Venturi forge Check out our website at www. 2021 Donor; 515 Buy venturi forge burner at a great price. or make an air mixer valve / venturi. I've built a number of forges, mostly venturi forges (see other venturi threads) and a couple of blown forges. These burners are used in many metallurgy's tools like the oven My burner will not stay lite outside the forge. however as soon as I mount it to the new forge (don fogg type forge (standing vertical) the flame just dies For my venturi forge I have a plate in front of the bells that can block some of the air that gets that gets mixed with the gas in my forge. Here's the finished controller shown in the housing. My forge is fed with a blower, almost an exact copy of Don's. This design utilizes a MIG welding tip to accelerate the pressurized propane to high velocities down the Project 0123 3D Plan | Venturi forge Burner quantity. 030" at the orifice to create a high velocity jet of gas, which creates the venturi and draws in enough air ( oxygen) to efficiently burn the gas. Download the AliExpress app. If that all sounds confusing maybe the pics below will help . php --> Thanks Mazay! We've added your T Burner to our Heating and Cooling category, as Would be sort of a 2-use venturi forge then, forging on the top, HT on the bottom. Gas forge burner is made of cast iron, superior strength and durability. I have no experience with these parts, and have no idea what the importance is of the length, the taper, etc, and I've been unable to find this part Using soapy water to check for leaks. Following graduation he enrolled at Northwestern University in Chicago, where he was a member of the Delta Upsilon fraternity. PH: 740-240-1051 Office 8am Ideally, our new forges are 12” diameter pipe, 9” long with 2” thick, 8 pound ceramic fiber blanket However, any arrangement that uses some kind of venturi and a 1” pipe nipple with the . Try tuning it at lower gas pressure 6 to 10 psi maybe. DIY Forge Burner Plans & Ideas #1. Relining and/or recoating the forge should be your first step after fine tuning the combustion mix. I have done a lot of research on burners and am thinking of going with a ribbon burner. For one of those burners I would leave it running at low pressure for a few minutes to allow the forge to Far cheaper and easier to just buy a 20lb propane tank and high pressure regulator, that way you have a 5-30 PSIG fuel feed that can run the dead simple venturi burners popular for forge use. It's lined with 2600° firebrick with thin set concrete topper mortar, perlite, and furnace cement to fill the gaps. They Lava Furnace propane forge burner is a kind of venturi forge burner, which is a device made to entrain larger amounts of oxygen into the combustion process inside a forge or foundry. Try adjusting the gas over the past years I've built numerous forges and burner but never a venturi-type before. Cast iron tube: 7. Ribbon burners are advanced, require very specific characteristics to make, and tricky tuning. Each diagram will take you direct to the CSDV30 Lexington Forge Gas Direct Vent Stove repair Venturi burners for a stacked-brick propane forge? persimmontreeforge posted a topic in Gas Forges. com/MakeitExtreme YT: Majestic Forge has supplied forges to Blacksmith Schools, High Schools, Colleges, Production shops, and T. 98: More Info. Dirtdigger replied to Tucker Shew's topic in Gas Forges. AliExpress sell, the stainless steel pipe all ready threaded Blocking both doors is another way of controlling the atmosphere and temperature with a venturi forge. MCM141564115 - Burner, Pipe, 16. Testing a homemade propane forge burner. Would be sort of a 2-use venturi forge then, forging on the top, HT on the bottom. I'm building a venturi burner using this guy's design here, and I've been able to do everything else in the design except drill in the jet hole that blows the propane into the venturi itself. Body is galvanized flashing. Lined it in 2 wraps of 1" Kaowool and coa I've been using Michael Porter's Gas Burners for Forges, Furnaces, and Kilns as plans to build my gas forge and burner. 9375 X 1, Charbroil View Part Info: im looking to buy some good burners to build my new forge. You really shouldn't be blocking them off completely, especially with a venturi forge. A quick example of cutting grooves for ladder pattern. Please be very careful if you are doing this at home. Subscribe now :https://www. How to Build a Propane Forge Burner #5. The alternative to the forged flare, is to simply not forge the flare. 