摘要
对无连杆发动机受力情况进行了分析.指出气缸夹角为90°排列的发动机有最好的受力条件和平衡,不存在无穷大的侧压力,气缸夹角愈小,侧压力转移愈早;作者还对侧压力的计算进行了探讨并提出了计算方程式.
In this paper the anthor analyzed mechanics without connecting red engi-nes and pointed out that stress and balance were optimum in the engines of the angle in-cluded 90?between cylinders and there is not infinite lateral pressure. The smaller angles included Y between cylinders,the earlier will he transferred lateral pressure,a calculatin of lateral pressure was proposed and a equation was put forward.
