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7.7A7 The hydraulic circuit of a simple hydraulic press with a clamping device /
Another example of sequence of operation created electro-hydraulically. The circuit incorporated a 4/2 directional control valve to load or unload the pump, a 4/2a tool driving cylinder controlled by a 4/3 directional control valve, with unidirectional speed control. Directional control valve assist...
Clasificación: | Libro Electrónico |
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Autor principal: | |
Formato: | Electrónico Video |
Idioma: | Inglés |
Publicado: |
New York, N.Y. :
McGraw-Hill Education LLC.,
c2024.
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Colección: | McGraw-Hill's AccessEngineering.
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Temas: | |
Acceso en línea: | Texto completo |
Sumario: | Another example of sequence of operation created electro-hydraulically. The circuit incorporated a 4/2 directional control valve to load or unload the pump, a 4/2a tool driving cylinder controlled by a 4/3 directional control valve, with unidirectional speed control. Directional control valve assists the clamping. The operating modes and switching matrix are given in Fig. 7A.7. |
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Notas: | Title from title frames. |