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I Forge Iron

macbruce

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Posts posted by macbruce

  1. Congratulations Frank, I reckon you had been heatin and beatin fo ten years before I met you at your Skunk Hollw Forge demo in 74, where does the time go? Your contribution to the re birth of blacksmithing will long be remembered and my you forge ahead for many more years, Bruce

  2. Think of it this way......When you wear a bronze/copper braclet or ring it turns your skin GREEN. When you inhale fine particles of bronze from polishing or fine grinding it's doing the same thing inside you.....no bueno! My Father in law was helping me finish a bronze railing once and the ol' cuss wouldn't wear a mask even after I warned him. The next day he was a believer, said it felt like he'd been kicked in the chest by a horse.... ;)

  3. Well Google spell check wants you to spell it hardy they put a red line under it if you spell it hardie. 

    Well, when the on again off again spell checker works here ''blacksmithing'' always gets the red line..... :rolleyes: .......I'm gonna write in a vote for Neil's ''Spud Hole''  Yawn......... :mellow:

  4. Mandrel smangerill. This will likely bring on the nay sayers but it's worked with excellent results for me on 3 hammers......

    When I rebuilt this 25 lg last summer I used the shaft itself as the mandrel. With the shaft and cone removed and well prepped simply join them back together (tap the two together with a soft hammer to make sure they stay locked)after filling the grease hole (X) with damming material, remove the grease zerk, damm the space between the cone and clutch shaft with daming material through the holes, set the bull wheel face down supported by blocks (whatever) so the pin is not interfering with keeping it vertical and you're ready to pour. Yes it will come apart after the bearing is poured, simply put a block of lead on the floor, pick up the whole assembly by the bull wheel and drop it hard on the end of the shaft repeatedly till it gives up or you do (it's ok to take a break) but it will come off. Of course it's too tight so you've got to make a scraper which for the 25 lg was just a piece of MS flat stock 3/16 x 1'' bent at one end at about 80* with the radius of the bore ground to fit and sharpened so it shaves the babbit in nice little curls. Work the scraper 360* around the hole methodically from just past center pulling out material then flip the cone and do the same from the other end until the new bore can be coaxed onto the shaft, if it drops on you've blown it... :( so take care to go slowly and evenly removing the material.....Better a little tight than loose because babbit breaks in quickly..... ;) ..........Deflection?? Only slight if any, certianly not enough to inhibit the function of the hammers I've done.

     

    Note: When I did the pour(s) the clutch material was removed, that is it was metal to metal.

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  5. I talked to my friend Jim Vilona (on FB), who does alot of SS sclpture with patina(s). He always preps the surface with a 10% ferric nitrate solution at 200*f before he applies any patina. This gives the SS a chemical ''tooth''. He has several videos on his FB page where he's working with SS.....

  6. I believe you when you say that it does, but I still don't understand why it does.

     

    Ok Captian, I don't have any problem with your maniacal mug so here's a hint; turn the drawing upside down and think of the fulcrum as the hammer in motion and load/effort as the high points at each end of the face of the anvil........ :D

     


     

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  7. In negotiations with the scrap yard, all being well I will pick it up tomorrow. 

    Well done! I don't see many anvils here that speak to me but that one has been a loyal friend to someone for a long time and perhaps handed down several generations. It's hard to imagine how much iron has passed over that well worn face but it ain't done yet...... B)

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