Because there are different ways to build a gear reduction unit, eg chain and sprocket or gearbox, we are only showing you the setup Angle of the muller.
由于有不同的方法来建立一个齿轮减速装置，如链及链轮或变速箱，我们只显示您的马勒设置的角度。
2
In this paper calculating method of lead angle of helical gear by measuring span length of length bar and base tangent length is put forward and lead angle calculating formula is deducel.
The thesis presents a practical die structure with Angle pin and gear shaft and rack for secondary combined inclined down loosing core of die casting hopper bodies.