生产粘胶短纤维用三辊机耐腐蚀性改进
2023-12-26 17:16:01   来源：   评论：0 点击：

关键词：三辊机；粘胶短纤维；辊体；墙板；轴承箱；耐腐蚀；密封；结构
中图分类号：TS152.2            文献标志码：B            文章编号：1001-9634(2023)06-0055-03
 
收稿日期：2022-08-12；修回日期：2023-03-14
作者简介：常安全（1979—），男，河北唐山人，高级工程师，主要从事粘胶短纤维生产专用设备设计工作。  
Abstract:In order to solve the problems such as easy corrosion and difficult to repair after wear and tear of the three-roll machine for viscose staple fiber，the basic structure of the three-roll machine is analyzed，the parts that are easy to be corroded are found，the reasons are analyzed and the improvement plan is put forward.the concrete implementation points of anti-corrosion design of roll body，sealing structure of baffle plate，design of wallboard and bearing box design are described in detail.It is pointed out that the long-term running stability of three-roll machine is of great significance to reduce production cost and improve production efficiency.the corrosion resistance and service life of the three-roll machine can be effectively improved by the combination design of corrosion resistance wallboard，the assembly of the drying roll body，and the design of the double baffle plate flow anti-corrosion structure and the split bearing box.The equipment maintenance is simple and convenient.
Key Words:three-roll machine；viscose staple fiber；roll body；wallboard；bearing box；corrosion resistance；sealing；structure
 
参考文献：
[1]成大先.机械设计手册[M].6版.北京：化学工业出版社，2016.