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ROLLER
Industry Type
Product Group
Our solution
Product
Lotherme – 352
Size (mm)
4
Current (AMPs)
130 TO 140
Qty. (Kgs)
3
Product
Lotherme 660G3
Size (mm)
4
Current (AMPs)
130 TO 140
Qty. (Kgs)
5 – 7
ANALYSIS
PHOTOGRAPH
JOB SKETCH WITH DIMENSION
ANALYSIS
EQUIPMENT
5 MT LONG x DIA 500MM
COMPONENT NAME
HOT PENETRATION
TYPE OF PROBLEM
REPEATATIVE / ONE TIME
PROBLEM DUE TO
ROUGHING OF THE SURFACE DUE TO HIGH TEMP STEEL ROLLING
PREVIOUS SOLUTION
SCRAP
BASE METAL
EN-9
Procedure
Preheat the Job upto 250 Deg C, Maintain Interpass Temp, Slow cool after Welding
