With the methods dynamic and static seal combined, the design of the screw roller seal on the silt coal load machine was proposed.
提出了适用于淤煤转载机螺旋滚筒的静、动密封结合的密封设计方案。
Also, the calculation formula of the contact stress, the fatigue strength and the static strength for the small thrust bearing which are attached at the end face of roller are derived.
同时又对滚子端面的小型推力球轴承推导出接触应力、疲劳强度和静载强度的计算公式。
Solved the shortage of traditional static design, all of these results are beneficial for optimized and re-design of the roller mill so that it has better dynamic performance.
解决传统静态设计的不足，为使辊式磨具有更好的动态性能的优化及再设计提供参考依据。
The wide variety of grades currently offered by the Hydrin ECO elastomer product line covers the full range of the static dissipative spectrum utilized by the imaging roller industry today.
目前，ECO橡胶产品线所提供的众多等级品种，覆盖了当今成像胶辊行业中所使用的所有静电耗散材料。
At present, compaction machinery products include:frog tap machine, type roll road, static effect roll road, vibratory roller and walk-behind vibratory roller, etc.
蛙式打夯机、轮胎压路机、静作用光轮压路机、振动压路机和手扶振动压路机等是国内压实机械的主要产品。
The company is mainly engaged in production of sticky mat, sticky roller, roller handle, anti-static products and so on.
中山市飞跃洁净制品有限公司是一家集研发、生产、销售洁净用品及防静电产品的专业高科技企业。
The roller one could wipe the static electric protection rubber mat effectively. when used without water, it will put up good brushing effect.
滚筒式拖把能有效地擦拭防静电胶垫等，干用时有很强的刷拭效果，湿用时更能增加对微尘的移除效果。
The roller one could wipe the static electric protection rubber mat effectively. when used without water, it will put up good brushing effect.
滚筒式拖把能有效地擦拭防静电胶垫等，干用时有很强的刷拭效果，湿用时更能增加对微尘的移除效果。
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