Intelligent oil viscosity detection device and method

Abstract

The invention discloses an intelligent oil product viscosity detection device and method and belongs to the field of oil product viscosity detection. The intelligent oil product viscosity detection device comprises a measuring box, wherein a measuring pipe is inserted into the measuring box in a penetrating mode, a stirring device is fixedly installed on the inner bottom wall of the measuring box, and a heating rod is fixedly installed in the measuring box; a vacuum cavity is formed in an inner wall of the measuring box, and the measuring box is filled with heat exchange water. According to the device, the oil product and the steel ball in the measuring tube are uniformly heated to ensure the temperature consistency between the oil product and the steel ball so as to reduce the error during measurement, and the level of the measuring box is adjusted through the horizontal adjusting mechanism to ensure the accurate data of the included angle between the inclined measuring tube and the horizontal plane and the vertical placement of the straight measuring tube, so the measurement error is further reduced, a heat preservation cavity is formed through the vacuum cavity, the influence of the external environment on the internal temperature of the measuring box is reduced, the constant temperature in the experiment measuring process is ensured, measuring precision is improved, and measured data are more accurate.

Description

technical field [0001] The invention relates to the field of oil product viscosity detection, and more specifically relates to an oil product viscosity intelligent detection device and method. Background technique [0002] Viscosity is a measure of fluid viscosity, and it is an expression of fluid flow force to its internal friction phenomenon. Higher viscosity means greater internal friction force. The larger the molecular weight, the more carbon-hydrogen bonding, the greater the force. As the use time increases, the viscosity of the oil will gradually change. The main reasons for the increase in viscosity are: insoluble matter, coolant, water, oxidation, wrong addition or mixing of oil products, and pollution in the transportation process. High oil flow resistance will increase, heat dissipation speed will slow down, and equipment operation performance will deteriorate. Therefore, obtaining oil viscosity is very important for effectively evaluating oil performance, quality...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems existing in the prior art, the object of the present invention is to provide an intelligent detection device and method for oil viscosity, which has the advantages of higher measurement accuracy and lower cost, and solves the problem that the structure of the existing oil viscosity detection device is extremely difficult. It is complex and expensive to manufacture, and the traditional simple viscosity testing device has large errors and inaccurate measurement results. As a result, when it is necessary to test the viscosity of oil products, it is impossible to find suitable testing equipment, which affects the quality of oil products. problem of use

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