How To Repair Main Shaft Of Cone Crusher
1.make the main shaft stand vertical first, with the appropriate items, set up an operation platform for welding operation and locating sieve will fix screw head. 2.using oxyacetylene frame will be heated to welding preheat, until it turn into dark red, and then start welding. 3.electrode render with 3.2mm, 4mm formal welding electrode , two.