人字齿轮

By carrying out the static contact analysis and modal analysis of herringbone gear set in mesh for a ship gear case with the module of NX MasterFEM,this paper gives some suggestions to reduce the damage of vibrating.

通过对人字齿轮副的静响应和动响应数学模型的理论分析，指出理论建模存在的问题。

The pinion is herringbone gear. It has the features of high strength and long service life.

a。 采用人字齿轮传动，具有尺寸小承载能力大的特点。

Apply to calendar herringbone gear、automobile spring、mining machinery、such as winch and high load,low speed friction parts of lubrication,the range of working temperature:-10℃-60

适用于压延机人字齿轮、汽车弹簧、起重机齿轮转盘、矿山机械、绞车和钢丝等高负荷、低转速摩擦部位的润滑；使用温度为：-10℃-60

A herringbone gear corrects this thrust by neutralizing it,allowing the use of a small thrust bearing instead of a large one and perhaps eliminating one altogether

人字齿轮是用平衡的方法来抵消轴向推力的，因而允许选用轻系列轴承来取代重系列轴承，甚至可以完全取消推力轴承。

High viscosity gear pump gears are commonly straight teeth, helical gear, herringbone gear,节流阀, helical gear, tooth profile and the main arc of involute type.

高粘度齿轮泵，调节阀的齿轮常见的有直齿、斜齿、人字齿、螺旋齿，齿廓主要有渐开线和圆弧型式。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。