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Hybrid Coupler refueling to pay attention to what
General machine operation may encounter the situation of the machine to add oil The Hybrid Coupler as a kind of liquid oil as a working medium through the pump wheel to convert the kinetic energy of the liquid into mechanical energy to connect the motor and work machinery to achieve power transmission equipment refueling is sure , Then the Hybrid Coupler on the refueling requirements?
The answer is yes about the refueling requirements for the Hybrid Coupler, with the following points:
1. When using a hybrid coupler, the user does not have a strong requirement that we can rotate the fluid coupling housing. When the oil filler port reaches the highest point of about 55 °, the internal working fluid just flows out when this stage can be regarded as a Hybrid Coupler Can deliver a higher rated power of the better oil level
2. When filling the oil filling plug, the working medium is filtered through the GF1W0.63 / 0.2 filter before filling the liquid coupling chamber. After filling in the appropriate working medium, check and tighten all oil fill plugs and fusible plugs on the fluid coupling housing.
3. Hybrid Coupler can not be less than the minimum filling oil for the working chamber of the total volume of 40%, too little oil may lead to lubrication is not in place, thereby reducing the life of the Hybrid Coupler.
The range of hybrid couplers is very wide. Different work machines have specific requirements for hybrid couplers. Only the selected hybrid coupler meets the requirements of the working machine in order to ensure the good operation of the machine.
Such as belt conveyors in order to ensure that the conveyor belt will not be damaged when the start, so the matching hybrid coupler to start the characteristics of soft. The power plant boiler air preheater requires a hybrid coupler to start the characteristics of hard, which is to ensure smooth start. It can be seen that the selection of hybrid coupler matching is very important, the impact of the working quality of the machine is very large.
For high-power, long-distance belt conveyor, due to multi-drive, easy to cause the start when the current is large, running the motor power distribution uneven, the application of soft start technology is to improve its starting conditions, the main means, and The use of adjustable speed hybrid coupler is the ideal method. The following hybrid coupler manufacturers to introduce you to the speed of the application of Hybrid Coupler effect bar
1. Can realize the soft start of belt conveyor.
2. Multi-machine drive, can achieve multi-machine sequence start to reduce the impact on the external power grid, and to achieve the power balance of the motor, the power imbalance accuracy control within ± 5%.
3. Automatically prevent overload. Based on the hybrid coupler can be isolated torque, slow impact of the hydraulic transmission characteristics, when the conveyor overload, the coupling pump wheel and the turbine between the slip is bound to increase, the turbine does not even move, then the working oil temperature rose rapidly , To 100 ℃ -140 ℃, the fusible plug melting, working liquid spray, so that the pump wheel no load, to protect the motor and transmission parts from damage.
4. In addition to the convenience of computer control, in the fault state can be temporary to achieve manual.