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Acetylene Weld
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 Welding Torch Kit Oxy-Acetylene Cutting Kit Oxygen  US $109.95
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 Oxy Acetylene Gas Welding Cutting torch howto Manual CD US $9.99
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 G03-100 Torch Welding Acetylene Gas Cutting Nozzle Tip US $5.05
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 Replacement Acetylene Welding Nozzle Tip Copper Tone US $5.02
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 Pro rrbb CUTTING TORCH KIT OXY ACETYLENE WELDING VICTOR TYPE US $144.99
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 Used Acetylene Welding Tank (Full Tank) US $155.00
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 Spare Parts Welding Acetylene Gas Cutting Torch Nozzle Tip G03 US $8.88
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 AIRCO and OXWELD OXYGEN ACETYLENE WELDING TANK GAUGES US $60.00
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Hobart 770085 Welding Oxy-Acetylene Tip Cleaner - Large Sale Price: $6.77  |
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The Hobart 770085 Oxygen Acetylene Large Tip Cleaner is a set of stainless steel wire files for cleaning the gas orifices of cutting and brazing tips. Features: Twelve files from 49 to 75, plus a tip file All files fold into an aluminum case for easy storage What's In The Box: Hobart 770085 Oxygen Acetylene Large Tip Cleaner |
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"Victor" Style Welding Cutting Torch Kit Acetylene Oxygen List Price: $189.99 Sale Price: $77.64 |
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Professional Grade Victor-Type Gas Welding and Cutting Kit - Everything You Need for Professional Welding and Cutting Results, Torch Handle, Oxygen Regulator, Acetylene Regulator, Cutting Attachment, Cutting Nozzle: No. 2, Welding Nozzles: No.0, No. 2 and No. 4, Twin Hose: 15'x 1/4"-With Solid Brass Fittings, Tip Cleaner, Goggles, Spark Lighter, Spanner Wrench, A.B.S. Storage / Carrying Case |
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Hobart 770504 CGA-510 Medium Duty Acetylene Regulator and Gauges Sale Price: $89.99 |
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This Hobart acetylene regulator sports dual scales for PSI and kPa measurements. Regulator Type: Acetylene |
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Smith Equipment MC121 #1 OXY/Acetylene Welding/Brazing Tip Welds 1/2" - 5/8" List Price: $16.50 Sale Price: $17.24 |
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Smith Equipment Medium Duty Cutting Tip Part # MC12-1 Cutting range (Material Thickness): 5/8" (16mm) Fuel Gas: Acetylene Slip-in cutting tips for general medium duty hand cutting. Use with medium pressure acetylene and oxygen. Use in: DG109A, MC505, MC509, CC509P Cutting AttachmentsAC309 Cutting Attachment ( Maximum tip size MC12-4) |
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US Forge 08950 3/16-Inch by 12-1/2-Feet Oxy-Acetylene Hose List Price: $29.99 Sale Price: $19.90 |
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Quality acetylene double welding hose complete with fittings. Kink proof for safety and service, flexible with a neoprene cover. |
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Hobart 770513 Mild Steel Copper-Coated Oxy-Acetylene Welding Rod, 1/8-by-18-Inch Sale Price: $16.92 |
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The Hobart 770513 1/8-Inch Copper-Coated Steel Gas Welding Rods are made up of quality carbon steel of uniform and tightly controlled analysis with a melting point of 2,750-Degrees F. The 770513 Welding Rods produce quality welds of up to 65,000 PSI tensile strength and are ideal for general purpose rod welding of all low-carbon steels. Features: Melting point of 2,750-Degrees F Produces strong joints up to 65,000 PSI tensile strength 18-Inches in length What's In the Box: Eight Hobart 770513 1/8-Inch Copper-Coated Steel Gas Welding Rods |
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Hobart 770500 Acetylene Tag-A-Long Kit Sale Price: $316.94 |
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Hobart 770500 ACETYLENE Tag-A-Long Kit (CUTS Up to 3/8" (10mm) - WELDS Up to 1/8" (3mm)) |
