| 聚合物淬火剂 SST_(301) 的冷却机理探讨 |
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| 引用本文： | 刘建华,王爱荣,付万堂,宋诚忠. 聚合物淬火剂 SST_(301) 的冷却机理探讨[J]. 燕山大学学报, 1997, 0(1) |
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| 作者姓名： | 刘建华 王爱荣 付万堂 宋诚忠 |
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| 作者单位： | 燕山大学，秦皇岛首钢板材有限公司 |
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| 摘 要： | 阐述了聚合物淬火剂ＳＳＴ３０１的基本特性，探讨了冷却机理．结果表明，该淬火剂在冷却金属时，在金属表面形成一层聚合物隔离膜，此膜能降低金属淬火时产生的热应力和组织应力、减小淬火变形量、防止淬火开裂
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| 关 键 词： | 淬火剂 隔离膜 淬火变形 淬火开裂 |
Investigate on Cooling Mechanism of the Polymer-Quenchant SST 301 |
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| Liu Jianhua Wang Airong Fu Wantang Yanshan University Song Chengzhong Qinhuangdao Shougang Plate Company,Ltd.. Investigate on Cooling Mechanism of the Polymer-Quenchant SST 301[J]. Journal of Yanshan University, 1997, 0(1) |
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| Authors: | Liu Jianhua Wang Airong Fu Wantang Yanshan University Song Chengzhong Qinhuangdao Shougang Plate Company Ltd. |
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| Abstract: | The main characteristics of the polymer quenchant SST 301 were described. The cooling mechanism of the quenchant was analyzed. The results show that a film of polymer will form on the surface of the metal during the cooling process. The film can reduce the themal stress, transformation stress and quenching distortion of the steel and prevent the formation of quenching cracks. |
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| Keywords: | quenchant film quenching distortion quenching crack |
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