Research on Spiral Teeth Volume of Driven Rotor with Fixed Cross Rolling

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Abstract:

Profile of the screw rotor comprised of varieties of curves is characterized by complexity and asymmetry. Determination of the billet diameter has a significant influence on the quality of the driven rotor formed by fixed cross rolling. Owing to this the general equation to determine the area of the complex tooth has been presented. Then detailed calculations of the spiral teeth volume and the sectional area of the driven rotor have been carried out. Satisfactory result that the relative error is less than 0.002% has been demonstrated by comparison of theoretical calculation and measurement result to verify the accuracy of the proposed theoretical calculation.

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93-98

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October 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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