丁腈胶圈屈挠断裂机理分析  

Mechanism Analysis of Flex Break of Buna-N Apron

作　　者：涂同华 

机构地区：[1]宁波市鄞州环球纺织橡胶制品厂,浙江宁波315112

出　　处：《纺织器材》2006年第B06期19-22,共4页Textile Accessories

摘　　要：通过对丁腈胶圈的运行状态、屈挠断裂、龟裂的表象特征等的详细分析,结合实际使用中出现的问题,说明丁腈橡胶和PVC并用体系的不断改型是提高丁腈胶圈质量,延长使用寿命的重要途径。Through the comprehensive analysis of operation and the external performance of flex break and chapping of the buna-N apron,considering the problems occurring in the operation, conclusion is made that on-going modification of the system of the buna-N and PVC is an important access to the improvement of quality and service life of buna-N apron.

关 键 词：丁腈胶圈 屈挠断裂 龟裂 表象特征 机理 

分 类 号：TS103.823[轻工技术与工程—纺织工程]