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I Forge Iron

wtfnorm

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Posts posted by wtfnorm

  1. Just an update on this thread....I finally got the burner to light. Tried several fixes one at a time. Replaced the shop vac with a hair dryer, it's still a bit too much, bit will put a better blower set up with forge build. 

    The real fix was the regulator...30 psi with gauge did the trick. We are literally cooking with gas. Forge build to follow. 

    Thank you all for your help.

    20191004_162408.jpg

  2. Thanks Frosty,,,,all good points. I will try your suggestions.

    In answer to some of your questions;

    No needle valve, my supplier didn't have one so just the ball valve. I will get one.

    The regulator is just a BBQ style... i will get a proper one.

    I used straws for the burner holes. Worked very well except for 2 that were stubborn, likely missed them when spraying the release. 

    Thank you again for the help. and yes...it makes sense. will update soon. Glad I found the forum.

    Norm

    Thanks...Mr. Moose...didn't really have a way to control the air, did it manually by blocking off the pipe, trial and error style. Mostly error I guess, thanks for the encouragement!

  3. Hi All,

    I'm very new here. I was searching for help with a ribbon burner problem and came across this forum. Signed up immediately!

    I have constructed a forced air ribbon burner from youtube info. Particular the series by SmithinStu. My problem is I cannot seem to get it to ignite. I am just testing it right now outside of a forge. I assume it is a mixture issue, but cannot figure it out. It is a MIG tip style gas outlet. I am using a shop vac for air right now, just to test. I was hoping to see that it worked before moving on to the forge build. I have tried reconfiguring the piping, tried a new propane tank, I have metered down the air from full to almost zero, added a static air mixer, placed the fuel feed close to the burner and further away, added another 90deg. in between.....nothing seems to make a difference. I can light the propane at the MIG tip and can ignite the burner with no air (although the combustion seems to occur inside the burner...fun).

    I thought it was the shop vac, but people see to use them. Your help would be greatly appreciated. Pix attached

    RB1.jpg

    RB2.jpg

    RB3.jpg

    RB4.jpg

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