CRANKSHAFT REPAIR
Crankshaft 수리 공정
Step 1Initial Inspection
Step 2Pre - Grinding
Step 3Pre - Heating
Step 4Rebuilding
Step 5Post - Heating
Step 6Hardening & Tempering
Step 7Straightening Alignment (Run-out)
Step 8Intermediate Inspection
Step 9Final Grinding
Step 10Super Polishing
Step 11Final Inspection