A Method for Determining the Component Ratio When Compounding Oils,
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
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The invention deals with the compounding of oils, and can be used when preparing them in the petroleum-refining and other branches of industry. In order to automate the method, the viscosity of the starting components and the assigned viscosity of the commercial oil are set on two adjacent arms, calibrated in viscosity units, of a Wheatstone bridge. These two arms are balanced by the relationship of the other two arms.
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