The working principle of the reducer:
The reducer is generally used for low-speed and high-torque transmission equipment. The motor, the internal combustion engine or other high-speed power is transmitted through the gears on the input shaft of the reducer to mesh the large gears on the output shaft to achieve the purpose of deceleration. The reducer will also have several pairs of identical principle gears to achieve the desired deceleration effect. The ratio of the number of teeth of the large and small gears is the transmission ratio.
The main functions of the reducer are:
1. Reduce the speed and increase the output torque at the same time. The torque output ratio is multiplied by the motor output and the reduction ratio, but it should be noted that the rated torque of the reducer cannot be exceeded.
2. Deceleration also reduces the inertia of the load, and the reduction of inertia is the square of the reduction ratio. You can look at the general electricity.
step Drill Bit is a drill bit that has the tip ground down to a different diameter. The transition between this ground diameter and the original diameter is either straight, to form a counterbore, or angled, to form a countersink.
The advantage to this style is that both diameters have the same flute characteristics, which keeps the bit from clogging when drilling in softer materials, such as aluminum;. Most of these bits are custom-made for each application, which makes them more expensive.
Step Dril Bit,Metal Drill Bit,Drill Bit For Metal,Hole Cutter Step Drill Bits
Behappy Crafts (suzhou)Co.,Ltd , https://www.haoyuebehappy.com