Outstanding ! For those that live in an area where it's available, black iron pipe and fittings will save the acid bath step to get rid of the galvanized coating . Your design of the adjustable air gap is ingenious in that it allows for variations in gas pressure as well as fine tuning the flame . All in all a great design .
I'm an engineer and I approve this message 😏 For real, I was wondering what you were doing until you out it all together and it's functionally simple yet very intuitive! Well done
I thread my mig tips into the connecting pipe, that way I can interchange them for optimal gas flow. Clever design though to allow for control of the choke and tip height intake.
Great job! If you ever have a problem with the MIG tip clogging or you want to change orifice sizes for the use of different gases, instead of soldering in the tip you could try using a hollow bolt that's tapped at one end to take the tips' threads.
I made a similar burner, but drilled out the orifice. Been using it for a few years, no problems as there really isn't anything to clog it up, just propane in my case
@Сергей Закоптелов Он не утверждает, что изобрел газовую горелку. Он просто сделал один в соответствии со своими собственными чувствами и нацелился на свое конкретное использование.
It was very good, very simple to do. One idea is to remove the thread from the outlet sleeve to improve the flow of the flame and not heat up while lit.
I've made a few burners over the past few years. This is a nice design! I used cast reducing sockets for the burner flares but they melted. I also used a much larger reducing socket for my inlet Venturi. It's based off of one of Ron Weil's designs. Also played with modified mongo burner, I think, from Zoeller's web site. I really like your design - takes the best features of each of the designs I've played with and results in an overall simpler, possibly safer outcome. Love it!
A friend of mine learned that i was building a forge. He gave me a double venturi burner. I'm still making a ribbon burner because I've heard that they're more fuel efficient.
I’ve been subbed since you made the aluminum cast knobs and the first video I saw was your Kiridashi video. Crazy to see you have almost 1.7 million subs. Keep up the great work
I freaking love this channel. It always seems when I'm trying to figure out a specific project, I can always count on Black Beard to post a video in a few days to show me how to do it.
Beyond my current abilities, but damn it was fun to watch. The sounds of the various processes were also quite relaxing, a veritable ASMR experience. Nice job in both the making of the burner and the video :)
Loved the idea of removing the galvanized coating first with the acid prior to brazing. Anyone familiar with galvanize knows how poisonous it is to breathe in if being welded or grinded..
I have an industrial sized rock tumbler, I just throw my parts into there with first tumble rocks, 20 or so bottles and gallon or two of water. And a few days later and looks like just cast. Have bucket of seaglass as well.
can do the same thing with vinegar, takes longer. There are other things that work well, but maybe a bit less scary than sulfuric. I use muractic (HCL) that is sold for cleaning concrete, still pretty nasty. But given the alternative. Look up "how I killed myself" about a metalworker/blacksmith who lived long enough to write an article about zinc fume poisoning (I believe only a couple of weeks between his mistake and untimely passing). Maybe the worst part is he knew better, and knew he knew better.
It's great to get to a point where you can really start to make stuff. I still need an welding torch and compressor before I can say i can cover most jobs at the moment. And the air tools. And a cordless nail gun A lathe would be handy too. A track saw would be good for tge large large boards OK will be cool after that. I really really want a bandsaw though.
Check local auctions. Many, many things go below the actual value. Just watch out for doctors and such that desire to keep everyone else from getting a great buy.
I welded one using stainless pipe, the choke doesn't have to close so tight as it will be wide open when in use, l used a quick release axle from a mountain bike as it already has a 5mm hole for tapping M6, 1mm mig tip and a 0 to 4 Bar regulator, the temperature it achieves over crushed fire bricks is great, 30mm solid bar white hot in about 4 to 5 mins.
That's a bit different from everything else. My orifices adjust similarly (Majestic) but the setup is a bit more cumbersome. Yours are much finer to control. When I build a forge, this is the style I will go for.
Just to be clear, the mig tip is at the base of the design by the airflow adjustment bolt. So how much velocity of gas do you need going down that long pipe to ensure the flame can’t chase down the pipe. I’m looking to extend my mapp gas torch or potentially build my own set up like this. But there is surprisingly little info online - not that I can find anyways
This is a very nice build, fairly simple. Equally however one could purchase an Aupoko High BTU Sand Casting Alumium Venturi Burner off of Amazon and have pretty much the same result.
What size jet opening are you using on the gas nozzle? Great video and I will be making a double burner gas forge just as the one you built in a previous video! Thank you for the videos and the expertise!
I always am amazed by your videos. Regarding your restoration videos, I always end up asking myself where you find this nice supposedly "broken" stuff.
Very nice design, further improvements? > replace venturi nut with large thumb wheel for easier control. Also, on last forge making video, you have heating quite localised, can we loop this heat around the crucible at the bottom?
Hello, how are you? What do you think if I add to the idea a strong air from a compressor that is suitable for the combustion process? Will this work to increase the strength of the fire? Or do you recommend that I work to stay on the same idea with a good and closed design focus to maintain the temperature because I want to implement the idea and modify the system My oven
Except drilling out the bolt pretty straight forward. I’m guessing the bolt for a lamp would work. No drilling necessary. Just tap the center. They are called lamp pipes
