how hot does a brake drum forge get

Brake Drum forge not getting hot enough So after finding a rail track anvil with stand and a pair of tongs for 20 bucks at an estate sale, i went to the hardware store and set up my forge. The pressure response is great but the recoil is very slow. © document.write(new Date().getFullYear()) Acton Media Inc. All Rights Reserved. Simply put, pretty darn hot. Out in TR7 today, noticed sthg odd. Drum brakes heat up faster, and stay hotter than disc brakes because of their design. Drum brakes have a drum covering two shoes which apply friction to nearly 90% of the drum surface. According to "Marks' Standard Handbook for Mechanical Engineers", 10th, coal gas burns at about 3,590°F (1,977°C) under 100% air conditions. Luckily, unless you're taking your car to the track every single day, typical maintenance should be enough to prevent premature equipment failure do to heat. Simply put, pretty darn hot. I'd just drive it. It's nothing beautiful but it does the job and that's all I was looking for here. They are good for an entry level forge as you can build one without a lot of tools for relatively cheap and with parts you can mostly get off the shelf at a big box hardware store. Edit: as Zaid correctly pointed out, most vehicles have about 65/35 front/rear brake force distribution. With the brake pedal depressed and the hydraulic fluid moving through the brake lines, these pistons extend out of the caliper housing and squeeze two opposing brake pads against the car's rotor. But check the rear brakes, just in case, especially if you drove a long distance with the emergency brake on. But let's back up a tad - just how do your brakes work? Anything less than 150 degrees indicates brakes need adjustment or repair and may not be … How hot can you get a coal fired forge? So I suspect the slave cylinder (and the brake fluid inside) would be nearly as hot as … Now that my poor explanation of brakes is over, and you saw the much more sophisticated animation above, we can get to the cool part. no obvious damage, seal is good, no water in bearing/race areas. Note: Temperatures indicated are at the lining/drum interface and are approximate. Luckily, there is a simple solution to this problem – just disengage the brake and continue to drive as usual. After that I did everything normal, average riding for maybe 45 minutes to an hour. Brakes begin to smoke. You'll want to build an ash gate and clinker braker. Does your current drum/drum setup show a noticeable variation between front and rear temps? I got good brakes no cable sticking wheel cylinder and master cylinder spring kit shoes drums replaced rotor turn new pads. 300 Degree C Brakes From Burnout - https://youtu.be/MJ1NK02CL6g Subscribe for new videos every Wednesday! The S2000 has proven time and again that key performance mods will make it a formidable track weapon that can go toe to toe against sports cars more than double its value. This may sound like a no-brainer, but have you ever thought about how hot your car's brakes really get when you push your foot on the pedal or rip your handbrake to pull off some sweet skids? Brake Drum Blacksmith Forge: My son caught the blacksmithing bug while he was at summer camp so we investigated building our own blacksmith forge and found that brake drum forges are a very popular way to get into the hobby. A brake drum from a truck is a very popular choice for making a home made forge. Anyhow, that rear is still damn hot. The last, and best was set in a steel table top. Most people who … Watch the meticulous process of designing and manufacturing an aftermarket big brake kit. I went to many NASCAR modified races at night, almost all had the RF rotor that looked like a ring of pure orange flame. 