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13日星期五
The performance of abrasive binder has a decisive impact on the performance
Grinding blocks or grinding from abrasives, binders and fillers, wherein the abrasive is a part, and the binding agent is used to the solid abrasive particles, so as to have a certain shape. The performance of abrasive binder has a decisive impact on
cutting tools . Variety of
abrasive grinding can be divided into inorganic binder and an organic binding agent categories. Inorganic binders such as magnesite, portland cement,
abrasive wheels and metal binding agent. Organic binding agent such as phenolic resins, epoxy resins and unsaturated resins. Present in the stone used in the processing mill with millstones, grinding blocks, grinding wheel, grinding, etc., and stonework surface grinding and polishing can be done on the machine.
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