Power Plant Ash Track Drive Shaft

Industry Type

Product Group

Our solution

Product
Lotherme 470M

Size (mm)
3.15 & 4

QTY (Kgs)
6

JOB PICTURES

Ash Track Drive Shaft joined by Lotherme 470M

Ash Track Drive Shaft joined by Lotherme 470M

ANALYSIS

EQUIPMENT
Ash Handling Plant

DETAILS
Base material : EN 29

PROBLEM
Broken in to two parts

NATURE OF PROBLEM
Fatigue and Stress

PROBLEM DUE TO
Metal Fatigue caused due to temp of 200 °C and compressive load

PREVIOUS SOLUTION
First Time

BASE METAL
EN 24

DIMENSIONS (mm) L * Dia
5 * 125

Procedure

Proper fixtures and precautions have been taken to take care of the distortion and bend which can occur during welding. HT Rods were used inside and outside the welding as additional reinforcement. Intermittent welding and stinger beads used

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