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在东川矿务局因民铜矿选矿厂碎矿主机的润滑系统中,原设计的观察保护装置有油漏指示器和电触头压力表,但在运行中存在一些问题,如油量是否合适,回油是否正常等均不能监测,另外电触头压力计在低油压(0.5公斤/厘米~2以下)时也起不了保护作用。为了能够顺利地进行生产,更好地完善油量监测控制,健全润滑系统中的保护电路,现制成晶体管感应式油量控制器,将其安装在靠近碎
In Dongchuan Mining Bureau Yinmin copper ore beneficiation plant crusher host lubrication system, the original design of the observation and protection devices have oil leakage indicator and the electrical contact pressure gauge, but there are some problems in operation, such as whether the amount of oil Suitable, back to the oil is normal and so can not be monitored, while the other electric pressure gauge in the low pressure (0.5 kg / cm ~ 2) can not play a protective role. In order to be able to successfully carry out the production, better monitoring and control of fuel oil, improve the protection circuit in the lubrication system, is now made of transistor-sensitive oil controller, install it near the broken