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Hobart 770514 Mild Steel Copper-Coated Oxy-Acetylene Welding Rod, 3/32-by-18-Inch Sale Price: $13.80 |
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Hobart 770502 Medium Duty Oxy-Acetylene Kit Sale Price: $172.13 |
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Hobart 770502 ACETYLENE Medium Duty Outfit Kit, Cuts up to 3/8" (10 mm), Welds up to 1/8" (3 mm) |
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Victor 0384-0936 Genuine Portable Torch Cutting Welding List Price: $758.00 Sale Price: $339.99 |
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Victor Portable Torch Outfit #0384-0936 This is the real genuine Victor torch outfit, not Cutskill or Proline. Built in flashback arrestors Warranty: 5 Years on handle and attachment. 3 Years on regulators. All these kits are new and never used. This kit has the genuine Victor torch. Here is what is included in this great torch outfit: 20 Cu. Ft Oxygen Cylinder (Empty) with fresh hydrotest date 10 Cu. Ft (MC) Acetylene Cylinder (Empty) with fresh hydro date Acetylene regulator # CSR160AR Oxygen regulator # CSR150CR 100FC genuine Victor handle with built in flashback arrestors CA1350 genuine Victor cutting attachment # 0 Acetylene Cutting Tip # 1 Acetylene Welding Tip 12.5 ft Grade T dual hose 3/16" ID Striker Acetylene cylinder wrench with chain Carrier tote case with storage tube built in Instructions Cuts up 1/2" and welds up to 1/4" with tips supplied in kit. |
Here are some more information for Acetylene Weld:
There are a variety of different types of gases that are used in welding. One of the major ways that gases are used is for shielding the area to be welded from gases that come from the atmosphere. The reason the shielding area needs to be welded is because these other gases can change the way the weld looks or make it difficult to use.
Whether a gas is used, the type of gas, and how it is used will be determined by the welding process that is used. Some of the most common gases and their uses are listed here:
Acetylene Gas -- this is a flammable gas that is also colorless and some people say it smells like garlic. The periodic table designation is C2H2. This gas gets the hottest of all hydrocarbon gases because it has a structure that is called triple bon. When you combine this gas with oxygen, which is how it is often used, the temperature of the flame can get as high as 5580 degrees Fahrenheit. This gas can be used for small or large projects. This gas is often called Oxyacetylene when it is also combined with oxygen.
Uses: bracing, welding, cutting and soldering and they are usually stored in pressurized steel cylinders.
Air -- believe it or not air is considered a gas in a welding situation. Air is found in bottles and is often compressed for the purpose needed in welding.
Argon -- this is a nontoxic, nonflammable and inert gas which means that it doesn't have a chemical reaction when it comes in contact with metal or other material. This is also a colorless gas and doesn't carry an odor.
Uses -- it is basically used for arch welding, the manufacturing of electronics, making steel and heat treating. Also used to weld aluminum and stainless steel (when combined with oxygen).
Oxygen -- is primarily used to work with other gases where high heat is necessary to do the weld. It is most often used with acetylene but it can also be mixed with argon and other types of gases.
Uses -- necessary when you want to use a high heat on metal.
Gases are most often used with a torch that has a regulator that can control the amount of gas that is distributed at any given time. The torch itself is attached to the regulator through hoses and the regulator is attached to the cylinders that hold the gas. Some gases like propane are in cylinders that have a short torch at the end; the torch is connected directly to the cylinder.
There are many safety precautions one should use with gases so that you cut down the risk of being hurt. Some things are common sense but it is a good idea to mention them anyway. Some of the precautions you should take include:
Store the cylinders in a place where they won't be damaged or over heated. If they are large cylinders make sure they are chained in a way that stops them from falling. If you have extra gas or cylinders with oxygen they should be stored separately.
