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Author:

王智慧 (王智慧.) | 边汉民 (边汉民.) | 陈勇 (陈勇.) | 贺定勇 (贺定勇.) | 张胜泉 (张胜泉.) | 崔丽 (崔丽.) | 蒋建敏 (蒋建敏.) | 王斌 (王斌.) | 王文荟 (王文荟.)

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incoPat zhihuiya

Abstract:

一种用于锤式破碎机锤头的抗冲击磨损药芯焊丝属于耐磨堆焊材料领域。本发明拟解决锤式破碎机锤头在冲击磨损条件下耐磨性能差的问题。本发明所提供的药芯焊丝采用低碳钢外皮包裹药芯;所述的药芯和低碳钢外皮的重量比为25∶75~30∶70;所述药芯的组分及其重量百分比为:高碳铬铁25~40%、钛酸钾2~3%、碳化钛20~40%、萤石2~3%、钼铁10~14%、中碳锰铁6~9%,硅铁6~9%,铝粉2~3%。本发明焊丝具有焊后堆焊层硬度高、没有裂纹、冲击磨损性能好等优点。

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Patent Info :

Type: 发明授权

Patent No.: CN200910089262.9

Filing Date: 2009-07-15

Publication Date: 2011-08-17

Pub. No.: CN101602150B

Applicants: 中天仕名科技集团有限公司;;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: 5

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