计算连铸机矫直顶弯辊受力的力学模型应以多支座连续梁为宜。但由于连铸机矫直顶弯段的夹辊数量很大,所以求解的工作量也很大。本文根据连铸机的具体条件提出了一种求解连续梁的简捷方法。 The mechanical model for calculating the force of straightening bending roll of continuous caster should be multi-bearing continuous beam. However, due to the large number of nip rollers in the straightening section of the caster, the workload of solving the problem is also large. In this paper, according to the specific conditions of continuous casting machine proposed a simple method for solving continuous beams.