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发明公开
CN106086610A 一种抗氧化耐磨涂层的耐磨球制备方法 无效 - 驳回

一种抗氧化耐磨涂层的耐磨球制备方法
摘要：
本发明公开了一种抗氧化耐磨涂层的耐磨球制备方法，包括有以下工艺步骤：制备耐磨球铸件，该耐磨球铸件合金成分及重量百分比为：C1.4~1.6%，Si1.2~1.4%，Cr 2.65~2.95%，Mn1.05~1.25%，P0.003~0.09%，S0.004~0.009%，Ni1.15~1.45%，V0.15~0.35%，Te0.15~0.35%，Ti0.04~0.08%，Cu0.02~0.05%，Nb0.05~0.11%，余量为Fe；本发明耐磨球合金成分配比科学合理，经过对表面喷涂耐磨涂层的方式，同时耐磨性和抗氧化性较高，大大延长了使用寿命，降低了制造成本，满足了企业的需求。
摘要（英）：

The invention discloses a preparation method of a wear-resistant ball with an antioxidant wear-resistant coating. The preparation method comprises the following process step that a wear-resistant ball casting is prepared, wherein a wear-resistant ball casting alloy comprises, by weight percentage, 1.4-1.6% of C, 1.2-1.4% of Si, 2.65-2.95% of Cr, 1.05-1.25% of Mn, 0.003-0.09% of P, 0.004-0.009% of S, 1.15-1.45% of Ni, 0.15-0.35% of V, 0.15-0.35% of Te, 0.04-0.08% of Ti, 0.02-0.05% of Cu, 0.05-0.11% of Nb and the balance Fe. The wear-resistant ball casting alloy is scientific and reasonable in composition proportion; and by spraying the wear-resistant coating on the surface, wear resistance and oxidation resistance are improved at the same time; the service life is greatly prolonged; manufacturing cost is lowered; and the requirements of an enterprise are met.

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