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I Forge Iron

matei campan

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Posts posted by matei campan

  1. you can make a rectangular steel block to be fixed in the hardy hole, as your heel is short and very sturdy you will have enough efficiency  forging on a hardy tool. you can make a long shank (?) to fix the block in the hardy hole, long enough to pass to the other side, so you can cut a slot or make it from a bent over flat steel so you could pass a wedge through it under the heel, so the tool will not bounce/move, instead will be tightly fixed to the anvil. or you can use a bolt, etc. I hope you understand what I mean.

    for the money and all the fuss to doubtfully "improve" your anvil you can find a flatter one. use this to make several knives, sell them and soon enough you have the money for a "good one". personally I could forge blades very well on that anvil. as I can see In the pictures the "depression" in the face is right to left not back to front so there's no problem for forging blades. they twist even on the flattest anvil, it's a problem of hammering technique. actually I use slightly dished surfaces to dress the bevels and the entire blade. an easy way to dress the blades is to dress them with a wooden hammer with a wide face and good heft - heat evenly to a red heat and proceed.

     

     

  2. My airhammer (double action self contained, 63kg ram) wich I hope to install sometime in the near future, could do repeated blows, single blows and could press/clamp the workpiece. before installing that hammer I hope to finish my mechanical tyrehammer and install it. So, hopefuly, I'll have the complementary advantages of both worlds.

     

  3. well. I heard exactly the opposite mechanical vs self contained, the self contained being more versatile than mechanical. I have seen self contained hammers able to forge either a needle or 4/4inch steel bar. but there are hammers and hammers in each category, from worst to brilliant. there are smiths who own both types of hammers, they complement each other

     

  4. till now it was easy, now comes the difficult part :).

    I think that for that broken "ear" of the bearing you can makes some kind of "prosthetic" repair - I'd forge a "strap"  from some thick flat steel to be anchored on the upper bolt and to go down over the broken ear to take it's function. welding it may be problematic and maybe won't be as tough.

    as for the crankshaft - if the shaft is rusted, maybe you have to take it out and mill the surface on a lathe. does the remaining half of the bearing could be taken out? Is there a bushing inside? I'm sure that the problem could be fixed by a good machinist. maybe you can adapt it to accommodate some kind of split bearing like those: https://www.google.ro/search?q=split+bearings&client=ubuntu&hs=IAh&channel=fs&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiJ1rD-3fzPAhUGDCwKHbyOAwsQ_AUICCgB&biw=1301&bih=678#imgrc=bjAu_WFRDkMu3M%3A. I think more experienced members will advise you, I was just doing some kind of brainstorming here.

  5. Did you test it before or after removing the rust from the face? Because the rust or paint will cut a lot of % of the rebound. Also you can check the hardness with a file - it must rather skate than bite (depends of the hardness, good anv8ls may have from  ~50 to over 60HRC), if bites in like on soft steel it's either not hardened or it's cast iron. It could be also told if it's steel or cast iron by the spark test with a angle grinder.

  6. No, 2750 all inclusive, from which 900 being the anvil. They are good hammers.

    I'll send the link tommorow.

    The price is very good for a  working condition hammer, usually for that price are advertised hammers like your one,  rusted outdoors.

    Btw, I also bought mine by the weight, at a time when scrap prices were double than now...

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