| 采煤机截齿钎焊工艺的研究 |
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| 引用本文： | 迟长志 肖东明. 采煤机截齿钎焊工艺的研究[J]. 热加工工艺, 1997, 0(3): 47-49 |
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| 作者姓名： | 迟长志 肖东明 |
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| 作者单位： | 辽宁工程技术大学!阜新，123000，辽宁工程技术大学!阜新，123000，辽宁工程技术大学!阜新，123000 |
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| 摘 要： | 研究了３５ＣｒＭｎＳｉ钢和ＹＧ１３Ｃ硬质合金钎焊工艺，分析了影响钎焊强度的各种因素。实验结果表明，在硼砂中添加适量的硼酸可使钎焊强度提高；适当地控制钎加热温度，插接装配间隙及延长回火后随炉冷却时间皆有利于钎焊强度的提高。
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| 关 键 词： | 钎焊 钎剂 强度 采煤机 截齿 |
Study on Brazing Process or Cutter ror Coal Mining Machine |
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| Chi Changzhi, Xiao Dongming, Tang Dezai. Study on Brazing Process or Cutter ror Coal Mining Machine[J]. Hot Working Technology, 1997, 0(3): 47-49 |
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| Authors: | Chi Changzhi Xiao Dongming Tang Dezai |
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| Affiliation: | Chi Changzhi; Xiao Dongming; Tang Dezai |
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| Abstract: | This paper deals with brazing process of 35CrMnSi steel with YG13C cemented,the effect factors ofbraaing strengtb are analysed. Tbe result shows th4t,braaing strength could be increased by means of adding apprqpridte boril acid in borax,and it is beneficial to promoting brazing strength to control brazing temperature, inserting fit-up gap and cooling rate in furnace after tempering. |
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| Keywords: | brazing brazing mixture strength |
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