The paper also discussed other important problems, such as machining and testing of ceramic balls, inner and outer rings of the bearing as well as structure design of ceramic ball bearing.
文章讨论了陶瓷材料的选择、陶瓷球和内外套圈的加工与检测、以及陶瓷球轴承的结构设计等重要问题。
Deposition of carbide ceramic coatings by the HVAF spraying process enables wear performance of drawing pulley-rings to improve greatly.
采用高速火焰（HVAF）喷涂工艺制备金属碳化物陶瓷涂层，使拉丝轮圈的耐磨性能大幅度提高。
Compared with ceramic Raschig rings, the production rate of the new packing increases the production rate significantly with a slightly higher separation ef...
生产实践证明，这种金属开窗环填料与原用同样外形尺寸的拉西环填科相比，不仅生产量有较大辐度的提高而且分离效率也略有增长。
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