HDPE plastic pipe welding equipment with CNC control system is called full-automatically polyethylene welding equipment. CNC Pipe Butt Welding Machine performs the joining process of different plastic pipes and fittings using the heat fusion method. It includes HDPE,PP, PVDF options. Integrated CNC control ensures correct welding procedures including temperature, time and pressure functions. It can avoid operator's error and stop welding if any mistake during welding process. CNC Poly Fusion Machines really improve welding quality and get high efficiency of butt-fusion. Furthermore,The use of high quality pressure-cast Aluminium castings allows for lower weight without compromising strength and performance, while providing extra strength when welding out-of-round pipe. CNC Thermofusion pipe welding machine, which is produced under a high technology with special design of fusion machines, has the principle of working on the logic of the hydraulic system.
Wuxi Yuda Plastic Pipe Welding Machine has fully-automatic fusion welding plastic welder from 40-2600mm. you can view RDH-A series Automatic HDPE Pipe Fusion Machine and RDH-AR series CNC hdpe fusion machines.
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The gear coupling is used to connect the low speed shaft of the main shaft and the reducer. This kind of lift fitting coupling can transmit the maximum torque and can compensate small errors between the two axes, but it can not mitigate the impact.
In the vehicle running mechanism, electromagnetic torque is generated when the motor is energized, the torque is transmitted to the speed reducer through the brake wheel coupling, the transmission shaft, and the gear coupling, and is transmitted to the low speed shaft gear after deceleration through the gear transmission. The axle device also drives the wheels in the wheel set to rotate. Under the action of the adhesion force generated between the big wheel and the top surface of the rail, the top surface of the cart wheel rail is rolled, and the entire crane is then driven.
How the CL Type Gear Coupling Works
The CL-type gear coupling is a movable rigid coupling consisting of two internally toothed housings and two externally toothed sleeves. The sleeves and shafts are keyed and the two housings are bolted together. Integral, there is a seal between the shell and the sleeve. The number of internal gear teeth is the same as that of external gear teeth, and involute profiles with a pressure angle of 20° are generally used. The meshing teeth transmit torque during operation. Due to the large clearance between the teeth, it is possible to compensate for the misalignment and deflection of the two shafts. In order to reduce the wear and relative frictional resistance of the teeth, the lubricant is injected inside. The angular displacement of Botou Changsheng CL-type gear coupling is allowed at 30'. The gear coupling has radial, axial and angular misalignment compensation capabilities, and has the advantages of compact structure, small gyration radius, large transmission torque, high transmission efficiency, low noise and long maintenance cycle, etc., especially suitable for low-speed heavy Loading conditions, such as metallurgy, mining, lifting and transportation industries, also apply to shafting transmissions of various types of heavy machinery such as petroleum, chemical, and general machinery.