Potential Impacts Of Failure To Promptly Restore The Operating Mechanism After Maintenance Of Sf6 Circuit Breakers
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If sf6 circuit breaker operating mechanism is not reassembled in a timely manner after sf6 circuit breaker spring mechanism is disassembled, the pretreatment and condition of the internal components will change. The operating mechanism typically includes preload springs, mechanical linkages, and gas-sealed assemblies, which are calibrated and sealed according to design standards at the factory. During disassembly, the original arrangement and pre-set stress state of these components are disturbed, and the sealing materials and absorbents may change their properties due to environmental exposure.