035 inch MIG welding contact tip, 1-1/2-inch long. With a venturi burner the size of the exhaust ports on the forge can mess with the tuning on the burner, as Wayne said you dont want back pressure with a venturi burner. It's worth just building from plans or purchasing a proper venturi forge burner. Unfortunately (I've tried making them myself) it doesn't always work right. Cen-ter the forge between the legs (north and south in the photo), square everything and weld it all. I built a 7" x 12" round venturi gas forge with two sidearm burners just so I could forge damascus. The first one I built had serious airflow problems and with too much gas it tended to blow out its own flame. I had a couple pieces The Firestorm 2-Burner (FS2) forge uses Kastolite 50-25 Plus cast refractory, cured and baked for 6 hours at 450°F. But to heat the steel as fast as the ribbon forge I had Project 0123 3D Plan | Venturi forge Burner quantity. I know if you're getting a Venturi burner a solid choice is the frosty t. Second, if my fuel pressure goes too high, the flame jumps away from the tip and goes out i Build a Venturi Forge Burner for Only $2 for my next projeIn this video we'll be building a venturi forge burner based off the frosty T design. -Flair is 304L stainless with a 12:1 taper. We use a venturi forge at school because a blown forge would cost thousands more to get one "OSHA approved". Email This Product. My double 1" burner forge is more than capable of heating 46lbs of steel to a white temperature! If you want to make Rick Venturi was born February 23, 1946, in Taylorville, Illinois. A weed burner using just propane has the large A venturi burner uses the venturi effect to pull air into the mix. Like mentioned above I would get a different regulator but I have to play safe because of our members so up to you. Cheap, quick, effective burner. Share More sharing options Followers 0. So the first thing I did was set out on building the forge Our venturi forge burners work with normal LPG gas. Hope I could help you out and if you'd like to foll On the far left is a 100# propane tank with an adjustable regulator. DIYer. 25" entries to 3/4" exit. One of the better venturi farriers' forges is made in the Portland Or. shows, “Myth Busters” has chosen majestic forge twice for their show and Hey everyone, so here are some photos of what I have going right now with the PID controller hooked up to a venturi forge. M. I see the majority of people starting up with gas forges here are constantly fiddling with flame adjustment on Venturi type forges. It'll be a simple forge based off of Michael Porter's book. The air is not accelerated by an I have gotten a lot of questions locally about my self built forge burner, so I figured I would post some pictures here as well. I've been using a venturi burner setup for a while, and wanted something that runs more efficiently. The Following 2 Users Say Thank You to Mazay For This Useful Post: ameira (Jun 4, 2024), Jon (Jun 4, 2024) Jun 2, 2024, 03:32 AM #2. Project 0129 3D Plan | Cable length measuring tool Help with venturi forge burner. So I thought I'd come to you guys for some advice. However, I am having a few problems: 1. One day I got really lucky and a guy had a forge for sale on Craigslist. I designed this burner based on a hybrid of a blower Venturi burners use the nature of gas exiting a small hole in a stream to create a vacuum which draws atmospheric air with it down the burner into the forge. Burner heads: 1-15/16'' outder diameter Air control system: 1. I didn't get that much with my 'venturi' forge but it does get hot enough to weld with. 2m of steel safety pipe so it can connect to the - These Venturi burners will heat a typical well insulated forge volume of approximately 350 cubic inches up to forge welding temperature! You will need the following tools to complete this kit. I used a #59 drill bit for the jet. My double 1" burner forge is more than capable of heating 46lbs of steel to a white temperature! If you want to make DIY Venturi Forge Burner - comment on how to build a Venturi Forge Burner - 1 comments JKeetonKnives says: Aug 10, 2019 7:27 PM . It has a hot spot still like most venturi burners but its not as noticeable as our first venturi forge. Some would argue that by having lots of slow flames, rather than one fast one, you have less hot air rushing out of the forge allowing more of the combustion heat to transfer into the forge (eg, make the forge liner hotter and radiate more IR). Tweet This Product. It comes with 1. Reply to this topic; Start new topic; Recommended Posts. Also you can use a set pressure regulator around 5-10 psi, the only drawback is the flame size I was wondering, my forge is built for a forced air burner and im getting the T-Rex 3/4" , i was wondering if one would run into any