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Author:

张亚光 (张亚光.) | 符寒光 (符寒光.) (Scholars:符寒光)

Indexed by:

incoPat zhihuiya

Abstract:

一种含铝高硼高速钢轧辊材料及其制造方法,属于轧辊材料技术领域。其化学成分的质量百分比为:1.3‑1.8%B,0.4‑0.7%C,3.0‑6.0%Cr,1.3‑1.8%Mo,0.8‑1.3%Al,0.8‑1.3%Si,1.4‑1.9%V,0.9‑1.4%Mn,0.006‑0.010%RE,0.030‑0.070%Mg,S<0.04%,P<0.04%,Fe余量。利用电炉熔炼,采用砂型铸造成型,经变质处理、淬火和回火热处理后,其硬度达到61.7‑63.1HRC,耐磨性好,冲击韧性提高120%以上。钢中不含昂贵的钨、钴元素,钒、钼元素的含量也较少,生产成本低廉。

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Patent Info :

Type: 发明授权

Patent No.: CN201810615610.0

Filing Date: 2018-06-14

Publication Date: 2021-01-05

Pub. No.: CN108588565B

Applicants: 北京工业大学

Legal Status: 授权

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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