Primary and secondary scale descaling, high working pressures (up to PN400), descaling of the entire semi-finished product as well as reduced descaling on specific areas
Replacement of the 3rd primary spray pump for the medium-duty rolling mill.
High-pressure descaling of the workpiece from two opposite sides. The technology is designed in a 1+0 concept without a backup system and operates with the PN250 pressure class. The technology's active power consumption during descaling itself reaches 145 kW.
High-pressure descaling sprays are used for the effective removal of scale from the surface of hot metal stock, which forms during heating in a furnace as well as during subsequent hot forming.
We propose suitable spraying parameters for various types of steel and rolling programs, prepare technical solutions for the technology, and ensure dynamic assessment, including the supply of plunger pump dampers.
The solution also includes an application for the step, stepless, and lossless flow rate change of plunger pumps, which enables stable and efficient operation of the spraying technology.
We design and implement technologies on a turnkey basis, including reconstructions and modernizations of existing equipment and connections to the automated control system of a rolling mill line.
Modernization includes an analysis of the current state, dynamic and parametric assessment of the technology, design of solution variants, and implementation of modifications or the entire investment project with the goal of maximizing benefits for the operator.