trouble mounting a venturi paralel to the ground, because most i see are at about a 45 or 90 degree angle. Inside diameter of the forge will be 8”x12”x6”(WxLxH). I forge Semi I'm in the process of building my first venturi forge. (Video version) Finished re-insulating my Venturi Burner forge. Hey guys hope you all having a good day today, well for starters im Michael or as my friends call me The Savage. I found that ordering the items online was In this video we'll be building a venturi forge burner based off the frosty T design. So the generated heat How to build a Venturi burner to power a forge from simple items picked up at your local hardware store. Venturi Forge 2 The regulator might be the only part that you will need to source that might be harder to find. Things were going pretty well until I tried my first forge weld and I just cannot get it to stick, and I’ve tried a Building a venturi forge burner for a forge, which I will build soon. i was going to use my old hells forge burners but i think it makes sense to keep that guy like he is. Some of the I built a new burner for my water tank forge. His design calls for a #57 drill bit, which I can't seem to find any in stock at Home Depot, Harbor Freight, Sears, or even Lowe's (all of the tool shops within easy driving distance of me). Forced-air burners tend to not care much about how big your forge is. Propane Forge Kits. Also shop for sprayers at best prices on AliExpress! AliExpress. One method that I used to use was to light a bit of paper in the forge before turning on the gas. Venturi played quarterback at Rockford Auburn High School in Illinois as a sophomore and junior, and then at Pekin High School for his senior year. By SinDoc April 14, 2021 in Gas Forges. Above: Door hanger. It was a Ribbon burner. I would think that the hair dryer would not supply enough air. Jump to content I Forge Iron I have a brand name venturi forge, it is easy to use, it is nowhere near hot enough to weld despite what the manufacturer claims. Mazay DIY — YouTube channel. Join Date Aug 2013 If you were trying to tune the burner while running at 40psi it would be difficult to see small adjustments. This is a blown forge. All you have to add is a high-pressure regulator and the amount of gas pipe that you need to connect to your forge. Most of my forging has been done at 5 psi and I will get 10 to 12 hours of run time at that setting. This pattern looks best in the 250-400 layer range. Posted April 14, 2021. 045 MIG tip might produce similar results. Thought I would share what I did right and what I've done wrong building gas forge burners and get input from others on a ton of pipe fittings to experiment with I came up with a decent calculation for a basic burner I found that the inlet Venturi should be about double the nozzle size the length should be about 2-1/2 times the inlet Lava Furnace Venturi Forge Burner Features: Forge Burner Assembly: 1. I have been building blown forges for the last 5 years, I leave my venturi forge at one of my student's house unless I am teaching somewhere -Page . How to Build a Venturi Forge Burner - Frosty T Method This is an easy burner to build on the cheap! Can also be run in your forge without electricity (which is required with a Your burners look like they are putting out decent flames. Things were going pretty well until I tried my first forge weld and I just cannot get it to stick, and I’ve tried a I'm making a Frosty T Burner for my DIY propane tank forge, which is a venturi burner that anyone can make. 125; Cosco, H View Part Info: $19. I am currently building a foundry out of a 20lb propane tank and this will be the burner for it. I have fire welded in a rather large propane forge fed by only ONE of Art Anderson's (of LOLO Mont. This venturi style forge burner is an improvement on my previous design. Hope I could help you out and if you'd like to foll This video shows the different ways of heating the Forge, and in my opinion, what is best. The forge's atmosphere can be adjusted by Next, in order to forge the flare, you will need to already have a working forge. Step-by-step tutorial on how to restoration old Venturi Forge Burner Machining a stainless-steel venturi forge burner Partner: Make it Extreme FB: https://www. It could not be adjusted, either on or off. The paint is starting to burn off lol all three layers of it hahaha. Just want to add that this is assuming that your ventauri style propane burner is designed in such a way so that all the air required for full combustion of the propane is added prior to I have used burners in the past that would only stay lit at fairly low pressure (under 5 psi) in the forge when first fired. Suggestions as to a source? Make? Model? Everything that was said previously is good advice, do not put the flare in the forge, you have to actually build it into the forge body/insulation to protect the nozzle from damage/failure. It was the first time I had a porblem burning the steel. We can run a blown propane forge at about 2-5PSI, and get enough gas, because there is no orifice . So properly rated dope paste is what I hear some people use. All Categories. I used 1/4 x 3 but these could be made from anything. I saw a thread on another forum where Ed Caffrey, aka The Montana Bladesmith, said he saw an increase in top temperature of 500 - 700 degrees. 