A method of manufacturing a sliding shock-isolation bearing
A seismic isolation bearing and manufacturing method technology, applied in the engineering field, can solve the problems of complex design, significant impact effect, amplifying seismic waves, etc., and achieve the effects of inhibiting relative slip between layers, outstanding energy dissipation performance, and small impact effect
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[0047] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.
[0048] Such as figure 1 As shown, the present invention is a manufacturing process for forming a sliding shock-isolation bearing.
[0049] First of all, the outer seal of the support is made of steel with higher strength, such as Q345 steel, the inner filling is made of polyurethane material with higher hardness, such as Shore hardness above 80, and the magnet is the most magnetic NdFeB N52 magnet, and the interlayer pad surface The materials with weak magnetic permeability and high electrical conductivity are selected as aluminum plate with relative magnetic permeability less than 1, relative electrical conductivity greater than 50 and polytetrafluoroethylene plate with friction coefficient less than 0.05.
[0050] Secondly, the outer seal is processed, and the annular steel channel is arranged with stiffeners around the outer side. The stiff...
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