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Crane Wheel rebuilding works
Industry Type
Product Group
Our Solution
Product
LOTHERME –HF30 wire
QTY (Kgs)
40
Product
SAF704 Flux
QTY (Kgs)
40
Job Pictures
before
after
ANALYSIS
EQUIPMENT
EOT Crane
BASE METAL
Carbon steel
PROBLEM DUE TO
Friction +Impact
Procedure
1. The surface shall be machined ,cleaned & be made free from cracks prior to weld deposition.
2. The wheel shall be preheated at 250-350 deg c prior to welding and similar inter-pass temperature shall be maintained during welding.
3.Post-weld stress relief heat treatment shall be done at 350-450deg c for 5 to 8 hrs depending on the job.