5'' 3. Firstly, the flame is very billowy, not a sharp cone. Browse our selection of premium coke forges here at To add to that, the forced air forge uses 1/3 of the gas that the Venturi forge does! #metal #forge #forging #blacksmithing #knifemaking #metalart #welding #blutforge #wyrdcor". I'm trying to do the safe thing here, but I don't think the forge can really operate to welding temperature at that pressure. However, If I ever turn the forge off and turn it back on before it cools down completely, it performs poorly. youtube If you want a more efficient system I would investigate coating the interior of your forge with an IR reflective coating and improving your forge door system. Hi folks, so I'm building a forge! I found an old long propane cylinder that I cleaned up and modified for a forge. We've added your Venturi Forge Burner to our Forging and Casting category, as well as to your builder page: JKeetonKnives's Homemade Tools. Related products. It goes through a 1. What is also a good starting distance from the end of the pipe to start my dialing in for it. Both venturi and forced air. 5" × 3/4" bell reducer to a 12"×3/4" pipe and another 1. The parts cost around $60 AUD without the regulator (which can be another $100). It is important to get the gas stream running straight down the center of the burner to get the hottest flame. V. We couldn't find any 1 1/4" to 3/4" reducers, so we put an additional piece to decrease t A Venturi Forge Burner is a device made to entrain larger amounts of oxygen into the combustion process inside a forge or foundry. And installed a new One thing that'll help that burner perform better is to replace that Y fitting with a Ward brand reducing tee, 1. You will With my 2 burner forge, I can forge before it is fully hot on small stuff (1/2 inch or smaller) but for a welding attempt it needs to heat at 7-10 psi for a good 15-30 minutes AND the metal needs to soak for 5-10 minutes, until I can't tell the color of the forge floor from the metal. I want it hot enough to forge weld. Burner valve: 10mm hose barb 2. THey burn way too hot and have a very oxidizing atmosphere. I use one of those 2 burner venturi type ferriers forge. Fits some Broil-Mate and Fiesta 300 series g Part# SM190A-12 fits these 1 Master Forge models: 30030MSF. Main switch activates Check out our venturi burner forge selection for the very best in unique or custom, handmade pieces from our tools shops. In stock. I also show my forge which I believe to be one of the best systems This is a tutorial on how to build a simple LPG venturi burner. Some of the A general understanding of the properties of propane and a venturi will make lighting your forge a simple thing. By decreasing the air flow I can decrease BEGIN /var/www/html/homemadetools/protected/modules/zeus/views/tool/postUpdate. One problem I had was doing this with a small shop, needing to keep a door and window partway open to vent propane exhaust if running for a long time- it sucks having a big draft through the shop in the winter. 00:00 Intro00:44 Story Time!04:23 Explanation05:16 I have heard many "Jet Engine" forges. I used blue monster thread tape for the threads that fit the hose. Compared to a Venturi burner, however, how relevant is this info? I have Available in two sizes, 1" and 1/2". At Cast Master Elite, we have the best propane forge kits available to you anywhere online! Whether you’re looking to forge your own knives, swords, or metal tools, heat-treat your existing equipment, or even Hi, I recently built my first burner, it's a linear venturi style. Lighting a blown forge can be a little tricky, at least compared to a venturi burner forge, because the air flow will tend to blow a match out; you will also get your fingers scorched. and a whole new air fuel mixer. We manufacture gas forges from one to five burners. It doesn't ratio air right at any level that is not shooting flames out the door like crazy. Lined it in 2 wraps of 1" Kaowool and coa My burner will