耐热输送带开发进展
Development progress of heat resistant conveyer belt
耐热输送带现有的成就已经慢慢的不能满足工业生产的需求了，所以在技术上需要有所创新。
The existing achievements of heat resistant conveyor belts have gradually failed to meet the needs of industrial production, so technological innovation is needed.
现在国内炼焦、水泥、冶金等行业输送物料的温度常在200-500摄氏度，有时候甚至在800摄氏度以上，加上严重的磨损、冲击和驱挠作用，需要与之相适应的耐高温输送带。化工行业HG2297-92将耐热输送带分为T1、T2、T3个等级，其对应的试验温度分别为100、125和150摄氏度。已经明显的不能适应当前的使用要求。因此需要对耐热输送带的骨架材料、覆盖胶、配合体系以及加工工艺有一个全面的了解，以开发新型的使用寿命的耐热输送带来满足这些行业发展的需求。
At present, the temperature in domestic coking, cement, metallurgy and other industries is often at 200-500 degrees Celsius, sometimes even above 800 degrees centigrade, plus severe wear, impact and displacement, and the high temperature resistant conveyor belt should be adapted to it. Chemical industry HG2297-92 will heat resistant conveyor belts are divided into T1, T2, T3 grades, the corresponding test temperature is 100, 125 and 150 degrees Celsius. It is obvious that it can not adapt to the current use requirements. Therefore, it is necessary to have a comprehensive understanding of the framework material, cover glue, coordination system and processing technology of the heat-resistant conveyor belt, so as to develop new type of service life heat resistant transport to meet the needs of the development of these industries.