WELDING REBUILDING OF RING ROLLING CO-AXIAL ROLL

Industry Type

Product Group

Our solution

Product
LOTHERME-635

Size (mm)
5.00

Current (AMPs)
150-180

Qty. (Kgs)
95

JOB PICTURES

None

ANALYSIS

EQUIPMENT
RING ROLLING PRESS

COMPONENT NAME
CO-AXIAL ROLL

TYPE OF PROBLEM
WORN OUT

PROBLEM DUE TO
FRICTION

PREVIOUS SOLUTION
ESAB TERROWELD DLH

BASE METAL
DIN 2714 (DIE STEEL)

DIM ENSIONS (mm) L * Outer Dia
516 * 135 X 520

Procedure

CLEAN THE SURFACE AREA OF CO-AXIAL ROLL PREHEAT THE UPTO 350 DEG C & MAINTAIN TEMPERATURE.

DURING THE WEDLING:

PRIMARY & FINAL LAYER WITH LOTHERM E 635, AFTER WELDING POSTHEATING UPTO 400 DEG C