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近几年来,冶金部组织设计并制造了1500吨卧式油压电极挤压机,满足了冶金行业对大规格电极的需求。 我省安装的挤压机,在空载试车快速前进(即捣固)行程时,高压油泵站内高位油箱部位(图1)发出巨大响声,时有时无,无规律可寻,使人在泵站内难以忍受。同时,泵站内18米~3容积的高位油箱,上下强烈振动,万一发生共振,势必造时严重的后果,严重影响下一步进行投料试车和
In recent years, the Ministry of Metallurgical design and manufacture of 1,500 tons of horizontal hydraulic electrode extruder, metallurgy industry to meet the large size of the electrode needs. Extruder installed in our province, in the no-load test run fast (tamping) stroke, the high-pressure pump station high tank site (Figure 1) issued a loud noise, sometimes no, no rules can be found, people in the pumping station Unbearable. In the meantime, the high fuel tank of 18m ~ 3 in the pump station will vibrate up and down in a strong vibration. In the event of resonance, serious consequences will inevitably be created, which will seriously affect the next trial of feeding.