High temperature air at over 1000C (which is can be heated using the exhaust gasses from the furnace much like a boiler economiser) is blasted into the bottom of the furnace through several tuyeres. The coke is used as a fuel to produce the high temperatures required by the process of smelting the ore in a blast furnace.
Vacuum Induction Melting Furnace Main Application Vacuum Induction Melting Furnace is mainly used for melting, smelting and casting of various superalloys, precision alloys, iron-based alloys, nickel-based alloys and some non-ferrous metals and their alloys under vacuum or inert gas protection.
• High temperature box furnaces • High temperature vacuum furnaces • High temperature tube furnaces. Our high temperature furnaces are used in the dental industry, heat treatment industry, quality control laboratories, powder metallurgy applications, and more. Contact a Sentro Tech representative today to learn more about our high
Our furnaces are designed for each customer's specific melting application, providing close temperature control and maximum efficiency. Furnaces can be designed for various purposes such as melting iron and steel, precious metals, ferrous and nonferrous metals; refining of high purity metal and alloys; smelting; and vacuum and controlled
High temperature vacuum electric resistance nitriding furnace. 1.Brief introduce of pit type nitriding furnace : Pit type gas nitriding furnace is mainly used for carbon steel parts gas nitriding, mould quenching and other heat treatment .
laboratory inert gas smelting atmosphere furnace 1600 degree. Brief Description. Lab electric vacuum atmosphere muffle furnace controlling nitrogen and argon inert gas: strong construction and high quality heating elements provide rapid heating rates and a long reliable working life.
Alibaba.com offers 815 high temperature smelting furnace products. About 34% of these are industrial furnace, 14% are laboratory heating equipments, and 1% are industrial heater. A wide variety of high temperature smelting furnace options are available to you, such as melting furnace, heat treatment furnace.
High heat efficiency: furnace burden heated by the waste heat of the off-gas. High recovery rate: The molten lead and slag will be separated completely in blast furnace hearth, because the blast furnace hearth has higher temperature and more obvious slag line than rotary furnace to sedimentate the lead metal from slag.
LINN HIGH THERM GmbH, GERMANY - electrically heated laboratory- and high temperature furnaces, microwave and vacuum furnaces, induction heated fusion and remelting units for laboratories, workshop, research and industry. LYDALL, INC., USA - fiber ceramic paper for furnaces.
Vod Melting Furnace, Vod Melting Furnace Suppliers and . Vacuum oxygen decarbonizing Furnace/ vaccum melting VOD furnace Listing Description The VD/VOD vacuum refining furnace is used for the smelting of special steel and stainless steel Detailed Description VD/VOD ladle vacuum refining process strengthens blowing argon reasonably on the bottom of furnace; it can stir molten steel adequately
The iron is then drained from the bottom of the furnace into a mould and allowed to harden. 16 The blast furnace remains the principal method of smelting iron to this day. 14 There is a tradeoff for this speed, however: melting the iron causes it to take on a very high (2-4%) carbon content, thus resulting in brittle cast iron .
Our high temperature industrial furnaces are sold both in domestic and international markets especially Middle East and North Africa. If you are planning to buy an high temperature industrial furnace, please specify your furnace sizes (width, depth, height) and working temperature, then contact with us.
20171010Source: The German Steel Federation (WV Stahl) In order to make steel, iron must be extracted or won from iron ore. Blast furnacing, smelting and direct iron reduction are the current ironmaking processes. Ironmaking Blast Furnace. Iron is made by reacting iron ore (iron oxide and impurities), coke (a reductant) and limestone (CaCO 3) in a
Vacuum Cycle Melting Furnace. In addition to the general vacuum induction furnace, the furnace is separated by the valve of the mixing chamber and the melting chamber, which can be used for feeding, temperature measurement, sampling and secondary smelting without breaking the vacuum.
1260 ceramic fiber blanket for metallurgy, iron and steel industry smelting furnace Jun. 08, 2018 The 1260 ceramic fiber blankets used in metallurgy and iron and steel industry smelting furnaces are made of ceramic fiber bulk produced by spinning or jetting fiber forming process and processed by vacuum forming process.
Vacuum induction melting (VIM) is a method of smelting under vacuum conditions, which uses electromagnetic induction to produce eddy current heating furnace charge in metal conductor. It has the characteristics of small smelting chamber, short vacuumizing time and smelting cycle, convenient for temperature and pressure control, recyclable
High temperature atmosphere applications can now be processed both efficiently and economically with minimal technical expertise. CM Furnaces has developed a line of "hot wall" batch furnaces with complete process control for temperature and atmosphere without the added expense of "cold wall" vacuum construction.