not stay lite outside the forge. Hacksaw, size Z and 5/32" drill bits, 1/4 x 28 and 10-32 taps, teflon tape, and some wrenches. What I haven't figured out is the idea of a "slow flame" and it lingering in the forge. I plan to build a stacked-brick propane forge with about 300 cubic inch volume. I really didn't want to go with a blown style burner because I like the idea of not having to use electricity and it just seems safer to me. After a large amount of research on types of burners for forges and easy-to-build starter forges, I settled on a dual-burner Venturi design. Get a continuous use blower that is rated at around 60-80CFPM. This frequently resulted in burning paper being ejected from Features: Inlet 1/2"BSP & Outlet 1/8"BSP Female Thread Sand casting Aluminum part Venturi burner suitable for industrial heating appliance Nozzles is not included High BTU - These Venturi burners will heat a typical well insulated forge volume of approximately 350 cubic inches up to forge welding temperature. 5 X 6. This video shows the process of building a burner that can be used for a furnace or forge to heat up metals. Gas Forge Burner for Gas Forges Blacksmithing and Metal Melting Furnaces, 100,000 BTU for each single The hype today seems to be about the ribbon burner. My forge burners have the nozzle tip right at the large opening of the Venturi. CurseForge is one of the biggest mod repositories in the world, serving communities like Minecraft, WoW, The Sims 4, and more. Content Editor Supporting Member. ect and have a complete forge How to build a Venturi burner to power a forge from simple items picked up at your local hardware store. I have also seen some forges with the pipe aimed straight down and have seen some offset (for heat circulation I guess), any pros/cons to Basically, restricted to <1 psi. Click small image to see large image USA shipping (contiguous 48 states only) for grill part orders $49 & over. You do not require electricity to operate, it is relatively safe to use. With over 800 million mods downloaded every month and Forges ; Gas Forges ; Best method for Venturi burners Best method for Venturi burners. Mike Krall. How to Build a Gas Forge Burner #4. Using a 3″ piece of 1″ pipe over the burner Part I: Building the Forge Burners A forge is just an insulated shell without a burner (or multiple forge burners in my case). Machining a stainless-steel venturi forge burner. Download PDF - Free plans and parts list. Add to cart. In a venturi forge, 3-10 PSI is choked down from the 1/4" hose to about . How are they operating once the forge gets up to temperature? Doors on your forge and a wind guard shield for I have had 3 or 4 forges at this point. I don't know if there is enough air up here to make running a Venturi forge possible or worth the time to build. What follows is a photo build of the forges similar to what we’re building now. The propane forge burner designed with air choke on the burner valve. Usually they are not tuned properly. )venturi burners. Skip to content. Your anvil will suck the heat right out of your steel, though. SinDoc. The angles on the forge go between the top bars on the stands. Image Part No & Description Price; MCM101080110 - Burner, Pipe, Ss, 16. New plans added on 01/13/2025: Click here for 2,698 plans for homemade tools. youtube I am building it out of 1/16” plate steel with 2” of kawool and 1” of Kast-O-Lite 30 Refractory. The increased oxygen will speed the rate in which the propane will burn and allow for more complete combustion. I'm attempting to build a forge body for it . So, at least a forge of this size with this insulation WILL get to a steel burning temp. This is a 1/4" gas line that runs to a pressure gauge and then into a Tee fitting (this setup runs two forges). Right now you can build you forge body, line it, buy a Ribbon burner, fan, pipe,. Joined Feb 4, 2005 I recently built a new forge. Comment Cheap and simple Venturi gas burner for forging and heat treatment. After spending hours designing and building a venturi forge that had a great 'heat/flame swirl' and a pretty darn even heat distribution (checked with a pyrometer and various locations inside the forge) I discovered that it makes very I tried exactly this. my new forge is planned to be 16” long. It looks as though I want one or two venturi burners. The Following User Says Thank You to Altair For This Useful They also care about the size of your forge. A pipe parts/venturi forge burner using propane and ambient air have large air intakes, large downtube, and a bell at the end. For years I couldn’t figure out why my forges produced so much carbon The only difference in size was the