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电梯安全钳是一种在电梯失控下坠时紧急制动的安全装置,其动作受力复杂,且在实际使用中存在失效的可能性。据此,本文笔者结合实践经验,探析电梯安全钳动作的受力与失效。
Elevator safety gear is a kind of safety device which is used for emergency braking when the elevator falls out of control and its operation is complicated by force and there is a possibility of failure in actual use. Accordingly, the author of this article combines practical experience to analyze the force and failure of elevator safety gear.