耐磨球（grinding ball)，是一种用于球磨机中的粉碎介质，用于粉碎磨机中的物料，一种是，以铬为主要合金元素的白口铸铁简称铬合金铸铁，以铬合金铸铁为材料的铸造磨球称为铬合金铸铁磨球；另一种是，以球墨铸铁为材料的铸造磨球称为球墨铸铁磨球，其中通过热处理获得的基体组织主要是贝氏体的球墨铸铁磨球简称贝氏体球铁磨球；通过热处理获得的基体组织主要是马氏体的球墨铸铁磨球简称马氏体球铁磨球。
耐磨氧化铝球 Alumina grinding ball
耐磨钢球 ZQCR
起毛球及耐磨性测试 Pilling and Abrasion Resistance Test
耐磨篮球 wear-resistant basketball
耐磨篮球鞋 wear-resistant basketball shoes
高温耐磨刚玉球 High-temperture abrasion-resistance corundum ball
耐磨外场篮球鞋 wear-resistant outfield basketball shoes
耐磨男鞋篮球鞋 wear-resistant men's basketball shoes
耐磨减震男篮球鞋 wear-resistant shock-absorbing men's basketball shoes
耐磨男低帮篮球鞋 wear-resistant men's low-top basketball shoes
阐述了造纸磨浆盘磨机易损零件—磨盘的磨损机理，性能要求，耐磨球铁材质的选用；介绍了生产过程和产品质量控制的方法。
Elaborates millstones wearing mechanism, performance requirement and material selection for vulnerable of pulp millstones and introduces production process and quality control.
研制出用于汽车耐磨球座聚酯弹性体专用料，并对该专用料进行了结构表征，测定了该料的耐磨性能和力学性能，并确定了它的注射成型工艺条件。
It was characterized in the structure. The mechanical property and friction-resistance of it has been determined. The technical conditions of injection for the special material was also determined.
利用温度场数值模拟软件对金属型耐磨铸球的凝固过程进行了数值计算。
Using the developed numerical simulation software of temperature field, the solidification process of wear resisting cast ball in metal mold was numerically simulated.
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