Sleeve for Sink Roll, Stabilizer
Roll, and Correcting Roll in
CGL Lines
Bushing for Sink Roll, Stabilizer
Roll, and Correcting Roll in CGL
Lines
Skid for Walking Beam
Reheating Furnaces
The sleeve serves as a wear-resistant
interface between the roll shaft and
the outer roll shell, providing thermal
and mechanical protection in high-
temperature galvanizing environments.
The primary function of a bushing is to
serve as a sacrificial interface between
a rotating shaft and a stationary
housing, reducing friction, absorbing
radial and axial loads, and minimizing
wear. In high-temperature and
corrosive environments such as CGL
lines, bushings also act as thermal and
mechanical buffers, protecting core
components from direct damage and
extending overall equipment life
A skid is a structural component used
inside reheating furnaces to stably
support heavy materials such as slabs
or blooms under high-temperature
conditions. It plays a critical role by
evenly distributing loads and
maintaining a slight gap between the
steel and the furnace floor, thereby
minimizing direct contact and
enhancing heating efficiency.
Additionally, skids are made from
materials with excellent heat and
oxidation resistance to withstand
repeated exposure to high
temperatures and thermal shocks.
This helps protect key components
within the furnace and contributes to
extending the overall service life of the
equipment.
A roll serves to support and transport
steel materials under high
temperatures and high-speed
conditions, while guiding the strip with
precision, maintaining proper tension,
and preserving surface quality—
ensuring smooth operation, consistent
product quality, and high line efficiency
across various steel processing
applications.