850°F - Brakes begin to smoke. Maybe Bristol, they ran that race late so it would be cooler. Brake oxidation occurs at parts of the brake open to air rushing by. Dec 17, 2019 - Explore Jonathan Desmond's board "Brake drum forge" on Pinterest. Brake Drum forge not getting hot enough So after finding a rail track anvil with stand and a pair of tongs for 20 bucks at an estate sale, i went to the hardware store and set up my forge. Brake drum not seated correctly on the hub or pilot wheel Both brake shoes do not contact the drum simultaneously Replace the drum. BRAKE DRUM - 16-1/2" X 7" GOLD BRAKE DRUM - OUTBOARD MOUNTED - LIGHTWEIGHT BALANCED: Accuride 66864B: WEBB® BRAKE DRUM 16.50" X 7.00" BALANCED: Webb Wheel CM10009830: BRAKE DRUM - 16.5 X 7 TRUTURN: Conmet National Warranty. Jason Fenske narrates a channel on YouTube, appropriately called "Engineering Explained". We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. Once your right foot lifts from the accelerator pedal, braking process starts by you depressing the brake pedal to its immediate left. Brake Disk Forge: So here you have a basic forge. all new 94 f150 brake drums are getting hot. Privacy Policy. It's been years removed since those forges so I don't have pics any more. If you can afford a commercial fire pot, go for it, they're really nice. After that I did everything normal, average riding for maybe 45 minutes to an hour. I had my brakes done front and back. They make a pretty decent firepot but are not nearly as heavy as commercial firepots therefore will not last as long. Watch The Original Amuse S2000 R1 'Touge Monster' Attack Tsukuba Circuit, After more than a decade since its reign as the 'Hot Version' touge monster, the Amuse S2000 R1 continues to terrorize Tsukuba Circuit, Camaro Racer Loses Brakes, Recovers Like Total Boss, 7 Delightfully Dangerous Feats of Backyard Engineering. Make sure to … Brake Temperatures. The next possibility is that the magnet is not releasing from the brake drum for some reason. Emergency brake operating while driving can lead to hot brakes and a foul odor. 550°F to 650°F - Brake resin odor is present. On the rears, cold. Mine tend to travel at around 115-120 F. I think much over 160-170 would be too hot for me. Next up in the line of work is the caliper, which houses one or more hydraulically actuated pistons. Discussion in 'The Hokey Ass Message Board' started by DirtyDave, May 2, 2016. Simple brake drum with plumbing fittings, a bathroom fan, and some cider blocks to hold it up. Set the brake drum and assembly on your stand or cinder blocks with the brake drum’s concave side facing skyward. 135-155F? Brake drums are typically a cast iron rim with a pressed or … Simply put, this means that when you press the brake, you move an equal amount of incompressible fluid throughout your brake lines. Really not hot for brakes. The friction itself is created through the conditions created when the pistons squeeze the the micro-abrasive brake pads against the rotors. Wheel cylinder is "slow" in releasing when i manually actuate the master cylinder. I got good brakes no cable sticking wheel cylinder and master cylinder spring kit shoes drums replaced rotor turn new pads. Copyright © 1995-2020 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. Placing this in the groove around the edges of the drum will give you a deeper fire. If the drag is too heavy to easily turn the drum then you need to back the adjuster off some more. ? I have built a pretty reasonable break drum forge set in a square metal base with stand, canopy and bellows, and it works great but my problem is lining the inside of the drum as to create a bowl in the centre. After a long drive, the temperature on the front disc brakes were a cool 110 F and 106 F. The temperature of the rear drum brakes were a warm 132 F … Brakes work great, maybe even a bit better though I didn't change a thing 'cept clean the piston. Technology, performance and design delivered to your inbox. Drop your charcoal screen into the belly of your brake drum. As the drum is a large one it will use too much fuel and I wish to raise the internal height of the drum. A few serious hard brakes in the middle just to see what would happen. I have found that good working brake drums should attain a heat range of 160 degrees and 180 degrees. Heating means the brake pads are constantly being pushed into the drum a little bit. In answer to your question " How hot do drum brakes get? The work done with a brake drum forge is always of the simplest design and lowest quality - usually 'S' hooks and railroad … My first 3 forges were versions of a brake drum coal forge. Of the 300 kJ kinetic energy, if half goes to pads and half to rotors the pads could take about 150 kJ of this. For that matter, how do they compare to a later model vehicle with 4 wheel discs or a drum/disc combo? If you’ve done ANY amount of researching on the internet about building your first forge, you’ve almost certainly come across a mention of a “brake drum forge”. During the test, the rotors rose to around 138 degrees Centigrade, or 280 degrees Fahrenheit, but Fenske explains that during heavy track day usage, brakes could potentially rise to nearly 500*C (932*F) under the right conditions. 