合成材料老化与应用2016，Vol.45Issue(2)：48-50,67,4.
利用控制图监控聚丁二烯橡胶生胶性能的检验质量
The Use of Control Charts to Monitor of Quality Inspection for Raw Rubber Performance of Butadiene Rubber
曹帅英 1汤妍雯 1李淑萍 1刘俊保1
作者信息
- 1. 国家合成橡胶质量监督检验中心 中国石油兰州化工研究中心，甘肃兰州730060
- 折叠
摘要
Abstract
The raw rubber performance of butadiene rubber ( BR) 9000 producted by a domestic synthetic rub-ber factory was tested and the X-R ( or S) control charts of volatile matter content,ash content and raw rubber Moo-ney viscosity were drawn,respectively. According to the control charts,the test results of the volatile matter content, ash content and raw rubber Mooney viscosity of butadiene rubber were in a good control condition and the results were accurate and reliable,which means the laboratory had higher system control ability and stochastic control abili-ty. Using the X-R ( or S) control charts,the system error was controlled in the range of ± 0. 11%,the random error should be less than 0. 28% and the standard deviation should be less than 0. 15% when the volatile matter content was determined;the system error was controlled in the range of ± 0. 02%, the random error should be less than 0. 05% and the standard deviation should be less than 0. 03% when the ash content was determined;the system er-ror was controlled in the range of ± 2,the random error should be less than 5. 1 and the standard deviation should be less than 2. 6 when the Mooney viscosity was determined.关键词
控制图/监控/聚丁二烯橡胶/生胶性能Key words
control chart/monitor/butadiene rubber/raw rubber performance分类
化学化工引用本文复制引用
曹帅英,汤妍雯,李淑萍,刘俊保..利用控制图监控聚丁二烯橡胶生胶性能的检验质量[J].合成材料老化与应用,2016,45(2):48-50,67,4.
