冷轧管机配重优化设计  

Counterweight optimization design of cold pilger mill

作　　者：李为[1] 牟相林[2] 董相连 凡明[1] 李小荣[1] 曹世奇[1] 

机构地区：[1]中国重型机械研究院有限公司,陕西西安710032 [2]宝钢工程设备部,上海200940 [3]浙江久立特材科技股份有限公司,浙江湖州313008

出　　处：《重型机械》2011年第4期122-126,共5页Heavy Machinery

摘　　要：现代大型冷轧管机送进量大,机架摆动次数多,为了减少由惯性力引起的附加动载荷和振动,对冷轧管机配重进行优化设计十分重要。本文根据中国重型机械研究院有限公司为国内某钢厂提供的LG-220冷轧管机参数,利用三维软件对现有设备进行分析,提出了优化配重方案及配重质量的计算方法,该计算方法不仅能满足设备的使用,还将降低设备造价及设备基础建设费用。At present, the mill saddle frequency and feed rates of large-scale eohl Pilger mill have been increased. Therefore, the optimum design of balance weight for Pilger mill is extremely important to reduce the additional dynamic, load and shake which are created by inertial force. The LG-220 type cold Pilger mill provided for a steel factory by China National Heavy Machinery Research Institute is analyzed by the Solidworks software. This article proposes optimization tot balance weight scheme and calculation on balance quality. This scheme and method not only meets the use of cold Pilger mill, but also reduces the cost of equipment and equipment infrastructure.

关 键 词：冷轧管机 惯性力 惯性力矩 平衡重 

分 类 号：TG333.8[金属学及工艺—金属压力加工]