香蕉视频在线免费看91香蕉视频APP黄香蕉视频黄色网站91香蕉在线观看视频 国产精品揄拍100色网视频,日韩三级久久,国产一级无码Av片在线观看,亚洲色图专区

[Use] pinion
1, the pinion gear shaft is generally (less the number of teeth of the gear)
2, the gear shaft is generally in the high-speed stage (that is, low-torque stage)
3, as the shift gear shaft seldom slip gear, running gear are generally fixed, first, because in the high-speed stage, the speed is carried discomfort slip shifts.
4, the gear shaft and the gear shaft is a synthetic whole, however, in the design, or to try to shorten the length of the shaft, one is too long is not conducive to the hobbing process, and second, the support shaft axis to cause too bold and increase the mechanical strength (e.g., rigidity, deflection, bending, etc.)

Links:
Hardened carburizing grinding gears http://m.nsk-zg.com/products-detail.asp?cpid=426
Wind power equipment yaw gear http://m.nsk-zg.com/products-detail.asp?cpid=354