Straddle type single track beam of Press Steel Concrete (PC) possess the action of bearing, orienting and stabilizing.
跨座式单轨PC(预应力混凝土)轨道梁桥结构具有承重、导向及稳定的作用。
2
By means of the method of finite element analysis, and simulating the actual working status of the press, the stress and deformation value of each hinge beam part of the press were obtained.
借助有限元分析方法，模拟压机的实际工作状态，获得了压机铰链梁各零件的应力和变形值。
3
For the convenience of casting, machining, transporting, etc, the beam of large-scale hydraulic forging press has always been designed as combined structure and connected with pre-stress bolts.