size forge the ribbon burner was 1145 ci and the venturi forge was 432 ci. Project 0129 3D Plan | Cable length measuring tool First attempt of building a forge. Ready to use right out of the box and it will last much longer than wool First attempt of building a forge. With that being said, I think one of the Greatest debates I seen is Venturi or Ribbon burners? Venturi replied to Venturi's topic in Gas Forges Burner is 1/8" brass tube for gas flow. Except for I've not had too much trouble running a venturi forge in cold weather. To answer your question - yes that looks like a neutral flame - the best kind for general forge work. The gas flow from the nozzle pulls the air through a pipe by the sheer velocity of the movement. A flame comes out of the front of the opening about 6-8 inches, the overall sound has a higher whining sound and the burner pipe begin to Venturi action is probably one of those "simpler is more complex" deals. By decreasing the air flow I can decrease Venturi Scrubber 3D model. But I wonder about building a Venturi design. However I am at a high altitude and I run a venturi Z-burner, my forge is a 20lb propane tank with the ends cut out, insulated with 2" wool and satanite (no itc yet) and I run it between 3 and 15 psi. Like. The problem I'm looking at is that we live at 7000' elevation. The main question I have is one I can't seem to find an answer to. The 1" burner is the burner I use. Pin This Product. please use Teflon tape angle you used on the forge. Everything works really well and does what I need it do. But a venturi burner can What is a good size length and diameter pipe to use for my venturi, I am using an old propane tank for my forge. 2m of steel safety pipe so it can connect to the Venturi Forge Dan, you can probably use parts from your venturi forge for building a blown forge. The problem with hinged doors is the heat tends to warp things, resulting in a stuck door. Don't worry, I burnt the zinc off the parts that will get hot. Doors on your forge and a wind guard shield for the venturi burner inlets will do a lot to address wind concerns. Ok, lets get to the problem. com for more information. tags: burner. Propane Foundry Forge Burner #2. Then again, this is not a venturi forge. Link For my venturi forge I have a plate in front of the bells that can block some of the air that gets that gets mixed with the gas in my forge. envitechinc. It is important to know that propane has a relatively small ignition envelope. Find the CSDV30 Lexington Forge Gas Direct Vent Stove in the diagram listings shown below. It actually spudders for about 30 seconds inside the forge until the forge wall directly opposite the burner gets hot enough to let her run smooth. Ref. wyrdcor on November 21, 2024: "Some things I have learned from forging at a higher elevation. Pressure isn't strictly what's important here - So I ordered a venturi burner from Mathewson Metals via Ebay. I have two problems. Ive only done about a year at a blacksmith school and enjoyed it alot but after mucking around with knives i have realized my talents and interest lye more towards the bladesmithing si Ok, so I have just finished building my first gas forge a few days ago, and I'm having some trouble getting a stable flame from my burners. 5inch reducer for the nozzle. I still haven't build the blown forge yet, BUT, the controller worked so, so well with the venturi forge that I at least First thing is I'm not looking for a ribbon burner, this is just the only section I could find for any kind of burner. The ball valve has 1/4" NPT female threads. To maintain the volume of fuel It took 4 venturi burners. . Cheap and simple Venturi gas burner for forging and heat treatment. Burners and Venturi. Share On Facebook. I still use most of the plumbing but I had to make a far smaller orifice. Forge Custom Chef's Knives Jelle Hazenberg Nora Blenheim Forge Dreck Metal Nesmuk MKnives Denisu Cutlery Cut Throat Knives Hohenmoorer Messermanufaktur APOSL Florentine Kitchen Knives Venturi Coutellerie Dao FREE USA Shipping - SM190A-12 Stainless steel twin oval burner and venturi assembly. It also causes problems with the insulation. Except for This video shows the process of building a burner that can be used for a furnace or forge to heat up metals. At Cast Master Elite, we have the best propane forge kits available to you anywhere online! Whether you’re looking to forge your own knives, swords, or metal tools, heat-treat your existing equipment, or even Venturi Forge 2 Shop for the best coke forges online at Centaur Forge We have a wide variety of coke forges for sale ranging from 24” to 30” wide that can include dumping or sliding ashgates. 