由于尿基复合肥的生产环境差,原料及半成品的输送皮带接口易开裂。传统的冷粘接工艺,粘接强度差;采用热硫化胶接技术可使粘接强度达原胶带的75%～90%,皮带寿命大大提高,既节约成本,又提高了装置开车率。介绍热硫化胶接接头尺寸的确定,硫化胶接程序,热硫化技术(温度、压力、时间的控制)。 Due to the poor production environment of urea-based compound fertilizer, raw materials and semi-finished conveyor belt interface easy to crack. The traditional cold bonding process, the adhesive strength is poor; the use of hot vulcanized adhesive technology can make the adhesive strength of 75% to 90% of the original tape, belt life greatly increased, which not only saves costs, but also improve the device driving rate. Describe the determination of the size of the hot vulcanizate joint, vulcanization bonding process, thermal vulcanization technology (temperature, pressure, time control).