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Author:

王智慧 (王智慧.) | 贺定勇 (贺定勇.) (Scholars:贺定勇) | 刘飞 (刘飞.) | 蒋建敏 (蒋建敏.) | 周正 (周正.) (Scholars:周正) | 李晓延 (李晓延.) (Scholars:李晓延) | 崔丽 (崔丽.) (Scholars:崔丽) | 赵雪飞 (赵雪飞.) | 田丽纷 (田丽纷.)

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incoPat

Abstract:

一种碳化钨增强铁基耐磨堆焊药芯焊丝属于焊接材料领域。焊丝由钢带外皮和芯部粉末组成,钢带外皮采用低碳钢钢带,其特征在于芯部粉末元素包括硅、锰、硼、碳和碳化钨颗粒;耐磨堆焊药芯焊丝各组分的质量百分比分别为:硼1~3%,碳0~1.5%,铌0~3%,镍0~5%,碳化钨20~40%,锰2%,硅1%,余量为铁;所述芯部粉末中碳化钨颗粒为铸造碳化钨,尺寸在100~300μm。本发明可广泛应用于冶金、石油、矿山、电力、建材等行业的耐磨机械件上,既可以用于修复已磨损件也可以用来制造新的耐磨件。

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Patent Info :

Type: 发明授权

Patent No.: CN201310282760.1

Filing Date: 2013-07-06

Publication Date: 2015-07-29

Pub. No.: CN103381527B

Applicants: 北京工业大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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