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文中论述了有关废弃轮胎的回收和利用方面的技术。对报废轮胎进行粉碎处理,再利用磁选机将钢丝帘线(金属)与橡胶进行分离,经过高温裂解以后制得了含碳残渣УСН-1。它可以作为取代炭黑П803的补强剂,用于胎面胶及橡胶制品的胶料中,所制得的各类橡胶制品具有良好的力学性能。
The article discusses the technology related to the recycling and utilization of discarded tires. The scrap tires were crushed, and then the magnetic cords were used to separate the steel cord (rubber) from the rubber. After the pyrolysis, the carbonaceous residue УСН-1 was obtained. It can be used as a reinforcing agent to replace the carbon black П803, used in rubber compounds of tread rubber and rubber products. All kinds of rubber products obtained have good mechanical properties.