Precautions For Using The Operating Mechanism Of Sf6 Circuit Breaker At Room Temperature
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sf6 circuit breaker operating mechanism Gas is in the ideal gas state at room temperature (20℃) and 2.1 MPa or below. Generally, in the pre-filled nitrogen work of the low-oil sf6 circuit breaker spring mechanism hydraulic mechanism, its rated pressure is generally 24-30 MPa (20℃). When converting the "pressure-temperature" correction pressure, it is customary to use formula 2 for calculation.
