The figure shows the outlines of a general purpose power screw press of 3 ton press...
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The figure shows the outlines of a general purpose power screw press of 3 ton press capacity. The power screw is of single Sq..Th. 30×6 mm. The coefficient of friction.is 0.15 for the collar and for the threads. The frictional diameter of the collar is 20 mm. (A= 100 mm) a) Calculate the total torque required to produce F= 3 ton. b) By using the max normal stress theory, Determine the safety factor based on sec B-B, if the press frame is made from GS 60 (oy-360 MPa, σ= 600 MPa). 50 H ट Sec B-B All Dim. in mm The figure shows the outlines of a general purpose power screw press of 3 ton press capacity. The power screw is of single Sq..Th. 30×6 mm. The coefficient of friction.is 0.15 for the collar and for the threads. The frictional diameter of the collar is 20 mm. (A= 100 mm) a) Calculate the total torque required to produce F= 3 ton. b) By using the max normal stress theory, Determine the safety factor based on sec B-B, if the press frame is made from GS 60 (oy-360 MPa, σ= 600 MPa). 50 H ट Sec B-B All Dim. in mm
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Given Information Power Screw Press Capacity 3 tons Power Screw Specifications Single Square Thread ... View the full answer
Related Book For
International Marketing And Export Management
ISBN: 9781292016924
8th Edition
Authors: Gerald Albaum , Alexander Josiassen , Edwin Duerr
Posted Date:
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