Build up

Industry Type

Product Group

Our Solution

Product
LT-705

Size (mm)
3.15MM & 4MM

QTY (Kgs)
16 KG

Job Pictures

before

after

ANALYSIS

EQUIPMENT
Gear Box

BASE METAL
Cast Iron

NATURE OF PROBLEM
Heavy Vibration

Procedure

1) Cleaning the total surface area.

2) Surface preparation by grinding and making V grove.

3) Preheating the job upto 250 deg C. Root run by Lotherme 705 size 3.15mm.

4) Complete crack repairing by Lotherme 705. Maintain the IPT during welding.

5) After repairing of complete gear box crack, cover the entire body by asbestos cloth/lime powder

6) To allow slow cooling.

7) Do the DP test after welding.