |
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| 作者姓名： | 王刚 田旭东 刘向左 |
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| 作者单位： | 1. 秦港集团第六分公司,河北,秦皇岛,066000
2. 沈阳重型集团公司,辽宁,沈阳,110025 |
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| 摘 要： | 对SST102淬火剂的冷却特性进行了探讨。结果表明，SST102的冷却能力随其浓度的增大、温度的升高及重复使用次数增多而降低。并揭示了该介质在冷却金属时能在金属表面形成一层聚合物隔离膜，此膜能避免因零件几何形态差异造成的冷却不均匀现象，有效地防止开裂和变形。
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| 关 键 词： | SST102淬火剂 冷却特性 影响因素 |
| 文章编号： | 1001-0777(2005)03-0021-02 |
Cooling Characteristics of Quenchant SST102 |
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| WANG Gang,TIAN Xu-dong,LIU Xiang-zuo.Cooling Characteristics of Quenchant SST102[J].Physics Examination and Testing,2005,23(3):21-22. |
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| Authors: | WANG Gang TIAN Xu-dong LIU Xiang-zuo |
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| Affiliation: | WANG Gang 1,TIAN Xu dong 1,LIU Xiang zuo 2 |
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| Abstract: | The cooling characteristics of a quenchant SST102 were investigated. The results show that the cooling ability of the quenchant will decrease with the increase of its concentration, temperature, service frequency, and a film of polymer will form on the surface of metal in the cooling process. This polymer can avoid the heterogeneous phenomenon which is caused by the difference from the geometric shapes of workpieces, and thus the quenching distortion and cracks can be prevented. |
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| Keywords: | quenchant SST102 cooling characteristics influencing factors |
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