| 应用喷焊技术修复制糖机榨辊的研究 |
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| 引用本文： | 陈地光,郑志远.应用喷焊技术修复制糖机榨辊的研究[J].福建农林大学学报(自然科学版),1988(2). |
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| 作者姓名： | 陈地光 郑志远 |
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| 作者单位： | 福建农学院农业工程系，福建农学院农业工程系 |
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| 摘 要： | 通过对制糖机压榨辊失效原因和磨损规律的研究,提出表面处理方法。优选复合合金粉末,添加碳化钨,采用改进的喷焊工艺方法对制糖压榨辊齿纹表面进行修复和强化。通过室内试验和中间生产试验,实测涂层磨损率为0.35mm/万吨蔗,耐磨性是管状 WC 推焊的2倍。
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| 关 键 词： | 压榨辊 复合合金粉末 喷焊工艺 相对耐磨性 |
THE RESEARCHES USE THE METHOD OF SPRAY-WELDING TECHNOLOGY TO RENOVATE THE ROLLER OF SUGAR REFINING MACHINES |
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| Chen Deguang Zheng Zhiyuan.THE RESEARCHES USE THE METHOD OF SPRAY-WELDING TECHNOLOGY TO RENOVATE THE ROLLER OF SUGAR REFINING MACHINES[J].Journal of Fujian Agricultural and Forestry University,1988(2). |
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| Authors: | Chen Deguang Zheng Zhiyuan |
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| Abstract: | The failure reason and the wear rule of the squeezing rollersin sugar- refining maching being investigated in this paper,a method to treat the surface was given.The complex allog powder,added with granulated WC, being optimized,an improved spraging technique was adopted to restore and strengthen the tooth surface of the squeezing rollers in sugar-refining mac- hines.The indoor test and the intermediate test in production process has been carried out,with a result that the specific wearabilety of the coating was 0.35 mm per ten thousand tons of cane,the wearability being about two times as much as that of the pile-up welding tubuler WC.The economic beneficial result is remarkable and this technique is worth popularizing and applying. |
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| Keywords: | roller complex alloy powder spray-welding techonology relative wearability |
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