轮胎硫化设备及工艺研究进展

综述现阶段国内外轮胎硫化设备及工艺的研究进展。国内外轮胎硫化机的发展都经历了立式水压轮胎硫化罐、普通轮胎个体硫化机和轮胎定型硫化机3个阶段;液压式硫化机是现阶段轮胎硫化机的发展趋势,国外已全面推广,而国内机械式硫化机与液压式硫化机并存。硫化工艺则主要朝着高效节能的方向发展,加热方式已从蒸汽/过热水硫化过渡到氮气硫化,而硫化过程中摒弃胶囊的使用或采用刚性结构取代胶囊的作用也成为了研究热点。

The development of tire curing equipment and process at home and abroad

In this paper, the development of tire curing process and equipment at home and abroad are reviewed. In our country, the development process of tire curing press has experienced three stages: vertical tire curing tank, individual tire curing machine and tire shaping curing press as well as the foreign. Hydraulic curing press is the development trend of the tire curing press at the present stage, and it has been widely used abroad. But in our country both of the mechanical curing machine and hydraulic curing press have used. The curing process is also moving in the direction of high efficiency and energy saving, and the heating method has been transited from the steam/hot water curing to nitrogen vulcanization. And in the curing process, it has become a hot research topic about abandoning the use of the capsule or replacing the capsule with rigid structure.