Bearing heater have what use?

Bearing heater have what use? We are still quite strange about the bearing heater, don't know what is this, and what is its effect? Here the author will give us the bearing heater working principle and function of this knowledge! A, the action of bearing heater bearing heater main role is to support, support the essence of which is to be able to bear radial load. Can also be understood as it is used for a fixed axis. Is make it can only achieve a fixed axis rotation, and to control the movement of the axial and radial. The consequence of motor without bearing is can't work at all. Because axis movement in any direction, and when the motor work should make rotation shaft only. Theoretically impossible, not only that, but can also affect the bearing, in order to reduce the impact on the high-speed spindle bearings must implement good lubrication, some have lubrication bearing itself, called pre lubricated bearing, and most of the bearings must be lubricating oil, is responsible for running at high speed, not only because of friction increases energy consumption, more terrible is easy to damage the bearings. The sliding friction into rolling friction is one-sided, because there is a thing called sliding bearing. Second, the bearing heater working principle 1, check the wiring plug and receptacle are consistent, grounding should be good, and then insert the plug into a control switch electrical outlet. 2, host is a special structure of transformer, movable yoke iron used to wear a set of bearing or other directly heated workpieces. At work, through to the host power supply, the artifacts ( Vice winding) Induction in short circuit current and heated. 3, press the start button, the host electricity when the green light is lit red light out; Press stop button, the red light green light out. At this point, debugging is over, can be put into use. 4, turn the function selection switch to control position, close the power supply, then the red light is lit. Above is about the function and working principle of the knowledge, the bearing heater. Now you know what it is to the right, also know what is its action, hope can help to you!