密炼机漏粉分析和进料门门封改造  

Powder leakage analysis of internal mixer and reconstruction of the feed door seals

作　　者：彭森明[1] 吕荐丰 王建福[1] 张宏强[1] 

机构地区：[1]广州市华南橡胶轮胎有限公司,广东番禺511400

出　　处：《橡塑技术与装备》2011年第6期41-44,共4页China Rubber/Plastics Technology and Equipment

摘　　要：分析常见的密炼机漏粉现象,指出改进思路,通过对进料门门封改进,使其在打开关闭门的运动过程中,磨擦阻力降低,磨损量减小,达到易拆易装寿命长的目的。采用了无润滑密封设计,其结果使我公司的密炼机密封结构更趋于合理,主机密封性能得到提高,使机台环境卫生、厂区周边环境进一步改善。Analyses common powder leakage of internal mixer,points out improving methods,through improvement of feed door seals,reduces friction resistance and wear rate during door opening and closing exercise,achieves easy disassembly,easy installation and long life.Using non-lubricated seal design,the mixer seal structure of our company tends to be more reasonable,and the sealing performance of the main machine is improved,machine sanitation and the surrounding environment of plant are further improved.

关 键 词：门封 泄漏 人字形密封条 耐磨条 方型铜条 气缸 

分 类 号：TQ330.43[化学工程—橡胶工业]