【摘要】 对PTFE(聚四氟乙烯)软带贴面瓦在不同温度下进行了压缩弹性模量的实验研究,提出了以PTFE软带复合层压缩弹性模量作为软带贴面瓦压缩弹性模量的观点,所得结论可用于轴瓦结构设计、润滑参数计算及瓦面修型。更多还原

【Abstract】 Measurements and tests of elastic modulus of PTFE soft belt surface welded pads were performed under different temperature. It was suggested that the elastic modulus of elastic complex layer be used as the press modulus of PTFE soft belt surface welded pad. The results could be used for pad structure design, lubricating performance calculation and pad surface modification.更多还原