Crack Repair of Mould Box

Industry Type
Steel

Product Group
Lotherme

JOB PICTURES

Photograph / Job Sketch With Dimension

Photograph / Job Sketch With Dimension

Photograph / Job Sketch With Dimension

Photograph / Job Sketch With Dimension

OUR SOLUTION

Product
Lotherme-468

Size (mm)
3.15

Current (amps)
80 - 110

Quantity (Kgs)
0.25

Process
SMAW

Power Source
Rectifier

Polarity
Straight

ANALYSIS

Equipment Name
Pig Casting Machine, Blast Furnace-2

Component Name
Mould Box

Type Of Problem
Crack

Problem Due To
Heat

Base Metal
IS-3038 (Casting)

Comp. Weight(K.G.)
125KG

Procedure

1. Crack is removed first by gouging &then grinding.

2. welding is carried out using Lotherme -468

3. Job is finished to its original shape by grinding.

Further Reading on Case Studies

WELDING REBUILDING OF RING ROLLING CO-AXIAL ROLL

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Hard Facing Of The Nozzle Tip

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