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本文提出一种变幅三铰点的实用设计方法:设定起重臂尾铰点,在同时满足变幅缸伸缩比和液压缸压力的条件下,用公式求得变幅缸上、下两铰点。
In this paper, we propose a practical design method of the three-point luffing: setting up the tail hinge point, under the condition that the luffing ratio of the luffing cylinder and the pressure of the hydraulic cylinder are satisfied at the same time, Hinge point