论文部分内容阅读
随着机械制造业的不断发展,大跨距龙门式起重机应用场合增多,对安全性的要求也不断提高。刚性腿与柔性腿行走同步是影响起重机安全性能的一个重要因素,如果不加以控制,造成两侧支腿偏差过大,继而造成龙门吊扭曲,轻则发生肯轨现象,重则引发安全事故,造成经济损失和人身伤亡。本文是分析偏差产生原因和解决措施,经过实践应用得出的一些观点和解决方法。
With the continuous development of machinery manufacturing, large span gantry crane applications have increased, the safety requirements are also rising. Rigid legs and flexible legs walking synchronization is an important factor affecting the safety performance of the crane, if not controlled, resulting in excessive deviation on both sides of the legs, resulting in gantry crane twisting, ranging from willing Ken rail phenomenon occurs, the weight is caused by a safety accident, resulting in Economic loss and personal injury. This article is to analyze the causes of deviations and solutions, after some practical application of some ideas and solutions.