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李午申, 张炳范, 徐凯龄, 宋庆义, 宋炳章, 孙舫. 免预热耐磨堆焊焊条的研究[J]. 焊接学报, 1997, (2): 1-5.
引用本文: 李午申, 张炳范, 徐凯龄, 宋庆义, 宋炳章, 孙舫. 免预热耐磨堆焊焊条的研究[J]. 焊接学报, 1997, (2): 1-5.
shu
Li Wushen, Zhang Bingfan, Xiu Kailing, Song Qingyi, Song Bingzhang, Sun Fang. Non-preheating Hardfacing Electrode with Wear Resistance Properties[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1997, (2): 1-5.
Citation: Li Wushen, Zhang Bingfan, Xiu Kailing, Song Qingyi, Song Bingzhang, Sun Fang. Non-preheating Hardfacing Electrode with Wear Resistance Properties[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1997, (2): 1-5.
shu

免预热耐磨堆焊焊条的研究

Non-preheating Hardfacing Electrode with Wear Resistance Properties

    摘要
  • 摘要: 本研究采用CAD技术研制出一种具有优良耐磨、耐蚀、耐热性的堆焊焊条。该焊条可广泛用于阀门和轧辊的堆焊。焊前不预热不产生裂纹、可改善劳动条件,降低工艺成本,具有显著的经济效益和社会效益。

     

    Abstract: A new surfacing electrode with wear, corrosion and heat resistance properties is developed by the technology of CAD in this paper. This electrode can be used to surface worn steel mill rollers and valve parts without preheating, therefore the labour condition can be improved greatly. The electrode has the following advantages:a high resistance to cracking, low cost, high economical profit and society significance.

     

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