SAFETY UNIT OF A CRUSHING MILL
A safety unit of a crushing mill has an executive hydro-cylinder for control of the dimension of the outlet slot of the mill, this is connected by pipeline to hydro-pneumatic controllers. In the line of the pipeline a valve is additionally installed,this is controlled by the flow of working liquid f...
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Zusammenfassung: | A safety unit of a crushing mill has an executive hydro-cylinder for control of the dimension of the outlet slot of the mill, this is connected by pipeline to hydro-pneumatic controllers. In the line of the pipeline a valve is additionally installed,this is controlled by the flow of working liquid flowing by the pipeline; at that the valve is additionally equipped with a control hydro-pneumatic controller adjusted for control pressure a bit higher than the operating pressure in the pipeline. |
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