Repairing of High Pressure Mould Box

Industry Type

Product Group

ANALYSIS

DIMENSIONS (mm) T
25

COMP. WEIGHT (kgs)
650

BASE METAL
Spheroidal graphite Cast Iron

PREVIOUS SOLUTION
New Job Developed

PROBLEM DUE TO
High Pressure

TYPE OF PROBLEM
Joining of CI plate with casting

COMPONENT NAME
Cope Moulding Box

EQUIPMENT
High Pressure Moulding Box

JOB PICTURES

PHOTOGRAPH / JOB SKETCH WITH DIMENSION

PHOTOGRAPH / JOB SKETCH WITH DIMENSION

Our solution

Qty.
25pc

Current (AMPs)
70- 100

Size (mm)
3.15

Product
D&H 1111-CI

Qty.
10pc

Current (AMPs)
70-85

Size (mm)
2.50

Product
Lotherme- 701

Procedure

1. Grind the entire area of welding to remove dust, sand and grease.

2. Prepare the V groove on Plate and Job.

3. Preheat the job and plate through Flame torch to remove the oil and grease soaked in job.

4. Start Weld with Loth-701 2.5mm single base layer.

5. Weld with 1111CI 3.15mm up to final layer.

Further Reading on Case Studies

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