摘要
铁路起重机在实际使用中，有时因条件限制无法从起重特性图表中查出其相对应的最大起重量，这对确保安全施工是极为不利的。本文按照确定性计算的原则，通过抗倾覆稳定性校核公式反求法，对这类实际工况最大起重量的确定进行了分析和计算，结果与吊装施工的实际情况很接近。
Deterining the maximum lifting capacity of railway crane is essectial to guarantee the safe hoisting operation.However,for some specific applications,to predict the maximum lifting capacity is impossible using the characteristics charts and tables.To resolve this problem,this paper proposes the overturning stability collating method according to the principle of definite calculation and the results worked out using this method greatly meet the practical condition.
出处
《起重运输机械》
1999年第11期8-10,11,共4页
Hoisting and Conveying Machinery
关键词
铁路起重机
稳定性校核法
起重量
起重机
Railway crane Stability collating method Lifting capacity Calculation.
