矿用浇注型聚氨酯托轮的研究开发  

Research on the Supporting Wheel of Casting Polyurethane Elastomer Used in Mine

作　　者：邹勇建 

机构地区：[1]云南煤化工应用技术研究院,昆明650233

出　　处：《云南化工》2015年第2期24-26,共3页Yunnan Chemical Technology

摘　　要：以聚酯型预聚体为原料,采用浇注法工艺制备性能优良的矿用聚氨酯托轮,并讨论了一些影响产品性能的工艺因素。The paper mainly studies on the high performance supporting wheels in mine which were made of polyester prepolymer as raw material,and produced by casting technology.Some main factors affect-ing the performance of the product were discussed.

关 键 词：聚酯型预聚体 浇注法 矿用 托轮 

分 类 号：TQ323.8[化学工程—合成树脂塑料工业]