Cylinder Head Crack Type Steel Repairing

Industry Type
Steel

Product Group
Electrode

OUR SOLUTION

Product
Lotherme-703, Lotherme-802

Size (mm)
3.15, 4.00

Current (amps)
90, 120

Quantity (Kgs)
4, 15

Process
MMAW

Power Source
Rectifier

Polarity
-VE

Preheat (°C)
100 Deg Cent

ANALYSIS

Equipment Name
Dozer

Component Name
Cylinder Head Crack Repairing

Type Of Problem
Crack Problem

Problem Due To
High Impact & Compression

Previous Solution
Welding By Esab Electrode

Base Metal
Cast Iron

Comp. Weight (Kgs)
2.4

Dimensions (mm)
15 x 12 x 0.5

JOB PICTURES

Photograph / Job Sketch With Dimension

Procedure

1. Gouging the crack area by lotherme 802,4.00 mm

2. Lotherme 703, 3.15mm was used rebuild the crack area.

3. Machining the weld area and check the cracks by doing dp test