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Rubber shock pad used in punch, ball mill, cutting plate machine, printing machinery, and instrument table passive vibration isolation.
The corresponding vertical unit under the rated load deformation（mm）
The corresponding vertical unit under the stable load of the natural frequency（HZ)
Vertical unit limit static load（kg/cm2)
Operating temperature range（℃）
1, the standard cushion pad area of 24 * 46 c ㎡, connecting the four central area of 1c㎡
2, according to the weight of the equipment and work to determine the cushion pad area, in the standard pad on the cut
Cushioning area = equipment weight ÷ selected cushioning capacity of the cushion
On the impact and increase the equipment, but also consider the overweight factor
Example: a device weight 3500 kg, the fulcrum shape Φ12 six round panels, because the equipment on the level of higher requirements, the choice of WJ-85
Taking into account the vibration of the equipment and work, the calculation of the appropriate increase in the weight of about 30% of the equipment.
Bearing area = (3500 * 1.3) /7 kg c ㎡ = 650 c ㎡
Unit support area = 650 c ㎡ / 6
Cushion pad in the support below to reveal 1 cm margin, so the pad cut into
12 * 12 c ㎡
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