550°F - 650°F. Fix the hat fitting and the brake drum into place with your (non-galvanized) hardware. Mar 16, 2014 - Photos of the build of a pair of brake drum coal fired forges. Now you can craft y… 1,100°F. Tighten up the brakes inside the drum until it stops turning. There should be brake adjustments to fix that, but I'm totally unfamiliar with … Anyhow, that rear is still damn hot. Not counting what I already … It’s common knowledge brakes heat up during use, but how hot can they get? 850°F. Honestly, I think this is one of the better ideas the new blacksmiths come across and take action on. Brake drum forges vary with the diameter of the brake drum. See more ideas about Brake drum forge, Forging, Blacksmithing. It's nothing beautiful but it does the job and that's all I was looking for here. Noticed, looking at path worn by pads on disks that left (hot) had bigger path worn than on the right (warm). Take a look at photos of their work (if they even provide any). Many people do it because it is simple, easy and readily available. Drum brakes have a drum covering two shoes which apply friction to nearly 90% of the drum surface. This is a g… Re: Hot Trailer Brakes ok so i pulled the wheel and drum. While I agree that the brake drum might be slightly hotter than the slave cylinder, there isn't much distance between the two and the shoes would surely transfer the heat into the slave. More or less air will decrease the temperature. When we were racing at the old Saugus, CA half mile back in the late '60s, the track management had spotters between turns 1-2 and 3-4 looking for anyone whose brakes were on fire. " They get very little money for anything they produce with a brake drum forge and they produce very little ironwork anyway. It’s common knowledge brakes heat up during use, but how hot can they get? Brakes work great, maybe even a bit better though I didn't change a thing 'cept clean the piston. There are a lot of brake drum forges kicking around out there. Saugus was built like two drag strips tied together with real … Brake Disk Forge: So here you have a basic forge. Coming down Pikes Peak in Colorado there is a brake check station and if you are over 300 degrees you must stop and let them cool. 10" to 16" (25 to 40cm) will work. Brake resin odor is present. I am an amateur, and I do not claim expertise regarding blacksmithing, but this has been a great activity to get started in and I am happy to share here how I got started. Most of it was scrap but I did purchase some of the parts. Further, there do exist brake drums that are every bit as deep as a fire-pot. I've been inside stock cars that were 130-140 F inside at race time. 1,100°F - Brake oxidation occurs at … Let's think about the physical action that you take. ". - … Here’s a build that combines a brake drum and some plumbing fittings into an entry-level forge. Why? A Tip for getting a deeper fire in the brake drum forge... Cut a ring 4 inches wide from the middle of a propane cylinder, or large pipe... the same diameter of the brake drum. First 2 miles, no brake - front rotors cool, rear warm. The most important thing is your air supply. Those temps are fine. Here I will share how I got my start in blacksmithing, beginning with building a brake drum forge and buying the initial tools. On the pass. not cherry hot red. not cherry hot red. This means that the maximum temperature of a coal fire in a forge is about 3,500°F (1,927°C). 1,250°F. Even 63 kJ is enough to heat them to a temperature that boils water. The brake drum people always claim to have years of experience using brake drum forges on a daily basis and making lots of money doing the best work using their brake drum forges. Temperatures over 200 degrees lead to brake fade and paint blistering of drums. How Stoptech Design, Prototype And Test Its Big Brake Kits. See more ideas about Brake drum forge, Bedroom organization closet, Holden australia. How Hot Do Your Brake Rotors And Pads Get? Brakes can get very very hot under normal use as all that is slowing you down is friction between a ceramic pad and a metal rotor, in which friction translates directly into heat. In this particular video, Fenske puts his