| Autor: |
LEBEDEV, V. A., ZHUK, G. V., LENDEL, I. V. |
| Předmět: |
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| Zdroj: |
Paton Welding Journal; Jul2017, Issue 7, p33-37, 5p, 7 Color Photographs, 1 Graph |
| Abstrakt: |
The paper deals with the possibility of application of electric drives with step and valve motors in welding equipment. Examples of performed developments of mechanized and automatic welding-surfacing equipment for various purposes are used to demonstrate the advantages of application of brushless motors as a set with computerized systems of control and regulation in different units to perform diverse technological functions. Effectiveness of application of step and valve electric drives for modulated and pulsed feed of electrode wire is particularly emphasized. Goods prospects for development of equipment with application of electric drives with step and valve electric motors are noted. 11 Ref., 8 Figures. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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