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1000吨摩擦压力机具有气动顶料装置,它可以生产模锻锤等锻压设备所不能生产的锻件,尤其是具有大头长杆类锻件,便于锻件出模。但是找厂锻造车间在模锻离合器轴时,气动顶料装置经常发生故障,顶料汽缸中的活塞杆在正常供给压缩空气的情况下不能使活塞顶块推动顶料中心位置把料顶出;同时,活塞杆也不能退回到原来位置,使气动顶料装置失去其功能,影响生产的正常进行。
1000 tons of friction presses with pneumatic jacking device, which can produce forging hammers and other forging equipment can not produce forgings, especially with a large forging rod forgings, forgings for forging. However, looking for factory forging workshop forging clutch shaft, the pneumatic jacking device often fails, the top cylinder in the normal supply of compressed air in the case of compressed air can not make the top block to push the top material to eject the material; At the same time, the piston rod can not be returned to its original position, so that the pneumatic jacking device loses its function, affecting the normal production.