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Rib cold bending machine equipment
隐藏域元素占位
Hydraulic Equipment-Hydraulic station manufacturer-Hydraulic station-power unit
Hydraulic System-Hydraulic Station
Hydraulic System for Port-Hydraulic Station
Machine Tool Hydraulic System-Hydraulic Station-Hydraulic Equipment
200 Ton Rib Bend Machine-Hydraulic Station
Cracking machine tool hydraulic station
Longmen milling clamp hydraulic station
Avic bending machine hydraulic station
According to the cutting machine hydraulic station
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Technical scheme of hydraulic drive system of large tonnage inertial friction welder
A large tonnage inertial friction welding machine hydraulic drive system, including low pressure large flow blade pump (4), high pressure small flow plunger pump (7), the first two-bit four-hydraulic reversing valve (13.1), the second two-bit four-hydraulic reversing valve (13.2), three-bit four-hydraulic reversing valve (14), the third two-channel four-hydraulic reversing valve (16), spindle workpiece cylinder (18.1), tail seat workpiece cylinder (18.2) and top forging cylinder (18.3). The utility model patent technology greatly reduces the installed power, save energy consumption; but also realizes the spindle workpiece cylinder fast action and tightening, fast action and tightening, low pressure forward, high pressure work, high pressure fast forging and low pressure fast backward, system action process is automatically controlled by computer + PLC program, has the advantages of simple structure principle, stable and reliable action.
What should the counterder hydraulic system meet?
The hydraulic system with closed-loop feedback control is usually used for the welding machine to control the matching of welding current, displacement, top forging force and welding time to ensure the welding quality.
Power drive with hydraulic system to make the lifting equipment better
Power system everyone should be more understand, the power system is by the power generation, power supply (transmission, transformation, distribution), electricity facilities and in order to ensure the normal operation of its required regulatory control.