Repair welding of cones of KKD-1500/180 crushers

Abstract

Repair welding experience for profound cutting at expensive part restoration of the primary large-tonnage cones shafted and fabricated from both low-carbon steel 45L and hard-to-weld steels 34XM1A is described.

Keywords:

• repair welding
• cutting
• hard-to-weld steels
• wear resistance

Notes

1. Seferian D., Metallurgy of welding, Mashgiz Moscow, 1963.