2. Different parts: The piston part of the magnetically coupled rodless cylinder is composed of a piston, a plurality of internal magnets, an internal magnetic conducting plate, a wear-resistant ring, a piston seal and a buffer pad clamped on the shaft by two locking nuts. The saddle piston frame 2 of the mechanical rodless cylinder separates the inner and outer sealing bands 8 and 9 in the longitudinal groove.
3. Different loads: The load of magnetic coupling rodless cylinder is relatively small, which is suitable for loading small workpieces or manipulator moving. Mechanical rodless cylinders will not work.
Extended data:
Precautions:
1. The thrust of piston in rodless cylinder must adapt to the attraction of magnetic ring. If the force acting on the slider exceeds the magnetic coupling force between them, it will cause demagnetization and separate the slider from the piston. Therefore, the working pressure, thrust and speed must be controlled within the specified working pressure range.
2. It is recommended to use a one-way throttle valve. When debugging the rodless cylinder, first close the one-way throttle valve, and then slowly open it until it reaches the required speed.
3. There are two kinds of buffers for rodless cylinders: internal buffer and external buffer. It is required that there is no impact phenomenon and impact when the rodless cylinder reaches the end of the stroke, and a buffer device should be selected. External buffers are usually equipped with hydraulic buffers to achieve smooth operation.
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