simply by measuring the coil voltage, coil current & power factor.
allu will consume 570 - 600 kwh/ton for meltin in induction furnace in normal working conitions.
allu will consume 570 - 600 kwh/ton for meltin in induction furnace in normal working conitions.
500 units per ton to 800 units per ton depending on quality and type of scrap and finish products
SiO2 refractory
There is hardly 1.5 to 2.0% loss in induction melting of steel but even it can be also avoided with the help of covering of crucibles. just open it at the time of charging only is the best practise to avoid oxidation & heat losses for Induction melting for steel.
To calculate the power required for an induction furnace, you need to consider factors such as the material being melted, desired melting rate, and system efficiency. The formula for calculating power is Power (kW) = (Mass in kg) x (Specific heat of material) x (Temperature rise in °C) x (Melting time in hours) / 860. This calculation gives you an estimate of the power needed to melt a specific amount of material in a given time frame.
A cupola furnace is not the same as a crucible furnace. A cupola furnace is a type of melting furnace used mainly for iron melting, while a crucible furnace is a type of melting furnace that uses a ceramic or graphite crucible to contain the molten metal. The names reflect the different structures and functions of the two types of furnaces.
An induction furnace is an electrical furnace in which the heat is applied by induction heating of a conductive medium (usually a metal) in a crucible placed in a water-cooled alternating current solenoid coil.
Vacuum induction melting (VIM) is a metal process to use electromagnetic induction heating principle to melt the metal under vacuum conditions. In the electromagnetic induction heating process, the induction coil of induction heater will produce eddy current in order to melt the metal. This induction melting process can be used to refine high purity metals and alloys. If you want to learn more, please Visit gslipai. com or sent an email to lipaiheating@gmail.com.
Cf
One can find a melting furnace and any tool required on websites such as Amazon and eBay. There however other websites which specialize in these items, such as Cousins UK.
First of all to correct that Cupola Furnace is used to melt Pig Iron to make Cast Iron not the Steel. As per practice the melting loss in Cupola furnace is cosiderd as arround 4.00 %. Sirajuddin Khan Bolan Castings Ltd. Karachi, Pakistan