Welcome to the website of Hangzhou Hengli Transmission Co., Ltd.; it mainly produces universal coupling series and transmission shaft series products.
14
2020-09
(1) The connection strength is high and the transmission torque is large. When the roller adopts the 4135AK-3 diesel engine, its large transmission torque is 4787N·m, and the nominal torque of the tire coupling can reach 6300N·m, which greatly strengthens the 3Y12 /15 The connection performance of this part of the roller:
10
2020-09
The traditional current collector is at the non-load end of the motor main shaft, and only depends on the single end bearing of the motor to form a cantilever structure.The unbalanced torque of the motor during start-up and operation can easily cause radial vibration of the collector equipment, which may cause uneven wear of the brushes and shorten the service life of the brushes. In the worst case, the collector ring and the brushes will be indirectly connected..
03
2020-09
Due to the long-term application of the universal joint, the rotating shaft will be damaged and destroyed, causing the rotating shaft to be unbalanced. When the universal coupling has such a situation, it will produce abnormal noises, and even cause zero The key reason for the destruction of components is that the rotating shaft is dented or bent due to impact..
28
2020-08
The instantaneous angular velocities of the two shafts of a single universal joint are not always equal, that is, when the active shaft rotates at a constant angular velocity, the driven shaft will rotate at a variable angular velocity, which will cause a dynamic load, which is unfavorable for use.In order to solve this shortcoming, the input shaft and the output shaft are rotated synchronously, which is often used in pairs in the machine. This...
24
2020-08
The coupling is easy to disassemble and maintenance-free. However, since it is a non-metallic original as the original coupling, it can withstand small shear forces and cannot be used in a heavy load environment. It can only be used in low, medium and low speeds. Use, this is the disadvantage of this kind of coupling, pin coupling is suitable for coaxial drive train..
20
2020-08
Single-sided unbalanced state If the center of gravity of the object is not on the axis of rotation, a single-sided unbalanced state will appear.At this time, regardless of the relative position between the object and the axis, it will not be in a static equilibrium state.Place the journal of the unbalanced object on two parallel horizontal rods or guide rails, and you can observe it in one side..
11
2020-08
The unevenness of the drive shaft of a car will present a periodic sound during driving. The faster the driving speed, the louder the noise.When it is heavy, it can make the body tremble, the cab vibrates, and the steering wheel feels numb when holding the steering wheel.Because the body trembles, various parts of the vehicle will become loose and cause chaos.Vibration in the cab, ..
10
2020-08
The nylon pin of the elastic pin gear coupling is a self-lubricating material and does not need lubrication, which not only saves lubricating oil, but also purifies the working environment.Applicable occasions: The elastic pin gear coupling has the performance of compensating the relative deviation of the two shafts to a certain extent. It is suitable for medium and large power transmissions. It is not suitable for certain requirements for vibration reduction and...
04
2020-08
The drive shaft assembly with a spline expansion joint. After disassembly, the painted arrow (or steel arrow) on the drive shaft spline joint must be installed corresponding to the paint arrow (or steel arrow) on the spline hub. And the axes of the cross shafts of the two universal joints are coplanar.When replacing the drive shaft assembly, tighten the bolts (pass 10.9 grade...
Contact: Jack
Consulting Hotline: 13756967288
Landline: 0523-86855968
Address: Xihu District, Hangzhou