在橡胶轮胎生产企业中,通常在螺杆挤出机前供胶皮带机内设有金属探测仪装置,主要目的是为了防止胶料所含较硬的金属等杂质进入螺杆挤出机中,致使挤出机的螺杆等重要部件受损坏,失去工作能力。近年来,随着轮胎市场的扩张,胶料需求急剧增加,胶料品质非常不稳定,笔者所在公司全钢子午线H8/C6生产线每年的停车处理胶料中杂质的次数在逐渐增 Rubber tire manufacturers, usually in front of the screw extruder belt conveyor with a metal detector device, the main purpose is to prevent the rubber compound contains harder metal and other impurities into the screw extruder, resulting in squeeze Out of the screw and other important parts damaged, loss of ability to work. In recent years, with the expansion of the tire market, the demand for rubber compound increased sharply and the quality of the rubber compound was very unstable. The number of impurities in the rubber compound for parking and processing of the company’s all-steel radial H8 / C6 production line gradually increased