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oxy acetylene flame is used for welding of a water generator

What is an Acetylene Generator with picture

In fact the oxy acetylene flame burns at ° F and is the only gas flame that is hot enough to melt all commercial metals Oxy acetylene welding is simple in concept two pieces of metal are brought together and the touching edges are melted by the flame with or without the addition of filler rod Oxy/acetylene was once one of the prominent welding processes because of its& 39 versatility You can weld with it you can bend with it and you can cut with it Oxygen Generation for Oxy Acetylene Cutting Oxy acetylene welding or cutting is also known as oxy fuel welding OFW This process depends on using a unique combustion of oxygen O2 and acetylene where the two are combined in appropriate proportions inside a mixing chamber A high heat flame is then produced between °F to °F for Pure acetylene has an ether like odor but commercial quality acetylene the type used by welders has a garlic like odor from the impurities found in the calcium carbide The chemical equation of combustion of acetylene in a neutral flame is C 2 H 2 2 5 O 2 ® 2 CO 2 H 2 OThe low pressure blow pipe or welding torch is used to carry the acetylene at low pressure bars from acetylene generator It is used in low pressure oxy acetylene welding The pressure of acetylene drawn from the generator is quite low i e less than bar The different part of low press welding torch is shown in Fig 7 6 a May 08 Why could only acetylene gas be used for welding Acetylene burns at C with oxygen That is C hotter than an oxy propane flame making acetylene the hottest of the commonly available fuel gasses Welding is possible with other fuel gasses depending on the alloys and processes used A number 4 shade lens is minimum for oxy fuel gas welding and cutting 23 Wear gauntlet gloves when gas welding or cutting 24 Wear flame resistant clothing when gas welding or cutting 25 Never use matches or a cigarette lighter to ignite the oxy acetylene torch an approved friction lighter should be used Matches or butane lightersA Neutral Oxy Acetylene Flame is used for Welding Brazing and Silver Soldering most metals and is therefore the most common type of flame to use A Neutral Flame is also used for Oxy Acetylene Cutting Oxidising Oxy Acetylene Flame An Oxidising Flame is where there is more Oxygen than Acetylene used Store oxygen cylinders away from acetylene cylinders A non combustible wall at least 5 feet high should be used to separate cylinders Handle hot metal with pliers or tongs Do not leave hot metal on the welding table because unsuspecting persons may touch it and be burned Check connections for leaking gases

Metal welding and cutting acetylene •

Oxygen Hydrogen Gas Flame Generator Torch Water Welder Acrylic Flame Polisher AC V W Acrylic Polishing Machine 1 Gas Torch 75L/H 4 3 out of 5 stars 5 00I show the Reducing Flame Neutral Flame and Oxidizing Flame for Oxy Acetylene Brazing of Copper Tubing The Reducing Flame is also known as the Carburizin Mar 19 If the correct size of nozzle is being used a Neutral flame should produce no more than a gentle hiss A Neutral Oxy Acetylene Flame is used for Welding Brazing and Silver Soldering most metals and is therefore the most common type of flame to use A Neutral Flame is also used for Oxy Acetylene Cutting Oxidising Oxy Acetylene FlameAcetylene when burned alone can produce a flame temperature of about deg F With the addition of Oxygen a flame temperature in excess of deg F can be achieved making Acetylene ideal for welding and cutting An Oxy Acetylene outfit is portable less expensive and more versatile than a electric welding set up The oxy acetylene welding process is the best known of the hot flame systems and is based on the combustion of oxygen and acetylene at the tip of a torch as the source of heat This process has apparently been developed to the highest possible degree and is probably the most efficient of the various hot flame systems in general use the flame Which of the following is the flammable gas used in the oxyacetylene welding process This flame has a ratio of oxygen and acetylene at almost 1 to one The oxy acetylene and other oxy fuel gas mixtures welding torch remains a mainstay heat source for manual brazing and braze welding as well as metal forming preparation and localized heat treating In addition oxy fuel cutting is still widely used both in heavy industry and light industrial and repair operations Wide application range Oxyhydrogen Generator is suitable for all industries which needs fuel gas to do flame proces sing especially flame cutting flame welding heating 1/4 Oxy acetylene Gas Pressure Welding Machine for Railway1 oxy acetylene welding flames products are offered for sale by suppliers on of which lighters accounts for 1% A wide variety of oxy acetylene welding flames options are available to you such as metal There are 51 suppliers who sells oxy acetylene welding flames on mainly located in Asia

Types of Oxy Acetylene Flames Gas Welding

ADVERTISEMENTS In oxyacetylene welding the two gases used for producing flame are oxygen and acetylene Oxygen is used to support and intensify combustion It is generally prepared in factories by liquefying air and then separating it into its component parts by rectification From factories it can be obtained under high pressure in cylinders which are […]Nov 04 Oxy Acetylene Welding Main features Equipemnt for oxyacetylene welding consists of a few elements and the energy necessary for welding requires oxygen and acetylene gas cylinders for ever gas cylinders rules update every year to ensure consumer safety for the process of transportation storage handling and use in many industrial and Flame Temperature Propane produces a flame temperature of ~ degree Celsius when burned in oxygen Acetylene produces a flame temperature of ~ degree Celsius along with oxygen This high flame temperature makes acetylene a suitable choice for gas welding steel 2 It is used for cutting and welding metals glasses and thermoplastics Due to competition from arc welding and other oxy fuel torches such as the acetylene fueled cutting torch the oxyhydrogen torch is seldom used today but it remains the preferred cutting tool in some niche applications Mar 11 Oxy Acetylene welding is a welding process manually in which the surfaces to be joined which is warming to melt by a gas flame Oxyacetylene with or without filler metal where the connection process without emphasis In addition to the purposes of welding connecting gas welding can also be used as preheating brazing cutting and hard facing Control the pace so everyone advances through each question together Which of the following is the flammable gas used in the oxyacetylene welding process Which of the following flames contains too much acetylene Which of the following flames contains too much oxygen This flame has a ratio of oxygen and acetylene at almost 1 to one Welding is generally carried out using the neutral flame setting which has equal quantities of oxygen and acetylene The oxidising flame is obtained by increasing just the oxygen flow rate while the carburising flame is achieved by increasing acetylene flow in relation to oxygen flow For this reason the Oxy acetylene generator is limited to a maximum pressure of 5 atm The first we must Clean the nozzle because if the head of the nozzle dirty will cause flame bad Open Regulator Oxygen and Acetylene set until the pressure matching with what do you want or for acetylene 5 to 7 psi and Oxygen 7 to 10 psi Oxy acetylene welding is simple in concept two pieces of metal are brought together and the touching edges are melted by the flame with or without the addition of filler rod It& 39 s easy to learn The equipment is cheaper than most other types of welding rigs e g TIG welding