DEVICE FOR IMPROVING THE PLASTIC PROPERTIES OF THE WIRE RML

Abstract

Currently, various manufacturers in the manufacture of wire RML used planish-straightening device (PSD), to obtain stable mechanical and plastic properties of the wire. The ensuring of the necessary parameters of mechanical and plastic properties of the RML wire is actual for OJSC «BSW» – Belarusian Metallurgical Works – Management Company of the Holding «BMC». That is why its own design of PSD was developed at BSW. The new planish-straightening device allowed to solve several problems simultaneously: to increase the plastic characteristics of the wire, to improve the adjustment of the coil lifting and to stabilize the diameter of the wire ring PML when working on the mills.