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[CN 201810858021.5] A Method for Finding Frequent Pressure Repression of Circuit Breaker Hydraulic Mechanism Overhaul Oil Tank and Hydraulic Mechanism Using the Oil Tank
[CN 201810858021.5] A Method for Finding Frequent Pressure of a Circuit Breaker Hydraulic Mechanism Overhaul Oil Tank and a Hydraulic Mechanism Using the Oil Tank Title: A Method for Finding Frequent Pressure of a Circuit Breaker Hydraulic Mechanism Overhaul Oil Tank and a Hydraulic Mechanism Using the Oil Tank Application Number: CN 201810858021.5 Applicant: Nanyang Power Supply Company, Henan Electric Power Company, State Grid, Application Date: 2018-7-31 Patent Type: Application for Invention The invention discloses a Circuit Breaker Hydraulic Mechanism Overhaul Oil Tank, it includes a fuel tank body and a connecting flange, the fuel tank body is made of transparent material, the upper part of the fuel tank body is open, the flange is located around the top of the fuel tank body, and the flange and the fuel tank body are integrated structure. A search method that uses the hydraulic mechanism of the maintenance tank to suppress frequent pressure, so that the hydraulic mechanism can visually inspect the internal components under pressure, directly find defects, focus on key parts, eliminate defects, and save a lot of time, Greatly improve the efficiency of maintenance.
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