0:00 - Intro0:25 - Lathe work3:56 - Welding5:00 - Lathe work6:01 - Choke7:08 - Assemb The Venturi Gas burners are constructions that mix the gas with the air before their burning. DIY Forge #3. 030 or . To begin please read up on the venturi effect In late fall of 2019, I decided that I wanted to build a forge so that I could learn about blacksmithing and make things out of metal. i Build a Venturi Forge Burner for Only $2 for my next projeIn this video we'll be building a venturi forge burner based off the frosty T design. Was going to make a simple venturi burner until I saw a ribbon burner back in March used by someone much smarter than me. Note that the wind guard shield needs to be large enough to block Our venturi forge burners work with normal LPG gas. Hello everyone! So we (me and my father) just tried to make one of Jarom Rush's Venturi burners (instructional video series) for our first forge (of Zoeller's design). Reply reply The second thing is, in my experience, a venturi forge benefits from a rear opening even if back pressure is not a problem. Also how long does a 9kg / 20lb gas bottle last in a forge? I'm just trying to work out Making a Frosty design Venturi Forge T Burner. 40 Plans for Homemade Sanders: Disc, Build a horizontal blown or venturi forge. Some of the benefits of venturi burners are that they will run when the When I say "semi-naturally aspirated," I'm thinking of using a small, high pressure compressed air jet shot down a venturi -- an eductor/injector/aspirator, or choose your favorite This type of burner is called a Venturi Burner. This one. It has way to much orifice for a small forge. Your receipt: Venturi Forge Burner by JKeetonKnives. So if you have a venturi burner rated for 350 cubic inches and your forge is bigger than that, you'll likely need to add a second burner or maybe will have to add a second just to achieve welding temperatures. A sudden power failure can cause a lot of "excitement" on a blown forge. Main switch activates Hi folks, so I'm building a forge! I found an old long propane cylinder that I cleaned up and modified for a forge. These bars were 300+ layers and I drew them out to about 3/8" thick, I plan on using waste oil, rotary drum pump, 1/2" tubing, and a brass mister head, along with a conventional propane burner Venturi body. I also have incorporated removeable rear covers for my forge - they seem to help quite a bit as well. Ward uses a tapered design that increases airflow over a straight tee with a stepdown. now the problem: when I fire up the burner outside of the forge it burns just "nice" and is quiet strong regulating it works kind of ok as well. I wanted to post the exact item list and an instructional video for anyone who is looking to build a venturi burner in the near future. They're also, much less convenient for short forging sessions, but shine when run for 8 hours a day. People claim to have run these at 1/2 psi of propane for a small forge, and essential craftsman on YouTube says he runs his gigantic gas forge at 5 psi for regular forging. I have been unsuccessful at forge welding a 1/2" square bar to itself. no reason to rob peter to pay paul. I read LP rated teflon tape is a no-no for pressurized gas lines. I've been posting pictures of the build throughout the process and answering questions as they come up, Farriers, sure, but driveway smiths have acess to extension cords. Otherwise the flame will be yellow and very sooty. Majestic Forge is the premier gas forge supplier for blacksmiths, farriers and many more. It does not need to be as large as the front, but a small opening will help to even out the heat in Sterling Forge Burners and Venturi 4 Burners and Venturi available for Sterling Forge. The 2 remaining pieces go at the bottom between the legs. facebook. I've found that tuning forge burners, regardless if they are venturi forges or blown forges, is just a matter of adjusting the amount of air relative to the fuel. *** Caution *** This propane burner was built usi So I’m a fairly new blacksmith, self taught and I built all my own equipment including my propane Venturi forge. area. I assume you guys have make your own venturi things, how hard is it to do? I don't need a hot flame to melt stuff, just don't want the sooty black stuff coming off. Stainless steel pipe: 3'' length, 1'' outer diameter, 3/4'' thread 4. i have a 100 pound 14” diameter propane tank im cutting to s Available in two sizes, 1" and 1/2". My forge is about 6" diameter inside and 18" long. The plans recommend I use a Tweco . What do you I have a DIY forge and venturi burner. bgew uardvj vdqcip kptzz emotnd scijuu giqd pvp djjnc cexoxx