On the hot-dip galvanizing production line, the bushings and bearing shells in the zinc pot area serve as critical sliding components of the three-roll, six-arm roll assembly; they remain continuously submerged in high-temperature molten zinc, enduring both corrosion from the molten metal and friction caused by roll rotation. Once the
In production lines featuring heat treatment furnaces, reheating furnaces, and roller hearth furnaces, furnace hearth rolls and cantilever rolls serve as the critical components for conveying and load-bearing. Personnel responsible for plant operations, maintenance, procurement, and process engineering often confuse the two, leading to incorrect selection, roll deformation, frequent downtime,
Product Overview The cantilever roll is a water-cooled conveying component supported at only one end, specifically designed for high-temperature industrial furnaces. Unlike traditional furnace rolls supported at both ends, it features a cantilevered structure—fixed at one end with the other end free-floating—eliminating the need for the roll to pass through
In continuous hot-dip galvanizing lines, the evaporation and oxidation of molten zinc within the furnace nose lead to the continuous formation of zinc ash and dross. Once this zinc ash accumulates and adheres to the surface of the steel strip, it causes defects such as indentation marks and particles, resulting
Product Overview The U-shaped radiant tube—also known as a dual-pass radiant tube—is a mainstream indirect heating device for industrial heat treatment furnaces. The burner and exhaust outlet are positioned on the same side of the furnace wall; flue gas travels along the tube, reverses direction at the U-shaped bend at
Introduction to Galvanized Three-Roller, Six-Arm Units The “three-roll, six-arm” assembly is a critical piece of tooling for the zinc pot section of a hot-dip galvanizing line. Xuyang Metallurgy specializes in manufacturing complete three-roll, six-arm assemblies and the associated wear-resistant components. The assembly consists of three rolls, six sets of support
True precision manufacturing is never about resting on one’s laurels or self-satisfaction; rather, it is a process of constant refinement and continuous improvement through repeated, rigorous verification against high standards. The deeper we delve into the industry, the more we realize: there is no ceiling for quality, and the pursuit
In the high-temperature operating sections of hot-dip galvanizing and continuous annealing lines, hot tension rolls are critical components for controlling strip tension and stabilizing the strip’s running path. Steel mills and galvanizing plants frequently encounter production issues such as strip mistracking, wrinkling, edge waves, surface scratches, and significant tension fluctuations.
When Xuyang Metallurgy is mentioned, industry clients immediately think of core industrial furnace components such as high-quality furnace rolls, radiant tubes, and three-roll/six-arm assemblies. Thanks to our robust manufacturing capabilities and consistent product quality, we have earned widespread recognition in the field of industrial furnace components. However, many are unaware
In heat treatment furnaces, annealing furnaces, galvanizing furnaces, and continuous production lines, furnace rolls are critical high-temperature components that support the movement of steel plates and strips. Operating under conditions of high temperatures, cyclic thermal shock, furnace gas corrosion, and heavy-load friction, the internal density, material uniformity, and high-temperature creep
