尼龙66生产中黑粒切片的产生原因分析补充及控制

Analysis and Control of Black Particle Slicing in Pa66 Production

PA66在连续聚合过程中,针对黑粒切片的产生对客户及经济效益的影响,从多方面对其产生原因进行分析和控制,尽可能避免黑粒的产生。

In the continuous polymerization process of PA66,in view of the impact of the production of black grain slices on customers and economic benefits,the author analyzed and controlled the reasons for the production of black grain from various aspects to avoid the production of black grain as much as possible.