Transmission flow control method and device and storage medium

Abstract

The invention discloses a transmission flow control method and device and a storage medium. The method comprises the steps of obtaining the working pressure of a transmission part in the working process of a transmission, and determining the actual flow of the transmission part according to the working pressure and the corresponding preset pressure-flow data, wherein the preset pressure-flow datais relation data between cooling and lubricating flow and pressure of the transmission part under different working conditions measured in advance according to a test, and finally adjusting the cooling and lubricating flow of the transmission part according to the actual flow and the flow requirement of the transmission part. According to the method, the pre-obtained test data between the coolingand lubricating flow and the pressure is inquired according to the working pressure of the transmission part, so that the actual flow of the transmission part is obtained, the accuracy of the flow data is improved, thus the cooling and lubricating flow is accurately controlled according to the accurate flow data, and the problem that accurate control over the cooling and lubricating flow cannot beachieved due to the fact that the accurate cooling and lubricating flow cannot be obtained is solved.

Description

technical field [0001] The invention relates to the technical field of transmissions, in particular to a transmission flow control method, device and storage medium. Background technique [0002] The cooling and lubrication system plays a vital role in the cooling and lubrication of the internal parts of the transmission. When the transmission is working, the relative motion between the parts at a very high speed will generate greater friction, resulting in wear between the parts, which will increase power consumption, and the heat generated by the friction may also melt some parts, resulting in transmission failure. Therefore, the cooling and lubrication system must lubricate and cool the surface of each part to reduce the wear and tear of the parts, reduce the temperature of the parts, and prolong the service life. [0003] When the transmission is working, it is necessary to accurately control the cooling and lubricating flow of each component in the cooling and lubricat...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a transmission flow control method, device and storage medium to solve the problem in the prior art that the accurate cooling and lubrication flow cannot be obtained, resulting in the inability to realize accurate control of the cooling and lubrication flow

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