密炼机的液压系统改进

The improvement of hydraulic pressure system of dispersion kneader

针对密炼机液压系统结构安全保护失灵的情况,为了防止发生安全事故,增加了由一个两位三通电磁阀构成的第二层安全系统,在第一层安全系统失效的情况下也能保证安全.

In terms of the malfunction of structural safe protection of hydraulic pressure system of dispersion kneader,to prevent the accidents,an electromagnetic valve with two digitals and three direct links is added to the second layer security system,which can guarantee the safety when the first layer safety system is out of order.