Method and device for measuring electromagnetic torque of electromagnetic stirrer of continuous casting crystallizer
A technology of electromagnetic stirrer and continuous casting crystallizer, applied in the configuration of indicating equipment/measuring equipment, casting equipment, manufacturing tools, etc., can solve the problems of poor measurement accuracy, inaccurate force consumption, and incomplete measurement methods, etc. Achieve the effect of improving accuracy, improving accuracy and precision
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Embodiment 1
[0039] A measuring device for electromagnetic torque of an electromagnetic stirrer in a continuous casting mold, the measuring device includes a measuring part, a supporting part and an output part;
[0040] 1. The supporting part is used to support and fix the entire measuring device, adjust and calibrate the measuring position of the measuring device, and ensure the centering position of the measuring device during measurement, so as to avoid problems such as misalignment and measurement position deviation during measurement, and improve the measurement accuracy. accuracy.
[0041] The support part includes a clamping device, a support rod, a scale and a support, the support rod is vertically fixed on the support, and the clamping device can move up and down relative to the support rod and relative to the support rod The support rod rotates; the scale is fixed on the support rod, and the zero position of the scale is set at the bottom of the support rod, and the scale is used ...
Embodiment 2
[0062] The schematic diagram of the installation of the electromagnetic torque measuring device of the continuous casting crystallizer electromagnetic stirrer used in this embodiment is as follows figure 1 shown. The placement position of the support 10 in the figure is a schematic position, a platform above the crystallizer 11 . The display instrument 7 also needs to be connected to a power supply, and the power supply is not shown here. The installation of the torque transmission shaft and bearings is as follows: figure 2 shown.
[0063] The present embodiment adopts the electromagnetic torque measuring device to include three parts of measuring part, supporting part and display instrument, wherein the measuring part consists of torque measuring probe 1, torque transmission rod 2, shaft coupling 3, sensor base 4, torque sensor 5 and torque transmission shaft 6. The bearing 12 is composed of a supporting part consisting of a clamping device 8 , a support rod 9 and a suppo...
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Abstract
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