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针对缠绕式提升机的过卷事故，分析了在气囊式缓冲器和盘式制动器同时起作用的情况下，盘式制动器的温升变化及气囊式缓冲器的参数计算，并推导出了缓冲力的计算公式，为气囊式缓冲器的设计提供了理论依据。
Aiming at the overvoltage accident of the winding hoist, the paper analyzes the temperature change of the disc brake and the parameter calculation of the air bag buffer under the condition that the air bag buffer and the disc brake work together, and deduces the cushioning force The calculation formula provides a theoretical basis for the design of the air bag buffer.