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3日星期二
BN has a variety of excellent performance, widely used in high frequency electric insulator and plasma arc
BN has a variety of excellent properties, are widely used in high frequency electric insulator and plasma arc, automatic welding temperature of the coating frame, high-frequency induction furnace of the material, a semiconductor solid-phase admixture, atomic reactor structural materials, packaging Abrasive grinding wheel neutron radiation, radar transmission window, the radar antenna and rocket engines medium composition and the like. Have excellent lubricating properties, high temperature lubricant and various models for the release agent. Can produce high temperature abrasive wheels nitride crucibles and other products. Superhard materials can be used for geological exploration, oil drilling bits and high-speed cutting tools. Abrasive materials can be used as metal abrasive grinding, with the processing surface temperature is low, the characteristics of surface quality parts. Boron nitride is also used as additives of various materials. Made by the boron nitride fibers processed for the high-modulus fibers, is an inorganic synthetic engineering materials can be widely used in the chemical industry, textile industry, aerospace technology and other cutting-edge industries.
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