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Author:

胡建平 (胡建平.) | 蒋建敏 (蒋建敏.) | 贺定勇 (贺定勇.) (Scholars:贺定勇) | 王智慧 (王智慧.)

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CQVIP PKU

Abstract:

研制了一种用于钻杆接头耐磨带堆焊的YD-100明弧堆焊药芯焊丝,通过金相显微镜、洛氏硬度计、MLS-225型湿式橡胶轮磨粒磨损试验机对其堆焊层的金相组织、硬度、耐磨粒磨损性能进行了研究.试验结果表明.在药芯焊丝中加入微量的硼元素,能显著提高堆焊层的硬度及耐磨性,使堆焊层的硬度达到60 HRC,耐磨粒磨损性能相比优于国外某公司产品.

Keyword:

磨粒磨损 明弧堆焊 药芯焊丝 钻杆接头

Author Community:

  • [ 1 ] [胡建平]北京工业大学
  • [ 2 ] [蒋建敏]北京工业大学
  • [ 3 ] [贺定勇]北京工业大学
  • [ 4 ] [王智慧]北京工业大学

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焊接

ISSN: 1001-1382

Year: 2009

Issue: 11

Page: 64-65

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 1

Chinese Cited Count:

30 Days PV: 1

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