can be calculated by the finite element method of stress magnitude different speeds to simulate the failure process and improve the design.
2013年10月7日星期一
Abrasive wear resistance sheet specimens, other materials can also be used to determine the sample plate or sheet Abrasive wear resistance
Rolling wear test is the so-called wheel disc at a predetermined load in contact with the rotating condition, so that the sample be worn, and measured the amount of wear tests. This method is suitable for the determination of plastic plates, sheets and
cutting tools wear resistance,
cubic boron nitride can also be used to determine the plate or sheet specimens abrasive wear resistance. The rolling wear tester used by the rotating disc, grinding wheel, loading device, abrasive dust
Polycrystalline diamond , repair wheel drive and other components. Economy, productivity, pleasant degree and green management, etc.; greenness on the grinding process evaluation system and evaluation methods were studied, pointing out that the system's modules and evaluation standards and methods;
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