Übersetzung für "Hochheizen" in Englisch

Before the emulsion is heated to the ripening temperature, it is divided into several portions.

The rotation is switched on after the heating.

The whole was heated to 185° C. and a maximum pressure of 155 bars was found to establish.

The nuclei formation takes place with stirring and electronic heating to 90° C. in the course of 60 minutes.

Finally heat the autoclave to 573 K and maintain at this temperature for 4 hours.

A great disadvantage of this method is that the frequent cooling and subsequent heating up excessively stresses the furnace material and as a result frequently causes damage.

After evacuating the reactor vessel to p=10-3 mbar and heating the reactor chamber to 2100° C. (within 2 hours) a low molecular hydrocarbon gas (propane C3 H8) was admitted in the reactor chamber.

Depending on the olefin component, the pressure in the reaction zone after heating to the reaction temperature is from 1 to 10 bar.

It is only possible to achieve high temperatures (>1100° C.) and a rapid heating in many RTP systems only when the area covered by the lamp banks is greater than the wafer area and the losses are kept minimal.

Since moreover the steam taken off from one or more autoclaves in the drying process is used to heat up an autoclave to be heated, so that the energy needed for the heating up is not required, the drying process can be carried out without additional primary energy.

Slow high heating of the raw material mixture from room temperature up to the final temperature is advantageous compared to direct calcining at a temperature of from 500° to 800° C. with respect to the color purity of the resulting mixed phases.

Therefore, heating the layer 4 beyond its compensation point means that the net magnetization of the layer 4 is directed anti-parallel to the external field.

In addition, it must be ensured that the first annealing of the raw conductor starts with a period of lower annealing temperature as a "reaction annealing," because when the raw conductor is first heated to a high temperature, excessive melting of the precursor material would hinder the formation of texturized, lead-containing Bi-2212 crystals on the boundary surface with the Ag material of the matrix.

A 1-layer phase that may still be present quickly disappears during the first heating to a high temperature at the latest, namely at a temperature prior to reaching the melting point Tz for the first time.

However, the heating up can be carried out only very slowly, since the viscous heterogeneous resin/water mixture formed rises in the reaction vessel, and foams out of the reaction vessel if too much energy is supplied.

However, the heating up can be carried out only very slowly, since the viscous heterogeneous resin/water mixture formed rises in the reaction vessel.

The invention concerns the further development of a pasteuriser which is operated at a constant throughfeed speed adjusted in accordance with the specified pasteurisation requirements, and it rests on the basic concept that the only way to remain within very narrow PE tolerances is to avoid cooling the product when a tailback occurs and re-starting and heating up the product when the tailback condition has been eliminated.

During the heating-up process the thermal expansion element 3 then expands more than the housing 1 and deforms the wafers lying in between.

This powder is pyrolyzed by gradual heating at a temperature of 300 to 500° C. and then fired at a temperature of 1100° C. to obtain dark red magnesium ferrite powder.

Fusion was each time carried out under the same conditions by introducing a batch of 1 kg of the granulate into an evacuable melting crucible of graphite, heating up the melting crucible to an end temperature of 1700° C. in vacuum (residual pressure <2 mbar) and holding at that temperature for a holding period of 200 minutes.

After heating to reflux again within 70 minutes, the suspension boiled under reflux for a further hour.

The packing can then be dried at low temperature, after which first of all heating is carried out in order to desorb the substances to be analysed, with carrier gas being passed through in the opposite direction.

Otherwise, when the component having the protective layer 7 is heated up (i.e. when the turbine is started up), or in the event of other temperature fluctuations, this peak would cause high mechanical stresses (thermal mismatch) between protective layer 7 and substrate 4 .

The heat-up means serves to heat and maintain the temperature upon start-up of the reactor and to supply heat of reaction if the processes are endothermic.

This will save the all morning heat up, because the room loses much less heat, due to the 'open components' (K-value amelioration up to 25%).