Unitary assembly of peripheral devices for use with steckel mill

摘要

A self-contained unitary assembly for peripheral devices normally located close to a Steckel mill is provided. The assembly has a frame open at both ends to receive and pass through the steel product being rolled. Above and below the pathway for the steel product are located transversely spaced arrays of descaler nozzles and their headers and also controlled cooling nozzles and their headers. Also included within the unitary assembly is the x-ray measuring gauge or other suitable measuring instrument for measuring some characteristic of the steel product. The unitary assembly is positioned between the pinch rolls and the Steckel mill. Protective steel plates or beams are provided running both transversely and longitudinally within the frame for the assembly to provide protection for the nozzles and measuring apparatus. These protective elements also serve to minimize the amount of errant water spray that might otherwise tend to enter the coiler furnace.