摘要
根据J1140型压铸机压射系统的要求,设计增压控制油路,解决了由于人工浇筑量的不同而造成的压铸工艺参数变化的问题,提高了压铸机生产零件质量的稳定性,压射力可在较大范围内进行调整,扩大了压铸机的工艺范围。
According to the requirements of J1140 type die-casting machine injection system, boost pressure control circuit was designed. The problem for the change of injection process parameters due to artificial pouring amount different was solved. So the qual-ity stability of die-casting machine parts production is improved, injection force can be adjusted in a wide range, the process-range of die-casting machine is expanded.
出处
《机床与液压》
北大核心
2015年第22期102-103,119,共3页
Machine Tool & Hydraulics
关键词
增压控制油路
压射力
Boost pressure control circuit
Injection force