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合成了烷氧基磷酸盐,并与硫化异丁烯对比,考察了其作为500SN添加剂的极压抗磨性和热稳定性.结果表明,其极压抗磨性和热稳定性优于硫化异丁烯;以烷氧基磷酸盐为主剂配制的齿轮油极压抗磨性超过了国内外同类油品
Alkoxy phosphate was synthesized and compared with vulcanized isobutylene, the tribological properties and thermal stability of 500SN additive were investigated.The results showed that the extreme pressure antiwear property and thermal stability were better than that of vulcanized isobutylene Alkoxy phosphate-based gear oil formulated extreme pressure wear resistance than similar oil products at home and abroad