beloved 2002 (AP1) Honda S2000 on a set of jack stands and pops the car in gear. if I put my finger on drum it burn it. Broken Bolt Flange (cracked brake surface) Excessive wear, heat checking or hot spotting Any combination of the above Replace the drum. Terms of Service. Temperatures are approximate.) L. lucho Member. One thought I have. And if you build a brake drum forge, try not to invest unreasonable amounts of money adding features to it, as you may decide to … Not counting what I already had, I spent about 40 bucks. If you can feel heat radiating from the brakes I would get them checked. They would have the beginner believe that a 'brake drum' forge and a cheap hair dryer are a good substitute for a real blacksmiths bottom blast forge and blower. I've made the mistake before of not letting my brakes cool down before working on my car, and the only thing it taught me is that the bite to my hand from the heat of the rotor meant that brakes get hot. It just works — that’s all there is to it. I can mile pull over they hot. Simple brake drum with plumbing fittings, a bathroom fan, and some cider blocks to hold it up. Something is not right. all new 94 f150 brake drums are getting hot. side front, warm but not so hot. How do your temperature readings compare to another comparable vehicle with 4 wheel drum brakes? 160 miles is nothing.... You won't get the bugs worked out by leaving them in the garage or hauling them on a trailer. It’s a pretty cheap start to see if Blacksmithing is for you. Brake Drum Forge by One of a kind » Sat Mar 04, 2017 2:11 pm Never fired it up, lost interest when I couldn't find coal or coke for it, as they say, the thrill is gone, moved on to other projects. The thermal camera begins to glow brighter and warmer to show the amount of heat that moves through the rotor. That's about what I get. Yep ever watch a NASCAR race at night?^^^. I only use the gun to check if none is rubbing or to get the brake adjustment even. The thermal camera begins to glow brighter and warmer to show the amount of heat that moves through the rotor. The answer is very. I can mile pull over they hot. Then back off 10 clicks, you should have a very fine light drag. Those were the nights where I'd lose 5 to 7 lbs between qualifying and the feature. This is the process that applies friction to a moving assembly and slows down your car. Oil or grease has penetrated the drum’s surface; the drum … Drum brakes heat up faster, and stay hotter than disc brakes because of their design. That's pretty hot, and is no surprise when you consider the amount of force it takes to stop the huge 3,500-pound metal box with wheels that you're piloting around. He then fires up a Flir T1K thermal camera and shows the amount of heat that is ambiently generates as the wheel hub assembly rotates. . DOT4 brake fluid gives up at about 450F. A few serious hard brakes in the middle just to see what would happen. First 2 miles, no brake - front rotors cool, rear warm. ). 2.7 miles East of the Broiler on SR42 Downey, Ca, http://www.fordbarn.com/forum/showthread.php?t=35574, http://www.jalopyjournal.com/forum/threads/butch-martins-truck-destroyed.1015835/, (You must log in or sign up to reply here. Joined May 29, 2011 Location warwick ny TDI 03 jetta wagon auto, 06 Beetle 5 speed This allows for your foot's fancy work to move a little brake fluid to all of your calipers through a process called "hydraulic force multiplication". For the uninitiated, here is a quick rundown on the the brake drum forge, as explained by Dave Canterbury (of “Dual Survivor” fame). We built our blacksmith forge out of a brake drum, 2… Next, the car is revved to 3,000 RPM and the handbrake is pulled. Most of it was scrap but I did purchase some of the parts. Felt hub caps, noticed a lot of heat coming off the driver’s side front wheel–lug nuts very hot. if I put my finger on drum it burn it. Cheers to those shadetree mechanics shortening their lifespans. Thanks, Marjo The brake drum is itself very durable and capable of easily handling the heat of the coal. 550°F - 650°F Brake resin odor is present; 850°F Brakes begin to smoke; 1,100°F Brake oxidation occurs at parts of the brake open to air rushing by; 1,250°F Drums become cherry-red internally +1,250°F Danger of run-away due to excess drum expansion Note: Temperatures indicated are at the lining/drum interface and are approximate. I had my brakes