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  1. FILE0008.jpg

    FILE0008.jpg

  2. roklimo

    Afterburn cleaning

    Usually the additive used to denature ethanol is methanol.  Never heard of gasoline being used.
  3. roklimo

    First build...now w/Q-view

    Back from vacation.  Hope to make some progress soon.  Summer is pretty busy, so it will be slow going...
  4. roklimo

    Planning A Medium Size RF

    The full opening of the 7 1/2" diameter circle is 44.2 square inches. The portion covered in the center by the 1/2" diameter piece is about 0.2 square inches. So the available portion of the opening would be about 44 square inches.  The baffle plate appears to cover about half of this, leaving...
  5. 220px-CIRCLE_LINES.svg.png

    220px-CIRCLE_LINES.svg.png

  6. roklimo

    Ground hogs

    I would convert him to pink mist... .300WSM with 110gr hand loaded hollow points. They are very destructive pests, and should be eliminated. Kind of a fan of overkill...
  7. roklimo

    First build...now w/Q-view

    Finally got some time to work on her. Yup, reverse flow... Haven't really welded in years. (Wasn't much good when I did.) Slowly getting the hang of it. Got the plate to fabricate the firebox, and most everything else but the expanded metal for the cooking surface.
  8. roklimo

    First build...now w/Q-view

    Me too! We go somewhere every summer. Going to Idaho this year. Not much wheeling here in Iowa...fricken corn...
  9. roklimo

    First build...now w/Q-view

    I plan on sloping slightly toward the end opposite the firebox. I like the idea of any grease collected to head away from the heat source. (I think it would work fine either way though.) I don't have any closeups of the welds. I attempted some stick welds, but I kinda suck at that. (need...
  10. roklimo

    First build...now w/Q-view

    The cooking surface will be about 45" X 20". Still looking to score some less expensive plate for the firebox. (Have to go shopping at the scrap yard again.) I was going to use the Propane tank I got, but I am unimpressed with the thickness of the metal. (It might end up being a charcoal...
  11. roklimo

    First build...now w/Q-view

    After the burn, I pressure washed the tank. most of the paint came right off. Got it up on legs, and casters go on next. Got the door opening marked, and drilled small hole at each corner. Once I get that cut, I start on the reverse flow plate and drain.
  12. roklimo

    cutting a propain tank

    Cut mine today. Not too bad. Pretty thin steel, and the cutoff wheel made short work of it.
  13. roklimo

    First build...now w/Q-view

    Cut the ends off of both tanks, and cut the legs and compressor base of of the air tank. Time to burn... Probably not going to be the fastest project posted here. I will keep it updated as things get done. Should have been a winter project...
  14. roklimo

    Iowa newbie

    Not a chance...
  15. roklimo

    Hi From Iowa

    Welcome. Another Iowa guy here. (Anamosa)
  16. roklimo

    Where are you from Poll

    Iowa... but grew up in New Hampshire
  17. roklimo

    cutting a propain tank

    No matter how much Dawn and water I use, it still smells like the stuff they add to propane to make it stink. It's a little unnerving...
  18. roklimo

    Adding PID controller

    Usually reducing the Gain, (or increasing Proportional band) will "slow down" the control, and cycle less. Each PID manufacturer chooses which units it uses for tuning the controller.
  19. roklimo

    First build...now w/Q-view

    Air tank is a 100 gallon one. About 22" in diameter, and 64" long. Still has the U stamp tag on it. Rated at 200 psi @ 550degF, and full vacuum... not for long! Pics tomorrow
  20. roklimo

    First build...now w/Q-view

    On my way to the scrap yard to do a little tank shopping. I found a pretty good sized air compressor tank. Hard to tell dimensions way up on the pile, but I would guess 80 gallon plus... Also picking up a smaller propane tank for use as a firebox (possibly). Gotta be on top of things...
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