WET DRAWING MACHINE PARTICULARLY FOR DRAWING VERY HIGH STRENGTH STEEL WIRES

摘要

Particularly, the wet wire drawing machines 1a and 1b for drawing steel wires having a very high strength are provided with a windup base portion 2 for unwinding the coils of the crude wire 3 from the rotating spool 200, A plurality of intermediate draw portions 4, 5 and 6 arranged in sequence with each other and provided with means for lubrication of at least a draw plate 8, intermediate wire draw portions 4, 5 and 6, Which is associated with the last intermediate wire draw section 6 to eliminate the ruggedness of the wire 19 to be processed in the intermediate wire draw section 4, 5, 6 and to reduce the vibration of the rotating elements of the intermediate wire draw sections 4, 5, A final wire draw section 24 having a wire straightening means 25 to obtain a processed wire 9 having desired geometrical shape and mechanical properties and a wire pulling section 24 having a coil 34 To the final wire pulling portion 24 And a coil winder (33) arranged on the output unit.