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Author:

栗卓新 (栗卓新.) | 丁卫东 (丁卫东.) | 李国栋 (李国栋.) | 魏伟 (魏伟.)

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CQVIP PKU

Abstract:

综述了液压支架立柱活塞杆表面修复工艺的研究和发展现状,对各种工艺进行对比,目前应用的镀硬铬工艺亟需取代;激光熔覆与热喷涂工艺已与镀硬铬的性能相当,但因成本高、工艺复杂推广缓慢;等离子熔覆(PTA)相对激光熔覆与热喷涂成本低、工艺简单,能够满足液压活塞杆的性能要求,可取代镀硬铬工艺,应用前景广阔.

Keyword:

活塞杆 液压支架 修复

Author Community:

  • [ 1 ] [栗卓新]北京工业大学
  • [ 2 ] [丁卫东]北京工业大学
  • [ 3 ] [李国栋]北京工业大学
  • [ 4 ] [魏伟]阿麦特金属科技有限公司,北京,100013

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Source :

煤炭技术

ISSN: 1008-8725

Year: 2014

Issue: 10

Volume: 33

Page: 187-190

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 19

Chinese Cited Count:

30 Days PV: 1

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