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On-line detecting method for hydraulic oil

A detection method and hydraulic oil technology, applied in fluid pressure actuation system testing, fluid pressure actuation devices, mechanical equipment, etc., can solve problems affecting the normal progress of construction machinery, cost increase, premature aging, etc.

Inactive Publication Date: 2017-12-19
翟化学
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  • Summary
  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Construction machinery is an important equipment in the current social construction. Hydraulic oil is the power source of the hydraulic power system. The stability of hydraulic oil quality has an important impact on the stability, reliability and safety of the entire construction machinery. Once the hydraulic oil exists Pollution problems will cause many failures of construction machinery, such as premature wear and aging of hydraulic actuators, equipment corrosion, and equipment damage caused by valve core sticking, etc., which will not only affect the normal progress of construction machinery, but also increase the cost

Method used

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Embodiment Construction

[0014] The present invention is further described below.

[0015] An online detection method for hydraulic oil, comprising the steps of:

[0016] 1) Label each vehicle and the processors, databases and detection sensors installed on it, and the labels on the same vehicle and the components on it are the same;

[0017] 2) The detection sensor detects the state of the hydraulic oil of the vehicle, obtains the detection data and inputs it into the processor attached to the vehicle;

[0018] 3) The processor attached to the vehicle analyzes the detected data, and compares and analyzes it with the uncontaminated data of the set hydraulic oil to obtain the analysis result;

[0019] 4) store the analysis results in step 3) in the local database and upload the cloud database online simultaneously;

[0020] 5) The total database integrates each vehicle uploaded to the cloud database and saves it for subsequent analysis of all vehicles.

[0021] In step 3), if the analysis result sho...

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Abstract

The invention discloses an on-line detecting method for hydraulic oil. The on-line detecting method comprises the steps of labeling, detecting, comparative analysis, data uploading and data integration. According to the on-line detecting method for the hydraulic oil, parameter data, detected through a detecting sensor, of the hydraulic oil can be obtained in real time, the parameter data are subjected to comparative analysis with parameter data of hydraulic oil, stored in a database, with the corresponding model number, the analysis result is obtained in real time and is uploaded to a cloud database, and a user can be reminded to overhaul and maintain the polluted hydraulic oil in time; and after all the data are integrated through the cloud database, an analysis rule curve with important guiding significance on subsequent novel product design is formed.

Description

technical field [0001] The invention relates to a detection method, in particular to an online detection method of hydraulic oil, which belongs to the technical field of engineering machinery. Background technique [0002] Construction machinery is an important equipment in the current social construction. Hydraulic oil is the power source of the hydraulic power system. The stability of hydraulic oil quality has an important impact on the stability, reliability and safety of the entire construction machinery. Once the hydraulic oil exists Pollution problems will cause many failures of construction machinery, such as premature wear and aging of hydraulic actuators, equipment corrosion, and equipment damage caused by spool sticking, etc., which will not only affect the normal progress of construction machinery, but also increase the cost . Designing an online detection method for hydraulic oil is of great significance for maintaining the stability of construction machinery. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B19/00
CPCF15B19/00F15B19/005
Inventor 翟化学
Owner 翟化学
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