摘要
介绍 15 0 0 mm铸铁烘缸在工作状况下所承受的各种载荷及其应力计算方法。通过详尽的有限元应力分析 ,说明自重、冷凝水重及毛毯张力载荷对宽幅烘缸的强度和刚度具有重大影响 ,提出适合于宽幅尺寸的 15 0 0 mm烘缸缸盖结构尺寸的改进实例 。
The kinds of load and their stress solution of 1500mm dryers under working condition are introduced. The results of finite element calculation demonstrates that the loads of self weight, condensate,carpet traction play important roles in the strength and rigidity of wide dryers. The improvement in the structure dimension is put forward ,which is proved to be safe.
出处
《轻工机械》
CAS
北大核心
2001年第4期8-11,共4页
Light Industry Machinery
