Bearing electrocorrosion degree detection method and device and electronic equipment
The embodiment of the invention relates to the technical field of bearing electrocorrosion detection, in particular to a bearing electrocorrosion degree detection method and device and electronic equipment. The method comprises the following steps: performing vibration detection on a bearing under t...
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| creator | SUN FENG LUO DINGHUI CAO TENG LI WENYA YAO WENBO |
| description | The embodiment of the invention relates to the technical field of bearing electrocorrosion detection, in particular to a bearing electrocorrosion degree detection method and device and electronic equipment. The method comprises the following steps: performing vibration detection on a bearing under the condition that a motor runs; if the vibration detection result is that the vibration value of the bearing exceeds the preset range, disassembling the bearing from the motor, and performing appearance inspection on the disassembled bearing; if the appearance inspection result shows that the bearing does not have the electrocorrosion characteristic, acid corrosion operation is conducted on the disassembled bearing; determining an acid corrosion area proportion by adopting a metallographic microscope; and determining the electrocorrosion degree according to the acid corrosion area proportion. In the embodiment of the invention, the surface of the bearing is subjected to acid corrosion, and the acid corrosion area i |
| format | Patent |
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The method comprises the following steps: performing vibration detection on a bearing under the condition that a motor runs; if the vibration detection result is that the vibration value of the bearing exceeds the preset range, disassembling the bearing from the motor, and performing appearance inspection on the disassembled bearing; if the appearance inspection result shows that the bearing does not have the electrocorrosion characteristic, acid corrosion operation is conducted on the disassembled bearing; determining an acid corrosion area proportion by adopting a metallographic microscope; and determining the electrocorrosion degree according to the acid corrosion area proportion. 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The method comprises the following steps: performing vibration detection on a bearing under the condition that a motor runs; if the vibration detection result is that the vibration value of the bearing exceeds the preset range, disassembling the bearing from the motor, and performing appearance inspection on the disassembled bearing; if the appearance inspection result shows that the bearing does not have the electrocorrosion characteristic, acid corrosion operation is conducted on the disassembled bearing; determining an acid corrosion area proportion by adopting a metallographic microscope; and determining the electrocorrosion degree according to the acid corrosion area proportion. In the embodiment of the invention, the surface of the bearing is subjected to acid corrosion, and the acid corrosion area i</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR |
| title | Bearing electrocorrosion degree detection method and device and electronic equipment |
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