Übersetzung für "Schmelzaggregat" in Englisch

In combination with arc electrodes, the melting unit is even more flexible in application.

There is almost no metallurgic work done in the smelting aggregate.

FIG. 1 shows a smelting unit 1, which forms a smelting zone.

Introduction to the smelting assembly may also take place via the introduction device according to various embodiments.

Liquid glass is passed from the melting device into a pre-form device.

To this end, glass is melted in a melting device such as a trough.

The melting device may comprise e.g. a controllable outlet.

The energy loss or the energy loss per unit weight are dependent on the melting unit used.

An arc furnace is preferably used as the primary or secondary smelting unit.

The new smelter plant minimises heat loss and optimises the gas consumption.

The reducing gas is formed in the smelting zone or the smelting unit and conducted through the reducing units.

What role will cupolas play in future as smelters for producing high-quality cast iron?

A 50 kW induction crucible furnace serves as a melting unit for alloys based on iron, aluminium and copper, for example.

The smelting unit may be formed as a melt gasifier, but also may be configured as a shaft furnace or as a liquid bath furnace.

The oxygen-rich gas and the pulverulent carbon carriers can consequently be injected together into the smelting assembly.

The nozzle consequently forms a virtually homogeneous nozzle jet which enters the smelting assembly.

This means that a continuous melting process and a uniform outflow of the melt from the melting unit cannot be guaranteed.

The required residence time is also to be understood as meaning the mean residence time of the material to be melted in the melting unit.

A metallurgical melting apparatus as claimed in claim 6, characterised in that the outer hollow cone (19) has an annular channel (21) through which a cooling liquid circulates.

A metallurgical melting apparatus as claimed in claim 9, characterised in that the inner hollow cone (29) is thrust forwards towards the outer hollow cone (19) by springs (33).

A metallurgical melting apparatus as claimed in claim 6, characterised in that the outer hollow cone (19) is of copper and is installed removably by pushing it into the conical mouth of an annular steel flange (24).

A metallurgical melting apparatus as claimed in claim 1 characterised in that the two ring-seats (14, 15) are coaxial to each other.

A metallurgical melting apparatus as claimed in one of the claims 1 or 3, characterised in that an annular gas-tight seal (16) is interposed so as to bear on the surface of the calotte (13) between the two ring-seats (14, 15) in the transverse crest-plane of the calotte.

A metallurgical melting apparatus as claimed in one of the claims 1 or 2, characterised in that the forward ring-seat (14) is a portion of a liquid-cooled hollow ring (18).

A metallurgical melting apparatus as claimed in claim 7, characterised in that an annular channel (21) of the outer hollow cone (19) communicates through at least one opening with the annular channel (20) formed by the hollow ring (18).

A metallurgical melting apparatus as claimed in claim 6, characterised in that the rear ring-seat (15) is formed as the inner surface of the smaller end of an inner hollow cone (29).

A metallurgical melting apparatus as claimed in one of the claims 1 or 2, characterised in that the blow-nozzle (3) is liquid-cooled.

In comparison to the Siemens-Martin furnace, the operating costs of the melting unit of the invention are lower, a more rapid charging of scrap is possible, the production per unit of time is increased, and the energy costs are reduced.