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Glenn

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Posts posted by Glenn

  1. Rivet stock depends on the size rivet you are making.  Think wire in different gauges for small stock, or round bar stock for larger rivets.  

    The stock size and how the rivet is made depends on how many rivets you are going to need or going to use.  Do not try to chase down that last little bit of stock just because it is there.  Better to head one end of the stock, and then cut to length + enough for the other rivet head.  You can use a smaller rivet stock by using a washer for support against the material being riveted.  To keep the rivet from turning, use a chisel and make a mark on the material so the rivet can fill the depression as it is formed.

    If you have many rivets to make or install, there are several ways to speed up the process, and make your life easier.  You just have to identify the problem, and then work up a creative solution to solve that problem.

  2. This is the vise held version Rivet Header Helper  by Jr. Strasil

    4rvthdrhlpr_01.jpg

    This Handy little tool for the vise, is what I use for rivet heading.

    4rvthdrhlpr_02.jpg

    To use I put a light center punch mark 1 1/2 times the diameter from the end and then use the upset helper to upset the end some. 

  3. book-front-cover-WEB-scaled.jpg

    The History of Fisher & Norris

    376 pages · Full Color · Hardcover

    This book details the history of Fisher & Norris from the 1800s to the present day, through images of their products, explanations of the technologies they developed, and stories of the individuals involved. This intriguing story includes connections to many turning points in American history, and is the first time that a comprehensive account of this company has been compiled in such meticulous detail. All copies are signed and numbered.

    Contact Josh Kavett PM to order the book.

  4. EN24 is a very high strength steel alloy which is supplied hardened and tempered. The grade is a nickel chromium molybdenum combination - this offers high tensile steel strength, with good ductility and wear resistance characteristics.


    EN24 is a very popular grade of through-hardening alloy steel, which is readily machinable in the “T” condition. (Refer to our machinability guide). EN24T is most suitable for the manufacture of parts such as heavy-duty axles and shafts, gears, bolts and studs.  EN24T can be further surface-hardened typically to 58-60 HRC by induction or nitride processes, producing components with enhanced wear resistance.

    In addition to the above, EN24T is capable of retaining good impact values at low temperatures, hence it is frequently specified for harsh offshore applications such as hydraulic bolt tensioners and shipborne mechanical handling equipment.

    https://www.smithmetal.com/pdf/engineering/en24.pdf

  5. You were going to invest it anyway, so put the cost difference between todays steel prices and the old Freon tank into a kitty for tools you will find later.

    Welcome to the site. 

  6. You can dig under the bag and then raise the bag up until you can get a proper sled under the bag so you can move it to the new location.  A smooth bottom sled and rollers are your friend as are straps to hold the bag onto the sled.  Otherwise a strong pulling device, truck, group of friends, etc is needed.

    Your challenge is not moving the material, but how many different ways you can use to get it moved.  Choose the one that you feel will work for you.

  7. The preparation is ALWAYS the place to start. 

    The best preparation for anything, with no short cuts, and no *that is good enough* is the proper way to go.  Painting is the same, get it down to good metal by removing the crud, dirt, oils from you hands, etc and then build up the protective coating using good materials at every stage of the process.  At some point there will be a compromise or failure in the coating.  The coating should be able to be repaired or replaced when this happens.  

  8. I have seen the results of moisture getting under powder coating and there is no way to stop the damage once it is started.

    Hollywood and the movie industry can use paint to make things look any way they want.  Want a stone wall, paint it to be stone.  Want a brick wall, paint it to be brick.  Want a particular background, paint a piece of canvas to be what ever you want, forest, city overlook, dungeon, cave, etc.

      Cars used to come with a small bottle of paint to touch up or repair any dings from gravel hitting the surface of the paint.

     

  9. Powder coating is only as good as the application on bare metal and the entire finish stays sound without cracks, chips, or damage.  If moisture gets under the surface, you have to strip off the powder coating and reapply.  

    Good quality paint with a good base coat primer and application is easily repaired if chipped or damaged.  

    The maintenance of the finish coating on metal is an ongoing effort (many times worth more than the metal work) and if done properly the project will last for years. 

  10. Do not believe everything you see on yourtube.  There is no way to correct bad information on those videos. 

    On IForgeIron people are encouraged to correct any bad information and usually do so in just a post or two.  On this site you can talk directly to the fellow posting the information if you have questions, as well as talking with over 50,000 other folks from more than 150 world wide countries to get their ideas.  We want you to succeed.

    Nothing wrong with your current set up as long as it works.  Many started out that way and improved one item at a time as materials became available.  Welcome to the site.

     

  11.  A punt gun is a huge shotgun, with the barrels were somewhere between ten and thirteen feet in length..  The diameter of the gun's bore, the interior of the barrel, typically exceeded two inches, and each firing would dispense more than a pound of shot across the water.

    The granddaddy of all punt guns – Irish Tom, was the world’s largest. Created in Great Britain in the 1930s by W.W. Greener and the Whitworth Factory of Manchester, this gun weighed over 300 lbs, had a 14′ 1″ barrel, and fired 3lbs 2oz of buckshot, with the help of about 10 ounces of black powder The original owner, Stanley Duncan, claimed his best shot downed 100 ducks.

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