Go to WelderWorld.Com to get your free ebook on Welding at Welding. Welder World also has a Welder Forum where you can discuss welding with other welders and get tips for welding or showcase your welding work. Come to WelderWorld.com to check out our new community site all about Welding and get your free ebook on the basics of Welding at Learn Welding.
Injector Torch, Cutting Torch, and Other Metal Casting Torches Described
Oxy-fuel cutting and oxy-fuel welding can be described as the processes of using oxygen and fuel gases to either cut or weld metals. There are some striking differences between these two processes. In the first process, a cutting torch is made use of for heating ferrous metal to a temperature of around 980 degree Celsius. An oxygen stream is being trained on a hot metal that combines with iron chemically which later flows from the kerfs, or cut in the form of slag of iron oxide. In the second process, a ‘welding torch’ is made use of for welding metals.
Torches that burn the inside fuel with air (atmosphere) cannot be termed as oxy-fuel torches. They stand out owing to the use of single tank. This is because oxy-fuel cutting/welding requires oxygen, fuel, and two tanks. It’s not possible to melt some of the metals with single-tank torches. Hence, these torches can be used for brazing and soldering, but not for welding. A metal-cutting torch is better known as hot blue spanner, blue wrench, hot wrench, smoke wrench, and gas-axe.
Types of Torches: The torch can be defined as the part held and manipulated by the welder to get the weld made. It possesses a valve and connection for oxygen and the same things for fuel gas, a handle to obtain the grip, an integrating chamber (angularly set) where there occurs a mixing of oxygen and fuel gas, with a tip where formation of flame takes place. The fuel gases used along with oxygen include propylene, propane, hydrogen gas, MAPP gas, Liquefied Petroleum Gas (LPG), and the most widely used is acetylene.
Injector Torch: It can be defined as an archetypal oxy-fuel torch, also known as an equal-pressure torch. It carries out the mixing of mere two gases. The injector torch operates in such a way that high pressure oxygen comes out of the tiny nozzle present in the torch head, and the fuel gas gets dragged towards it via the venturi effect.
Rose-bud Torch: The use of this torch is to carry out the heating of metals for straightening, bending, etc. It is generally used where a huge area requires heating. It produces a rose-bud shaped flame at the end, hence the name. This torch can carry out the function of heating small areas like rusted bolts and nuts as well. However, here, filler rod won’t be used with torch.
Cutting Torch: The head of the cutting torch is used for cutting metal. Its identification details are as follows: The inside of the torch consists of a combination of oxygen and acetylene. It helps in producing flame of a high temperature. It consists of 3 pipes going to a nozzle at 90 degree. It also contains an oxygen-blast trigger which blasts away the material during its cutting by the way of providing oxygen.
Welding Torch: The welding torch consists of either 1 or 2 pipes running towards the nozzle without oxygen-blast trigger. As the name suggests, it performs the function of welding.
About the Author
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Acetylene (C2H2) is used in welding torches because it has a high heat of combustion. When 1.00 g of acetylene
Acetylene (C2H2) is used in welding torches because it has a high heat of combustion. When 1.00 g of acetylene burns completely in excess O2 gas at constant volume, it releases 48.2 kJ of energy.
This is balanced equation:
2C2H2 + 5O2 --> 4CO2 + 2H2O
What is the molar heat of combustion (in kJ) of acetylene? in kJ/mol
How much energy is released per mole of O2 consumed? in kJ/mol
Thanks for trying, try to show me how u get the answer if possible i'm having lots of trouble with this!
1 g releases 48.2 kJ
1 g is 1/26 mol C2H2 (26 is the MW of C2H2)
1/26 mol releases 48.2 kJ
1 mole releases 48.2 * 26 = 1250 kJ
1250 kJ/mol C2H2
1 mol C2H2 requires 2.5 moles of O2 and releases 1250 kJ.
So for 2.5 moles of O2 the heat released is 1250 kJ.
Dividing everything by 2.5 we get it per mole of O2 (consumed)
1250 / 2.5 = 500 kJ
500 kJ/mol O2
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