08-24-2014, 12:33 PM
Afternoon Chaps
Made a start on the fan casing today , I should get it all made out of this sheet of 1.5mm thick sheet of steel .
First job cut it up a bit .
Next mark out and cut the sides
Drill a few holes for inserts ,turn up inserts at this stage the hole in the middle is undersized .
Weld in position .
I think I will treat myself to a proper TIG setup next year.
Next up roll the outer rapper , I used my CNC rolls for this
Short piece welded on to form the return .
Then tacked to the first side .
Fully welded ,both sides .
Cleaned up and holed drilled and tapped in inserts .
Thats all for now
Rob
Made a start on the fan casing today , I should get it all made out of this sheet of 1.5mm thick sheet of steel .
First job cut it up a bit .
Next mark out and cut the sides
Drill a few holes for inserts ,turn up inserts at this stage the hole in the middle is undersized .
Weld in position .
I think I will treat myself to a proper TIG setup next year.
Next up roll the outer rapper , I used my CNC rolls for this
Short piece welded on to form the return .
Then tacked to the first side .
Fully welded ,both sides .
Cleaned up and holed drilled and tapped in inserts .
Thats all for now
Rob