Die PMA加工与机器自动化有限公司为挤出机的自动化提供了先进的Vari0EC型控制系统。该控制系统的触摸屏由原来的5.7英寸增大到12.1英寸,同时还扩大到20个温度区(加热/冷却)及增加了两个同步传动装置。而硬件是基于复合调节器和KS...Die PMA加工与机器自动化有限公司为挤出机的自动化提供了先进的Vari0EC型控制系统。该控制系统的触摸屏由原来的5.7英寸增大到12.1英寸,同时还扩大到20个温度区(加热/冷却)及增加了两个同步传动装置。而硬件是基于复合调节器和KSVario型I/O系统。该系统的操作面完全是为满足所有的控制、调节及监控任务而设计的。对于机器的匹配可直接在终端上进行。这样,整个控制系统便可立即投入使用,通过简单的匹配,Vario EC型控制系统可提供特别有利的价格/功率比。而自动化也特别适用于如共挤出机和带有计量装置的挤出机。展开更多
This paper introduces a new type machine for polyblends with excellent mixing capabilities of internal mixer and continuous molding character of extruder.The machine includes two functions - mixing and extrusion moldi...This paper introduces a new type machine for polyblends with excellent mixing capabilities of internal mixer and continuous molding character of extruder.The machine includes two functions - mixing and extrusion molding that have been composed together by rational design,so a tandem production mode - "batch + continuous" are opened up.The mathematical model of continuous mixing molding was established and verified availably by experimental research.The main physical mechanical property of vulcanizate,which had met national waterproof material standard,verified the machine practicability.The essential difference from other similar type machines is that this machine is not only suitable in producing granular and powder rubbers but also lumpish rubbers.展开更多
基金National Natural Science Foundation of China(No.50375075)
文摘This paper introduces a new type machine for polyblends with excellent mixing capabilities of internal mixer and continuous molding character of extruder.The machine includes two functions - mixing and extrusion molding that have been composed together by rational design,so a tandem production mode - "batch + continuous" are opened up.The mathematical model of continuous mixing molding was established and verified availably by experimental research.The main physical mechanical property of vulcanizate,which had met national waterproof material standard,verified the machine practicability.The essential difference from other similar type machines is that this machine is not only suitable in producing granular and powder rubbers but also lumpish rubbers.