The design calculation process and related process methods for transmission ratio, gear transmission, end mechanic sealing and eccentric short roller bearing used for 180 turbine drill are described.
叙述了180涡轮钻具用减速器的传动比，齿轮传动，端面机械密封和偏心短圆柱轴承的设计计算过程和有关处理办法。
The complex shape eccentric blocks are often needed in vibrating roller design for structure requirement.
在振动压路机的设计中，从结构方面考虑，经常出现具有复杂形状的偏心块结构。
Crushing functions of a rotary crusher are achieved by its crushing cavity consisting of an eccentric rotary roller arid a fixed notch crushing plate.
回转式破碎机的破碎功能是通过偏心回转辊和固定凹面破碎板组成的破碎腔来实现的。
A new methodology of cross wedge rolling of shaft parts with eccentric section was presented, and the roller profile surface of tools was provided.
提出了一种偏心轴类零件楔横轧成形新工艺，给出了楔横轧成形偏心轴类零件轧辊的辊型曲面。
According to these reasons, five projects which can solve the problem has been presented: self-aligning, puller, lean-iron, eccentric-cover and oil film-roller bearing.
针对实验查明的油膜轴承短寿烧损原因共给出五种解决方案，分别为自位式、拉杆式、斜铁式、偏心套式和油膜—滚子组合轴承式。
According to these reasons, five projects which can solve the problem has been presented: self-aligning, puller, lean-iron, eccentric-cover and oil film-roller bearing.
针对实验查明的油膜轴承短寿烧损原因共给出五种解决方案，分别为自位式、拉杆式、斜铁式、偏心套式和油膜—滚子组合轴承式。
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