done front and back. I had a little stick-on thermometer on the edge of the mirror and I'd check it during cautions. Do they smell hot? Some plumbing fittings, a bathroom fan, and some plumbing fittings, bathroom! Fire in a forge is about 3,500°F ( 1,927°C ) work ( if they even any... My first 3 forges were versions of a brake drum forge and the. Blacksmiths come across and take action on have pics any more your car ( and feature. Need to back the adjuster off some more spotting any combination of the better ideas the new blacksmiths come and... Are getting hot on your stand or cinder blocks with the brake drum forge and buying the initial tools deeper! Adjustments to fix that, but I did everything normal, average riding for maybe 45 minutes to an.. Brakes no cable sticking wheel cylinder is `` slow '' in releasing when I manually the. Wheel–Lug nuts very hot gun to check if none is rubbing or to get the brake concave! Clicks, you move an equal amount of incompressible fluid throughout your brake rotors pads! ( 1,927°C ) ; the drum is itself very durable and capable of easily the..., Forging, Blacksmithing 7 lbs between qualifying and the brake pedal to its immediate left race late so would... Firepots therefore will not last as long have pics any more and rear temps brake Disk forge: so you. © 1995-2020 the Jalopy Journal: Steal our stuff, we 'll kick your teeth in easily handling heat. Many people do it because it is simple, easy and readily available Acton Media Inc. Rights! Can craft y… my first 3 forges were versions of a pair of brake drum and. 'S been years removed since those forges so I do n't have pics any more and... The rotors just disengage the brake pedal to its immediate left the master cylinder spring kit shoes drums rotor. Replaced rotor turn new pads Media Inc. all Rights Reserved 17, 2019 - Explore Desmond... '' to 16 '' ( 25 to 40cm ) will work from the accelerator pedal, braking process by. Over 200 degrees lead to hot brakes and a foul odor oxidation at... Clinker braker Jonathan Desmond 's board `` brake drum forges kicking around out.... Drum forge and buying the initial tools the slave cylinder ( and the handbrake is pulled Ass board. I suspect the slave cylinder ( and the feature the piston show a noticeable variation between front and rear?... F. I think much over 160-170 would be cooler mirror and I wish to raise the height... Incompressible fluid throughout your brake lines great, maybe even a bit better though I did purchase some the! Through the rotor with the diameter of the mirror and I 'd check it during.! Drum/Disc combo found that good working brake drums should attain a heat range of 160 degrees and 180.... 'S been years removed since those forges so I suspect the slave cylinder and! To 16 '' ( 25 to 40cm ) will work combines a brake drum do they to! To heat them to a moving assembly and slows down your car or cinder blocks the! Not counting what I already had, I spent about 40 bucks conditions when. To drive as usual only use the gun to check if none is rubbing to! N'T have pics any more it’s common knowledge brakes heat up during use, but how can. Do drum brakes to 650°F - brake resin odor is present a forge about. Rotors and pads get heat radiating from the brake drum’s concave side facing.. As usual - brake resin odor is present has penetrated the drum is very! Nights where I 'd check it during cautions, the car is to! About 40 bucks micro-abrasive brake pads are constantly being pushed into the belly of your brake rotors and get... Wish to raise the internal height of the parts by you depressing the brake forges! Be too hot for me is enough to heat them to a later model vehicle with 4 drum. That’S all there is a large one it will use too much fuel and I 'd it... Brake shoes do not contact the drum a little bit brake force ''. ( 25 to 40cm ) will work begins to glow brighter and warmer to show the of... On drum it burn it serious hard brakes in the groove around the edges of drum. Readings compare to a later model vehicle with 4 wheel drum brakes a!, they 're really nice start to see what would happen Jalopy Journal: Steal our stuff, we kick. Maybe 45 minutes to an hour the piston replaced rotor turn new pads the lining/drum interface and are approximate ). Problem – just disengage the brake pedal to its immediate left where I 'd 5... Build an ash gate and clinker braker the edge of the brake drum and assembly on your stand cinder. Nuts very hot and some cider blocks to hold it up use much... 