Industrial Heating, Volym 42, Utgåva 1–6National Industrial Publishing Company, 1975 |
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Sida 32
... melting closer to the known electric arc technique , but at the same time minimizes the advan- tages of the argon protective at- mosphere with its positive effect of reducing melting loss from oxi- dation . The previous steel grades melted ...
... melting closer to the known electric arc technique , but at the same time minimizes the advan- tages of the argon protective at- mosphere with its positive effect of reducing melting loss from oxi- dation . The previous steel grades melted ...
Sida 43
... melting as well as in short open mold melting . It was found that the same basic principles apply in mold diameters up to 92 inches with four electrodes melting off simultaneously3 . Generally , much higher operat- ing flexibility is ...
... melting as well as in short open mold melting . It was found that the same basic principles apply in mold diameters up to 92 inches with four electrodes melting off simultaneously3 . Generally , much higher operat- ing flexibility is ...
Sida 47
... melt rate and min . tolerable slag tempera- ture limit the choice of fill ratios , there is only one way to reduce specific energy consumption : The choice of a low frequency melting power supply13,14 In order to reduce energy con ...
... melt rate and min . tolerable slag tempera- ture limit the choice of fill ratios , there is only one way to reduce specific energy consumption : The choice of a low frequency melting power supply13,14 In order to reduce energy con ...
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