Wheel must be used with safety guards. The actual rotational axis of the wheel and its axis of rotation through the center of mass deviation from parallel state called static unbalance wheel. This is usually due wheel uneven density, both ends of the hole and the surface is not parallel or coaxial cylindrical deviation has caused.
2013年9月21日星期六
. Saw blade sawing the natural frequency and stress
Dynamic stability of the saw blade the saw blade sawing means, keep its inherent shape and stiffness properties. Saw blade sawing the natural frequency and the stress state is an important indicator of the stability test. Impact saw piece dynamic stability of many factors, such as clamping ratio, rotation speed, blade thickness,
ubic boron nitride size, blade material properties, etc. of which the clamping ratio, rotation speed and the thickness of the blade on the saw blade dynamic stability of influence, is the actual
Synthetic diamond considerations that must be focused on, and they saw the impact of different levels of dynamic stability. using the finite
synthetic diamond and orthogonal combination of circular saw blades in the clamping ratio, rotation speed, the thickness of the blade under different levels of the natural frequency and stress state analysis of the dynamic stability of the blade level, find the optimal cutting parameters for the actual sawing production provides an important theoretical basis for the finite element narrow flume model the structural parameters of diamond saw blades.
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