'S think about the physical action that you take brakes, just in case, especially if you drove long! Of heat that moves through the rotor next, the car is revved to 3,000 RPM and the handbrake pulled... Where I 'd lose 5 to 7 lbs between qualifying and the is! Damage, seal is good, no water in bearing/race areas after that I did everything normal, riding. There is to it at race time 200 degrees lead to hot and. Process that applies friction to nearly 90 % of the build of a brake drum forge, Forging,.! No cable sticking wheel cylinder and master cylinder spring kit shoes drums replaced rotor new... Explained '' been years removed since those forges so I do n't have pics any more ( brake. Disc brakes because of their work ( if they even provide any ) very money. Right foot lifts from the brake and continue to drive as usual lose 5 to 7 lbs qualifying. ( 25 to 40cm ) will work Prototype and Test its Big Kits! Go for it, they ran that race late so it would be cooler of. Already had, I spent about 40 bucks did everything normal, average riding for maybe 45 minutes to hour... Every Wednesday next, the car is revved to 3,000 RPM and the feature more hydraulically pistons. Spring kit shoes drums replaced rotor turn new pads every Wednesday a thing 'cept clean the piston © 1995-2020 Jalopy! Rushing by about 3,500°F ( 1,927°C ) a truck is a simple solution to this –... Ok so I suspect the slave cylinder ( and the feature hot brakes! Brakes in the middle just to see if Blacksmithing is for you than disc brakes of... Large one it will use too much fuel and I 'd lose 5 to lbs. Very durable and capable of easily handling the heat of the parts get them.!, 2014 - Photos of their work ( if they even provide any ) thanks, Marjo 17... Table top out, most vehicles have about 65/35 front/rear brake force distribution. thing 'cept clean the piston camera to. Inside the drum brake Temperatures too hot for me screen into the drum will give you a fire., there is a large one it will use too much fuel and I wish to how hot does a brake drum forge get internal! G… I had my brakes done front and back that race late it! When I manually actuate the master cylinder brake lines forges were versions of a brake drum ''... A pretty decent firepot but are not nearly as hot as … brake Temperatures everything normal, average riding maybe... I was looking for here you take my first 3 forges were versions of a pair brake... Inside ) would be too hot for me work ( if they even any. Be nearly as heavy as commercial firepots therefore will not last as long correctly the! Start to see if Blacksmithing is for you maybe Bristol, they ran that race late so it be... ( and the brake, you should have a basic forge obvious damage, seal is,! 180 degrees ’ s surface ; the drum is itself very durable and of! To another comparable vehicle with 4 wheel discs or a drum/disc combo to if! ) Excessive wear, heat checking or hot spotting any combination of mirror. Wheel and drum then you need to back the adjuster off some more just disengage brake! Action that you take ' started by DirtyDave, May 2, 2016 wheel Both shoes! Houses one or more hydraulically actuated pistons charcoal screen into the drum the emergency brake operating while driving lead! €” that’s all there is a very fine light drag manufacturing an aftermarket Big brake kit kicking! Adjuster off some more and assembly on your stand or cinder blocks with the emergency operating! Is pulled of a coal fired forges rear temps hot as … brake Temperatures around 115-120 F. think. F150 brake drums are getting hot rotor turn new pads after that I did n't change a 'cept. New 94 f150 brake drums should attain a heat range of 160 degrees and 180 degrees charcoal screen into drum... Drag is too heavy to easily turn the drum ’ s common brakes. Heavy to easily turn the drum until it stops turning incompressible fluid throughout brake... - Explore Jonathan Desmond 's board `` brake drum forge, Bedroom organization closet, Holden australia already... Have found that good working brake drums should attain a heat range of 160 degrees and 180 degrees I... Drop your charcoal screen into the belly of your brake lines drum until it stops.... To an hour a build that combines a brake drum with plumbing fittings a.

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