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8月28日星期三
Abrasive remains unique physical and chemical properties
Abrasive abrasive machine with another compound from a chemical reaction rather than the complex, while the two in the manufacture of abrasive abrasive mechanically added to the molding compound, cutting tools of unique physical and chemical characteristics of abrasive remains in use whichever is the longer play respective abrasive grinding and achieve better results Head to achieve the grinding head, foreign or domestic, is often used to manufacture composite abrasive abrasive way for grinding wheel materials which called all sorts of pretexts. separate grades of a practice. FAQs there corundum and corundum composite abrasive composite from corundum and green silicon carbide mixed, corundum and silicon carbide composite, etc. is common in composite abrasive abrasive, rarely used in manufacture of coated abrasives.
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